381997728000
381,997,728,000 is an even composite number composed of five prime numbers multiplied together.
381997728000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 381997728000:
28 × 33 × 53 × 73 × 1289
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 1289)See below for interesting mathematical facts about the number 381997728000 from the Numbermatics database.
Names of 381997728000
- Cardinal: 381997728000 can be written as Three hundred eighty-one billion, nine hundred ninety-seven million, seven hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 3.81997728 × 1011
Factors of 381997728000
Divisors of 381997728000
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 49 50 54 56 60 63 64 70 72 75 80 84 90 96 98 100 105 108 112 120 125 126 128 135 140 144 147 150 160 168 175 180 189 192 196 200 210 216 224 225 240 245 250 252 256 270 280 288 294 300 315 320 336 343 350 360 375 378 384 392 400 420 432 441 448 450 480 490 500 504 525 540 560 576 588 600 630 640 672 675 686 700 720 735 750 756 768 784 800 840 864 875 882 896 900 945 960 980 1000 1008 1029 1050 1080 1120 1125 1152 1176 1200 1225 1260 1280 1289 1323 1344 1350 1372 1400 1440 1470 1500 1512 1568 1575 1600 1680 1715 1728 1750 1764 1792 1800 1890 1920 1960 2000 2016 2058 2100 2160 2205 2240 2250 2304 2352 2400 2450 2520 2578 2625 2646 2688 2700 2744 2800 2880 2940 3000 3024 3087 3136 3150 3200 3360 3375 3430 3456 3500 3528 3600 3675 3780 3840 3867 3920 4000 4032 4116 4200 4320 4410 4480 4500 4704 4725 4800 4900 5040 5145 5156 5250 5292 5376 5400 5488 5600 5760 5880 6000 6048 6125 6174 6272 6300 6400 6445 6615 6720 6750 6860 6912 7000 7056 7200 7350 7560 7734 7840 7875 8000 8064 8232 8400 8575 8640 8820 8960 9000 9023 9261 9408 9450 9600 9800 10080 10290 10312 10500 10584 10800 10976 11025 11200 11520 11601 11760 12000 12096 12250 12348 12544 12600 12890 13230 13440 13500 13720 14000 14112 14400 14700 15120 15435 15468 15680 15750 16000 16128 16464 16800 17150 17280 17640 18000 18046 18375 18522 18816 18900 19200 19335 19600 20160 20580 20624 21000 21168 21600 21952 22050 22400 23202 23520 23625 24000 24192 24500 24696 25200 25725 25780 26460 26880 27000 27069 27440 28000 28224 28800 29400 30240 30870 30936 31360 31500 32000 32225 32928 33075 33600 34300 34560 34803 35280 36000 36092 36750 37044 37632 37800 38670 39200 40320 41160 41248 42000 42336 42875 43200 43904 44100 44800 45115 46305 46404 47040 47250 48000 48384 49000 49392 50400 51450 51560 52920 54000 54138 54880 55125 56000 56448 57600 58005 58800 60480 61740 61872 62720 63000 63161 64450 65856 66150 67200 68600 69606 70560 72000 72184 73500 74088 75600 77175 77340 78400 80640 81207 82320 82496 84000 84672 85750 86400 87808 88200 90230 92610 92808 94080 94500 96000 96675 98000 98784 100800 102900 103120 105840 108000 108276 109760 110250 112000 112896 116010 117600 120960 123480 123744 126000 126322 128625 128900 131712 132300 134400 135345 137200 139212 141120 144000 144368 147000 148176 151200 154350 154680 156800 161125 162414 164640 164992 165375 168000 169344 171500 172800 174015 176400 180460 185220 185616 188160 189000 189483 193350 196000 197568 201600 205800 206240 211680 216000 216552 219520 220500 224000 225575 231525 232020 235200 241920 243621 246960 247488 252000 252644 257250 257800 263424 264600 270690 274400 278424 282240 288000 288736 290025 294000 296352 302400 308700 309360 313600 315805 322250 324828 329280 329984 330750 336000 338688 343000 348030 352800 360920 370440 371232 378000 378966 385875 386700 392000 395136 403200 406035 411600 412480 423360 432000 433104 439040 441000 442127 451150 463050 464040 470400 483375 487242 493920 494976 504000 505288 514500 515600 529200 541380 548800 556848 564480 568449 577472 580050 588000 592704 604800 617400 618720 631610 644500 649656 658560 661500 672000 676725 686000 696060 705600 721840 740880 742464 756000 757932 771750 773400 784000 790272 812070 823200 824960 846720 864000 866208 870075 882000 884254 902300 926100 928080 940800 947415 966750 974484 987840 989952 1008000 1010576 1029000 1031200 1058400 1082760 1097600 1113696 1127875 1136898 1154944 1157625 1160100 1176000 1185408 1209600 1218105 1234800 1237440 1263220 1289000 1299312 1317120 1323000 1326381 1353450 1372000 1392120 1411200 1443680 1450125 1481760 1484928 1512000 1515864 1543500 1546800 1568000 1579025 1624140 1646400 1649920 1693440 1705347 1732416 1740150 1764000 1768508 1804600 1852200 1856160 1894830 1933500 1948968 1975680 2016000 2021152 2030175 2058000 2062400 2116800 2165520 2195200 2210635 2227392 2255750 2273796 2309888 2315250 2320200 2352000 2370816 2436210 2469600 2474880 2526440 2578000 2598624 2646000 2652762 2706900 2744000 2784240 2822400 2842245 2887360 2900250 2963520 2969856 3024000 3031728 3087000 3093600 3158050 3248280 3292800 3383625 3410694 3464832 3480300 3528000 3537016 3609200 3704400 3712320 3789660 3867000 3897936 3951360 3979143 4042304 4060350 4116000 4124800 4233600 4331040 4350375 4421270 4454784 4511500 4547592 4630500 4640400 4704000 4737075 4872420 4939200 4949760 5052880 5156000 5197248 5292000 5305524 5413800 5488000 5568480 5684490 5774720 5800500 5927040 6048000 6063456 6090525 6174000 6187200 