9489892638720

Names of 9489892638720

• Cardinal: 9489892638720 can be written as Nine trillion, four hundred eighty-nine billion, eight hundred ninety-two million, six hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 9.48989263872 × 10¹²

Factors of 9489892638720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 23

Divisors of 9489892638720

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 169 192 195 208 240 256 260 312 320 338 384 390 416 480 507 512 520 624 640 676 768 780 832 845 960 1014 1024 1040 1248 1280 1352 1536 1560 1664 1690 1920 2028 2048 2080 2197 2496 2535 2560 2704 3072 3120 3328 3380 3840 4056 4096 4160 4394 4992 5070 5120 5408 6144 6240 6591 6656 6760 7680 8112 8192 8320 8788 9984 10140 10240 10816 10985 12288 12480 13182 13312 13520 15360 16224 16384 16640 17576 19968 20280 20480 21632 21970 24576 24960 26364 26624 27040 28561 30720 32448 32768 32955 33280 35152 39936 40560 40960 43264 43940 49152 49920 52728 53248 54080 57122 61440 64896 65536 65910 66560 70304 79872 81120 81920 85683 86528 87880 98304 99840 105456 106496 108160 114244 122880 129792 131072 131820 133120 140608 142805 159744 162240 163840 171366 173056 175760 196608 199680 210912 212992 216320 228488 245760 259584 263640 266240 281216 285610 319488 324480 327680 342732 346112 351520 371293 393216 399360 421824 425984 428415 432640 456976 491520 519168 527280 532480 562432 571220 638976 648960 655360 685464 692224 703040 742586 798720 843648 851968 856830 865280 913952 983040 1038336 1054560 1064960 1113879 1124864 1142440 1277952 1297920 1370928 1384448 1406080 1485172 1597440 1687296 1703936 1713660 1730560 1827904 1856465 1966080 2076672 2109120 2129920 2227758 2249728 2284880 2555904 2595840 2741856 2768896 2812160 2970344 3194880 3374592 3427320 3461120 3655808 3712930 4153344 4218240 4259840 4455516 4499456 4569760 4826809 5111808 5191680 5483712 5537792 5569395 5624320 5940688 6389760 6749184 6854640 6922240 7311616 7425860 8306688 8436480 8519680 8911032 8998912 9139520 9653618 10383360 10967424 11075584 11138790 11248640 11881376 12779520 13498368 13709280 13844480 14480427 14623232 14851720 16613376 16872960 17822064 17997824 18279040 19307236 20766720 21934848 22151168 22277580 22497280 23762752 24134045 25559040 26996736 27418560 27688960 28960854 29246464 29703440 33226752 33745920 35644128 35995648 36558080 38614472 41533440 43869696 44555160 44994560 47525504 48268090 53993472 54837120 55377920 57921708 58492928 59406880 66453504 67491840 71288256 71991296 72402135 73116160 77228944 83066880 87739392 89110320 89989120 95051008 96536180 107986944 109674240 110755840 115843416 116985856 118813760 134983680 142576512 143982592 144804270 146232320 154457888 166133760 175478784 178220640 179978240 190102016 193072360 215973888 219348480 231686832 233971712 237627520 269967360 285153024 287965184 289608540 292464640 308915776 332267520 350957568 356441280 359956480 380204032 386144720 431947776 438696960 463373664 467943424 475255040 539934720 570306048 579217080 584929280 617831552 701915136 712882560 719912960 760408064 772289440 863895552 877393920 926747328 935886848 950510080 1079869440 1140612096 1158434160 1169858560 1235663104 1403830272 1425765120 1439825920 1520816128 1544578880 1754787840 1853494656 1871773696 1901020160 2159738880 2281224192 2316868320 2339717120 2471326208 2807660544 2851530240 3041632256 3089157760 3509575680 3706989312 3743547392 3802040320 4319477760 4562448384 4633736640 4679434240 4942652416 5615321088 5703060480 6083264512 6178315520 7019151360 7413978624 7604080640 9124896768 9267473280 9358868480 9885304832 11230642176 11406120960 12166529024 12356631040 14038302720 14827957248 15208161280 18249793536 18534946560 18717736960 19770609664 22812241920 24333058048 24713262080 28076605440 29655914496 30416322560 36499587072 37069893120 39541219328 45624483840 48666116096 49426524160 56153210880 59311828992 60832645120 72999174144 74139786240 79082438656 91248967680 98853048320 118623657984 121665290240 145998348288 148279572480 158164877312 182497935360 197706096640 237247315968 243330580480 296559144960 316329754624 364995870720 395412193280 474494631936 593118289920 632659509248 729991741440 790824386560 948989263872 1186236579840 1581648773120 1897978527744 2372473159680 3163297546240 4744946319360 9489892638720
• Sum of all divisors σ(n): 32898168459576
• Sum of proper divisors (its aliquot sum) s(n): 23408275820856
• 9489892638720 is an abundant number, because the sum of its proper divisors (23408275820856) is greater than itself. Its abundance is 13918383182136

Bases of 9489892638720

• Binary: 10001010000110001001101011100000000000000000₂
• Hexadecimal: 0x8A189AE0000
• Base-36: 3D3LH1ZPC

Squares and roots of 9489892638720

• 9489892638720 squared (9489892638720²) is 90058062294432044443238400
• 9489892638720 cubed (9489892638720³) is 854641342425317851805167973038030848000
• The square root of 9489892638720 is 3080566.9346274559
• The cube root of 9489892638720 is 21171.6042034413
• Being both a perfect square and a perfect cube, 9489892638720 is also a perfect sixth number.

Scales and comparisons

• 9,489,892,638,720 seconds is equal to 301,749 years, 12 weeks, 8 hours, 32 minutes.
• To count from 1 to 9,489,892,638,720 would take you about seven hundred fifty-four thousand, three hundred seventy-three 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 9489892638720 cubic inches would be around 1764.3 feet tall.

Recreational maths with 9489892638720

• 9489892638720 backwards is 0278362989849
• The number of decimal digits it has is: 13
• The sum of 9489892638720's digits is 75
• More coming soon!