20389840800
20,389,840,800 is an even composite number composed of seven prime numbers multiplied together.
20389840800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 20389840800:
25 × 3 × 52 × 73 × 17 × 31 × 47
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 17 × 31 × 47)See below for interesting mathematical facts about the number 20389840800 from the Numbermatics database.
Names of 20389840800
- Cardinal: 20389840800 can be written as Twenty billion, three hundred eighty-nine million, eight hundred forty thousand, eight hundred.
Scientific notation
- Scientific notation: 2.03898408 × 1010
Factors of 20389840800
Divisors of 20389840800
- Number of divisors d(n): 1152
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 25 28 30 31 32 34 35 40 42 47 48 49 50 51 56 60 62 68 70 75 80 84 85 93 94 96 98 100 102 105 112 119 120 124 136 140 141 147 150 155 160 168 170 175 186 188 196 200 204 210 217 224 235 238 240 245 248 255 272 280 282 294 300 310 329 336 340 343 350 357 372 376 392 400 408 420 425 434 465 470 476 480 490 496 510 525 527 544 560 564 588 595 600 620 651 658 672 680 686 700 705 714 735 744 752 775 784 799 800 816 833 840 850 868 930 940 952 980 987 992 1020 1029 1050 1054 1085 1120 1128 1175 1176 1190 1200 1225 1240 1275 1302 1316 1360 1372 1400 1410 1428 1457 1470 1488 1504 1519 1550 1568 1581 1598 1632 1645 1666 1680 1700 1715 1736 1785 1860 1880 1904 1960 1974 2040 2058 2100 2108 2170 2256 2303 2325 2350 2352 2380 2397 2400 2450 2480 2499 2550 2604 2632 2635 2720 2744 2800 2820 2856 2914 2940 2975 2976 3038 3100 3162 3196 3255 3290 3332 3360 3400 3430 3472 3525 3570 3675 3689 3720 3760 3808 3920 3948 3995 4080 4116 4165 4200 4216 4340 4371 4512 4557 4606 4650 4700 4704 4760 4794 4900 4935 4960 4998 5100 5145 5208 5264 5270 5425 5488 5593 5600 5640 5712 5828 5831 5880 5950 6076 6200 6324 6392 6510 6580 6664 6800 6860 6909 6944 7050 7140 7285 7350 7378 7440 7520 7595 7840 7896 7905 7990 8160 8225 8232 8330 8400 8432 8575 8680 8742 8925 9114 9212 9300 9400 9520 9588 9800 9870 9996 10199 10200 10290 10416 10528 10540 10633 10850 10976 11067 11186 11280 11424 11515 11656 11662 11760 11900 11985 12152 12400 12495 12648 12784 13020 13160 13175 13328 13600 13720 13818 14100 14280 14570 14700 14756 14880 15190 15792 15810 15980 16121 16275 16450 16464 16660 16779 16800 16864 17150 17360 17484 17493 17850 18228 18424 18445 18600 18800 19040 19176 19600 19740 19975 19992 20398 20400 20580 20825 20832 21080 21266 21700 21855 22134 22372 22560 22785 23030 23312 23324 23520 23800 23970 24304 24675 24769 24800 24990 25296 25568 25725 25823 26040 26320 26350 26656 27440 27636 27965 28200 28560 29140 29155 29400 29512 30380 30597 31584 31620 31899 31960 32242 32550 32900 32928 33320 33558 34300 34545 34720 34968 34986 35700 36425 36456 36848 36890 37200 37600 37975 38352 39151 39200 39480 39525 39950 39984 40796 40800 41160 41650 42160 42532 43400 43710 44268 44744 45570 46060 46624 46648 47600 47940 48363 48608 49350 49538 49980 50592 50995 51450 51646 52080 52640 52700 53165 54880 55272 55335 55930 56400 57120 57575 58280 58310 58800 59024 59925 60760 61194 62475 63240 63798 63920 64484 65100 65800 66640 67116 68600 69090 69936 69972 71393 71400 72850 72912 73696 73780 74307 74400 75950 76704 77469 78302 78960 79050 79900 79968 80605 81592 82320 83300 83895 84320 85064 86800 87420 87465 88536 89488 91140 92120 92225 93296 95200 95880 96726 98700 99076 99960 101990 102900 103292 104160 105400 106330 109275 110544 110670 111860 112800 113925 115150 116560 116620 117453 117600 118048 119850 121520 122388 123845 124950 126480 127596 127840 128968 129115 130200 131600 133280 134232 137200 138180 139825 139872 139944 142786 142800 145700 145775 145824 147560 148614 151900 152985 154938 156604 157920 158100 159495 159800 161210 163184 164640 166600 167790 170128 172725 173383 173600 174840 174930 177072 178976 180761 182280 184240 184450 186592 191760 193452 195755 197400 198152 199920 203980 205800 206584 210800 212660 214179 218550 221088 221340 223720 227850 230300 233120 233240 234906 239700 241815 243040 244776 247690 249900 252960 254975 255192 257936 258230 260400 263200 265825 268464 274057 274400 276360 276675 279650 279888 285572 285600 291400 291550 295120 297228 303800 305970 309876 313208 316200 318990 319600 322420 326368 333200 335580 340256 345450 346766 349680 349860 354144 356965 361522 364560 368480 368900 371535 383520 386904 387345 391510 394800 396304 399840 403025 407960 411600 413168 419475 421600 425320 428358 437100 437325 442680 447440 455700 460600 466480 469812 479400 483630 489552 495380 499751 499800 509950 510384 515872 516460 520149 520800 531650 536928 542283 548114 552720 553350 559300 559776 571144 582800 583100 587265 590240 594456 607600 611940 619225 619752 626416 632400 637980 639200 644840 645575 666400 671160 690900 693532 699360 699720 713930 723044 729120 