3957488945664

Names of 3957488945664

• Cardinal: 3957488945664 can be written as Three trillion, nine hundred fifty-seven billion, four hundred eighty-eight million, nine hundred forty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.957488945664 × 10¹²

Factors of 3957488945664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 196

Divisors of 3957488945664

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 23 24 32 34 46 48 51 64 68 69 92 96 102 128 136 138 151 184 192 204 256 272 276 289 302 368 384 391 408 453 512 544 552 578 604 736 768 782 816 867 906 1088 1104 1156 1173 1208 1472 1536 1564 1632 1734 1812 2176 2208 2312 2346 2416 2567 2944 3128 3264 3468 3473 3624 4352 4416 4624 4692 4832 4913 5134 5888 6256 6528 6647 6936 6946 7248 7701 8704 8832 9248 9384 9664 9826 10268 10419 11776 12512 13056 13294 13872 13892 14496 14739 15402 17664 18496 18768 19328 19652 19941 20536 20838 22801 25024 26112 26588 27744 27784 28992 29478 30804 35328 36992 37536 38656 39304 39882 41072 41676 43639 45602 50048 53176 55488 55568 57984 58956 59041 61608 68403 73984 75072 77312 78608 79764 82144 83352 87278 91204 100096 106352 110976 111136 112999 115968 117912 118082 123216 130917 136806 147968 150144 157216 159528 164288 166704 174556 177123 182408 200192 212704 221952 222272 225998 231936 235824 236164 246432 261834 273612 300288 314432 319056 328576 333408 338997 349112 354246 364816 387617 425408 443904 444544 451996 471648 472328 492864 523668 524423 547224 600576 628864 638112 657152 666816 677994 698224 708492 729632 741863 775234 850816 889088 903992 943296 944656 985728 1003697 1047336 1048846 1094448 1162851 1257728 1276224 1314304 1333632 1355988 1396448 1416984 1459264 1483726 1550468 1573269 1701632 1778176 1807984 1886592 1889312 1971456 2007394 2094672 2097692 2188896 2225589 2325702 2515456 2552448 2667264 2711976 2792896 2833968 2918528 2967452 3011091 3100936 3146538 3403264 3615968 3773184 3778624 3942912 4014788 4189344 4195384 4377792 4451178 4651404 5104896 5334528 5423952 5585792 5667936 5837056 5934904 6022182 6201872 6293076 6589489 7231936 7546368 7557248 8029576 8378688 8390768 8755584 8902356 8915191 9302808 10209792 10847904 11171584 11335872 11674112 11869808 12044364 12403744 12586152 13178978 14463872 15114496 16059152 16757376 16781536 17062849 17511168 17804712 17830382 18605616 19768467 21695808 22343168 22671744 23739616 24088728 24807488 25172304 26357956 26745573 28927744 30228992 32118304 33514752 33563072 34125698 35022336 35609424 35660764 37211232 39536934 43391616 45343488 47479232 48177456 49614976 50344608 51188547 52715912 53491146 57855488 64236608 67029504 67126144 68251396 71218848 71321528 74422464 79073868 86783232 90686976 94958464 96354912 99229952 100689216 102377094 105431824 106982292 112021313 128473216 134252288 136502792 142437696 142643056 148844928 151558247 158147736 173566464 189916928 192709824 198459904 201378432 204754188 210863648 213964584 224042626 256946432 268504576 273005584 284875392 285286112 297689856 303116494 316295472 336063939 379833856 385419648 402756864 409508376 421727296 427929168 448085252 454674741 513892864 546011168 569750784 570572224 595379712 606232988 632590944 672127878 770839296 805513728 819016752 843454592 855858336 896170504 909349482 1092022336 1139501568 1141144448 1212465976 1265181888 1344255756 1541678592 1638033504 1686909184 1711716672 1792341008 1818698964 2184044672 2282288896 2424931952 2530363776 2576490199 2688511512 3276067008 3373818368 3423433344 3584682016 3637397928 4368089344 4564577792 4849863904 5060727552 5152980398 5377023024 6552134016 6846866688 7169364032 7274795856 7729470597 8736178688 9699727808 10121455104 10305960796 10754046048 13104268032 13693733376 14338728064 14549591712 15458941194 19399455616 20611921592 21508092096 26208536064 28677456128 29099183424 30917882388 38798911232 41223843184 43016184192 57354912256 58198366848 61835764776 77597822464 82447686368 86032368384 116396733696 123671529552 164895372736 172064736768 232793467392 247343059104 329790745472 494686118208 659581490944 989372236416 1319162981888 1978744472832 3957488945664
• Sum of all divisors σ(n): 11766758129280
• Sum of proper divisors (its aliquot sum) s(n): 7809269183616
• 3957488945664 is an abundant number, because the sum of its proper divisors (7809269183616) is greater than itself. Its abundance is 3851780237952

Bases of 3957488945664

• Binary: 111001100101101100101110010000101000000000₂
• Hexadecimal: 0x3996CB90A00
• Base-36: 1EI1MQLMO

Squares and roots of 3957488945664

• 3957488945664 squared (3957488945664²) is 15661718755052758344400896
• 3957488945664 cubed (3957488945664³) is 61981078843219835293078080108776914944
• The square root of 3957488945664 is 1989343.8480222569
• The cube root of 3957488945664 is 15817.5750403601

Scales and comparisons

• 3,957,488,945,664 seconds is equal to 125,835 years, 47 weeks, 1 day, 4 hours, 54 minutes, 24 seconds.
• To count from 1 to 3,957,488,945,664 would take you about three hundred fourteen thousand, five hundred eighty-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 3957488945664 cubic inches would be around 1318.1 feet tall.

Recreational maths with 3957488945664

• 3957488945664 backwards is 4665498847593
• The number of decimal digits it has is: 13
• The sum of 3957488945664's digits is 78
• More coming soon!