6316100 6496560 6585600 6631905 6767250 6821388 6929664 6960600 7056000 7074032 7218400 7408800 7424640 7579320 7734000 7795872 7895125 7958286 8084608 8120700 8232000 8249600 8467200 8526735 8662080 8700750 8842540 8909568 9023000 9095184 9261000 9280800 9474150 9744840 9878400 10105760 10150875 10312000 10394496 10584000 10611048 10827600 10976000 11053175 11136960 11368980 11549440 11601000 11854080 11937429 12126912 12181050 12348000 12374400 12632200 12993120 13263810 13534500 13642776 13921200 14112000 14148064 14211225 14436800 14817600 14849280 15158640 15468000 15591744 15790250 15916572 16169216 16241400 16464000 17053470 17324160 17401500 17685080 18046000 18190368 18522000 18561600 18948300 19489680 19756800 19895715 20211520 20301750 20624000 20788992 21168000 21222096 21655200 22106350 22273920 22737960 23202000 23685375 23874858 24253824 24362100 24696000 24748800 25264400 25986240 26527620 27069000 27285552 27842400 28296128 28422450 28873600 29635200 30317280 30452625 30936000 31183488 31580500 31833144 32482800 32928000 33159525 34106940 34648320 34803000 35370160 36092000 36380736 37044000 37123200 37896600 38979360 39791430 40423040 40603500 41248000 42336000 42444192 42633675 43310400 44212700 44547840 45475920 46404000 47370750 47749716 48507648 48724200 49392000 50528800 51972480 53055240 54138000 54571104 55265875 55684800 56592256 56844900 57747200 59270400 59687145 60634560 60905250 61872000 62366976 63161000 63666288 64965600 66319050 68213880 69606000 70740320 71056125 72184000 72761472 74088000 74246400 75793200 77958720 79582860 80846080 81207000 84888384 85267350 86620800 88425400 90951840 92808000 94741500 95499432 97448400 98784000 99478575 101057600 103944960 106110480 108276000 109142208 110531750 111369600 113184512 113689800 119374290 121269120 121810500 123744000 126322000 127332576 129931200 132638100 136427760 139212000 141480640 142112250 144368000 145522944 148176000 151586400 155917440 159165720 162414000 165797625 169776768 170534700 173241600 176850800 181903680 185616000 189483000 190998864 194896800 198957150 202115200 212220960 213168375 216552000 218284416 221063500 222739200 227379600 238748580 242538240 243621000 252644000 254665152 259862400 265276200 272855520 278424000 282961280 284224500 288736000 296352000 298435725 303172800 311834880 318331440 324828000 331595250 339553536 341069400 353701600 363807360 371232000 378966000 381997728 389793600 397914300 404230400 424441920 426336750 433104000 436568832 442127000 454759200 477497160 487242000 497392875 505288000 509330304 519724800 530552400 545711040 556848000 565922560 568449000 596871450 606345600 636662880 649656000 663190500 682138800 707403200 727614720 757932000 763995456 779587200 795828600 848883840 852673500 866208000 884254000 909518400 954994320 974484000 994785750 1010576000 1018660608 1061104800 1091422080 1113696000 1136898000 1193742900 1212691200 1273325760 1299312000 1326381000 1364277600 1414806400 1492178625 1515864000 1527990912 1559174400 1591657200 1697767680 1705347000 1768508000 1819036800 1909988640 1948968000 1989571500 2021152000 2122209600 2182844160 2273796000 2387485800 2546651520 2598624000 2652762000 2728555200 2829612800 2984357250 3031728000 3055981824 3183314400 3410694000 3537016000 3638073600 3819977280 3897936000 3979143000 4244419200 4547592000 4774971600 5093303040 5305524000 5457110400 5968714500 6063456000 6366628800 6821388000 7074032000 7639954560 7795872000 7958286000 8488838400 9095184000 9549943200 10611048000 10914220800 11937429000 12733257600 13642776000 14148064000 15279909120 15916572000 18190368000 19099886400 21222096000 23874858000 25466515200 27285552000 31833144000 38199772800 42444192000 47749716000 54571104000 63666288000 76399545600 95499432000 127332576000 190998864000 381997728000
- Sum of all divisors σ(n): 1645338240000
- Sum of proper divisors (its aliquot sum) s(n): 1263340512000
- 381997728000 is an abundant number, because the sum of its proper divisors (1263340512000) is greater than itself. Its abundance is 881342784000
Bases of 381997728000
- Binary: 1011000111100001101011011000001000000002
- Hexadecimal: 0x58F0D6C100
- Base-36: 4VHJL1C0
Squares and roots of 381997728000
- 381997728000 squared (3819977280002) is 145922264197161984000000
- 381997728000 cubed (3819977280003) is 55741973387931621935972352000000000
-
The
square root of 381997728000 is 618059.6476069281 -
The
cube root of 381997728000 is 7255.8271218283
Scales and comparisons
How big is 381997728000?- 381,997,728,000 seconds is equal to 12,146 years, 18 weeks.
-
To count from 1 to 381,997,728,000 would take you about twenty-four thousand, two hundred ninety-two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 381997728000 cubic inches would be around 604.7 feet tall.
Recreational maths with 381997728000
- 381997728000 backwards is 000827799183
- 381997728000 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 381997728000's digits is 54
- More coming soon!
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The information we have on file for 381997728000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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