737800 743070 764925 773808 774690 783020 789600 792608 797475 806050 815920 822171 823200 826336 838950 850640 856716 866915 874200 874650 885360 894880 903805 911400 921200 932960 939624 958800 967260 978775 979104 990760 999502 999600 1019900 1020768 1032920 1040298 1063300 1070895 1084566 1096228 1105440 1106700 1118600 1142288 1165600 1166200 1174530 1188912 1209075 1213681 1215200 1223880 1238450 1239504 1252832 1264800 1275960 1289680 1291150 1342320 1370285 1381800 1387064 1399440 1427860 1446088 1475600 1486140 1499253 1529850 1547616 1549380 1566040 1594950 1612100 1631840 1644342 1677900 1701280 1713432 1733830 1748400 1749300 1770720 1784825 1807610 1822800 1842400 1857675 1879248 1917600 1934520 1936725 1957550 1981520 1999004 1999200 2039800 2065840 2080596 2126600 2141790 2169132 2192456 2213400 2237200 2284576 2332400 2349060 2377824 2418150 2427362 2447760 2476900 2479008 2498755 2551920 2579360 2582300 2600745 2684640 2711415 2740570 2763600 2774128 2798880 2855720 2892176 2936325 2951200 2972280 2998506 3059700 3098760 3132080 3189900 3224200 3288684 3355800 3426864 3467660 3496800 3498600 3569650 3615220 3641043 3645600 3715350 3758496 3869040 3873450 3915100 3963040 3998008 4079600 4110855 4131680 4161192 4253200 4283580 4334575 4338264 4384912 4426800 4474400 4519025 4664800 4698120 4836300 4854724 4895520 4953800 4997510 5103840 5164600 5201490 5354475 5422830 5481140 5527200 5548256 5711440 5784352 5872650 5944560 5997012 6068405 6119400 6197520 6264160 6379800 6448400 6577368 6711600 6851425 6853728 6935320 6997200 7139300 7230440 7282086 7430700 7496265 7738080 7746900 7830200 7996016 8159200 8221710 8322384 8495767 8506400 8567160 8669150 8676528 8769824 8853600 9038050 9396240 9672600 9709448 9907600 9995020 10329200 10402980 10708950 10845660 10962280 11422880 11745300 11889120 11994024 12136810 12238800 12395040 12493775 12759600 12896800 13003725 13154736 13423200 13557075 13702850 13870640 13994400 14278600 14460880 14564172 14861400 14992530 15493800 15660400 15992032 16443420 16644768 16991534 17134320 17338300 17353056 18076100 18205215 18792480 19345200 19418896 19815200 19990040 20554275 20658400 20805960 21417900 21691320 21924560 23490600 23988048 24273620 24477600 24987550 25487301 25519200 26007450 26309472 27114150 27405700 27741280 28557200 28921760 29128344 29722800 29985060 30342025 30987600 31320800 32886840 33983068 34268640 34676600 36152200 36410430 37481325 38690400 38837792 39980080 41108550 41611920 42478835 42835800 43382640 43849120 46981200 47976096 48547240 49975100 50974602 52014900 54228300 54811400 57114400 58256688 59445600 59970120 60684050 61975200 65773680 67966136 69353200 72304400 72820860 74962650 79960160 82217100 83223840 84957670 85671600 86765280 91026075 93962400 97094480 99950200 101949204 104029800 108456600 109622800 116513376 119940240 121368100 127436505 131547360 135932272 138706400 144608800 145641720 149925300 164434200 169915340 171343200 182052150 194188960 199900400 203898408 208059600 212394175 216913200 219245600 239880480 242736200 254873010 271864544 291283440 299850600 328868400 339830680 364104300 399800800 407796816 416119200 424788350 433826400 485472400 509746020 582566880 599701200 637182525 657736800 679661360 728208600 815593632 849576700 970944800 1019492040 1199402400 1274365050 1359322720 1456417200 1699153400 2038984080 2548730100 2912834400 3398306800 4077968160 5097460200 6796613600 10194920400 20389840800
- Sum of all divisors σ(n): 86394470400
- Sum of proper divisors (its aliquot sum) s(n): 66004629600
- 20389840800 is an abundant number, because the sum of its proper divisors (66004629600) is greater than itself. Its abundance is 45614788800
Bases of 20389840800
- Binary: 100101111110101010001000111101000002
- Hexadecimal: 0x4BF5447A0
- Base-36: 9D7L1UO
Squares and roots of 20389840800
- 20389840800 squared (203898408002) is 415745607849344640000
- 20389840800 cubed (203898408003) is 8476986757347367593933312000000
-
The
square root of 20389840800 is 142792.9998284229 -
The
cube root of 20389840800 is 2731.9407633067
Scales and comparisons
How big is 20389840800?- 20,389,840,800 seconds is equal to 648 years, 17 weeks, 2 days, 12 hours, 40 minutes.
-
To count from 1 to 20,389,840,800 would take you about one thousand, two hundred ninety-six 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 20389840800 cubic inches would be around 227.7 feet tall.
Recreational maths with 20389840800
- 20389840800 backwards is 00804898302
- 20389840800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20389840800's digits is 42
- More coming soon!
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Cite this page
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The information we have on file for 20389840800 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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