389328928768000

Names of 389328928768000

• Cardinal: 389328928768000 can be written as Three hundred eighty-nine trillion, three hundred twenty-eight billion, nine hundred twenty-eight million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 3.89328928768 × 10¹⁴

Factors of 389328928768000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 20

Divisors of 389328928768000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 128 130 160 169 200 208 250 256 260 320 325 338 400 416 500 512 520 640 650 676 800 832 845 1000 1024 1040 1280 1300 1352 1600 1625 1664 1690 2000 2048 2080 2197 2560 2600 2704 3200 3250 3328 3380 4000 4096 4160 4225 4394 5120 5200 5408 6400 6500 6656 6760 8000 8192 8320 8450 8788 10240 10400 10816 10985 12800 13000 13312 13520 16000 16384 16640 16900 17576 20480 20800 21125 21632 21970 25600 26000 26624 27040 28561 32000 32768 33280 33800 35152 40960 41600 42250 43264 43940 51200 52000 53248 54080 54925 57122 64000 65536 66560 67600 70304 81920 83200 84500 86528 87880 102400 104000 106496 108160 109850 114244 128000 131072 133120 135200 140608 142805 163840 166400 169000 173056 175760 204800 208000 212992 216320 219700 228488 256000 262144 266240 270400 274625 281216 285610 327680 332800 338000 346112 351520 371293 409600 416000 425984 432640 439400 456976 512000 524288 532480 540800 549250 562432 571220 655360 665600 676000 692224 703040 714025 742586 819200 832000 851968 865280 878800 913952 1024000 1048576 1064960 1081600 1098500 1124864 1142440 1310720 1331200 1352000 1384448 1406080 1428050 1485172 1638400 1664000 1703936 1730560 1757600 1827904 1856465 2048000 2097152 2129920 2163200 2197000 2249728 2284880 2621440 2662400 2704000 2768896 2812160 2856100 2970344 3276800 3328000 3407872 3461120 3515200 3570125 3655808 3712930 4096000 4194304 4259840 4326400 4394000 4499456 4569760 5242880 5324800 5408000 5537792 5624320 5712200 5940688 6553600 6656000 6815744 6922240 7030400 7140250 7311616 7425860 8192000 8388608 8519680 8652800 8788000 8998912 9139520 9282325 10485760 10649600 10816000 11075584 11248640 11424400 11881376 13107200 13312000 13631488 13844480 14060800 14280500 14623232 14851720 16384000 17039360 17305600 17576000 17997824 18279040 18564650 20971520 21299200 21632000 22151168 22497280 22848800 23762752 26214400 26624000 27262976 27688960 28121600 28561000 29246464 29703440 32768000 34078720 34611200 35152000 35995648 36558080 37129300 41943040 42598400 43264000 44302336 44994560 45697600 46411625 47525504 52428800 53248000 54525952 55377920 56243200 57122000 58492928 59406880 65536000 68157440 69222400 70304000 71991296 73116160 74258600 85196800 86528000 88604672 89989120 91395200 92823250 95051008 104857600 106496000 109051904 110755840 112486400 114244000 116985856 118813760 131072000 136314880 138444800 140608000 143982592 146232320 148517200 170393600 173056000 177209344 179978240 182790400 185646500 190102016 209715200 212992000 221511680 224972800 228488000 233971712 237627520 262144000 272629760 276889600 281216000 287965184 292464640 297034400 340787200 346112000 354418688 359956480 365580800 371293000 380204032 425984000 443023360 449945600 456976000 467943424 475255040 524288000 545259520 553779200 562432000 575930368 584929280 594068800 681574400 692224000 708837376 719912960 731161600 742586000 760408064 851968000 886046720 899891200 913952000 935886848 950510080 1048576000 1107558400 1124864000 1151860736 1169858560 1188137600 1363148800 1384448000 1417674752 1439825920 1462323200 1485172000 1520816128 1703936000 1772093440 1799782400 1827904000 1871773696 1901020160 2215116800 2249728000 2303721472 2339717120 2376275200 2726297600 2768896000 2879651840 2924646400 2970344000 3041632256 3407872000 3544186880 3599564800 3655808000 3743547392 3802040320 4430233600 4499456000 4607442944 4679434240 4752550400 5537792000 5759303680 5849292800 5940688000 6083264512 6815744000 7088373760 7199129600 7311616000 7487094784 7604080640 8860467200 8998912000 9214885888 9358868480 9505100800 11075584000 11518607360 11698585600 11881376000 12166529024 13631488000 14398259200 14623232000 14974189568 15208161280 17720934400 17997824000 18429771776 18717736960 19010201600 22151168000 23037214720 23397171200 23762752000 24333058048 28796518400 29246464000 29948379136 30416322560 35441868800 35995648000 37435473920 38020403200 44302336000 46074429440 46794342400 47525504000 48666116096 57593036800 58492928000 59896758272 60832645120 71991296000 74870947840 76040806400 88604672000 92148858880 93588684800 95051008000 97332232192 115186073600 116985856000 119793516544 121665290240 143982592000 149741895680 152081612800 177209344000 187177369600 190102016000 194664464384 230372147200 233971712000 239587033088 243330580480 287965184000 299483791360 304163225600 374354739200 380204032000 389328928768 460744294400 467943424000 486661160960 575930368000 598967582720 608326451200 748709478400 760408064000 778657857536 935886848000 973322321920 1151860736000 1197935165440 1216652902400 1497418956800 1520816128000 1557315715072 1871773696000 1946644643840 2303721472000 2433305804800 2994837913600 3041632256000 3114631430144 3743547392000 3893289287680 4866611609600 5989675827200 6083264512000 7487094784000 7786578575360 9733223219200 12166529024000 14974189568000 15573157150720 19466446438400 24333058048000 29948379136000 38932892876800 48666116096000 77865785753600 97332232192000 194664464384000 389328928768000
• Sum of all divisors σ(n): 1052745142536360
• Sum of proper divisors (its aliquot sum) s(n): 663416213768360
• 389328928768000 is an abundant number, because the sum of its proper divisors (663416213768360) is greater than itself. Its abundance is 274087285000360

Bases of 389328928768000

• Binary: 1011000100001011110110100100000000000000000000000₂
• Hexadecimal: 0x16217B4800000
• Base-36: 3U078O0HDS

Squares and roots of 389328928768000

• 389328928768000 squared (389328928768000²) is 151577014775638417997824000000
• 389328928768000 cubed (389328928768000³) is 59013316788450613142399029275000832000000000
• The square root of 389328928768000 is 19731419.8365956423
• The cube root of 389328928768000 is 73019.5061883383

Scales and comparisons

• 389,328,928,768,000 seconds is equal to 12,379,455 years, 34 weeks, 2 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 389,328,928,768,000 would take you about thirty million, nine hundred forty-eight thousand, six hundred thirty-nine 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 389328928768000 cubic inches would be around 6085 feet tall.

Recreational maths with 389328928768000

• 389328928768000 backwards is 000867829823983
• The number of decimal digits it has is: 15
• The sum of 389328928768000's digits is 73
• More coming soon!