40780468468872

Names of 40780468468872

• Cardinal: 40780468468872 can be written as Forty trillion, seven hundred eighty billion, four hundred sixty-eight million, four hundred sixty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.0780468468872 × 10¹³

Factors of 40780468468872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14807

Divisors of 40780468468872

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 121 127 132 198 242 254 264 363 381 396 484 508 726 762 792 968 1016 1089 1143 1397 1452 1524 2178 2286 2794 2904 3048 3221 4191 4356 4572 5588 6442 8382 8712 9144 9663 11176 11443 12573 12884 15367 16764 19326 22886 25146 25768 28989 30734 33528 34329 35431 38652 45772 46101 50292 57978 61468 68658 70862 77304 91544 92202 100584 102987 106293 115956 122936 125873 137316 138303 141724 184404 205974 212586 231912 251746 274632 276606 283448 318879 368808 377619 389741 409067 411948 425172 503492 553212 637758 755238 779482 818134 823896 850344 1006984 1106424 1132857 1169223 1227201 1275516 1384603 1453261 1510476 1558964 1636268 2265714 2338446 2454402 2551032 2769206 2906522 3020952 3117928 3272536 3507669 3681603 4153809 4359783 4499737 4531428 4676892 4908804 5538412 5813044 7015338 7363206 8307618 8719566 8999474 9062856 9353784 9817608 11076824 11626088 12461427 13079349 13499211 14030676 14726412 15985871 16615236 17439132 17998948 24922854 26158698 26998422 28061352 29452824 31971742 33230472 34878264 35997896 36857903 40497633 47957613 49497107 49845708 52317396 53996844 63943484 73715806 80995266 95915226 98994214 99691416 104634792 107993688 110573709 127886968 143872839 147431612 148491321 161990532 175844581 191830452 197988428 221147418 287745678 294863224 296982642 323981064 331721127 351689162 383660904 395976856 405436933 442294836 445473963 527533743 575491356 593965284 663442254 703378324 810873866 884589672 890947926 1055067486 1150982712 1187930568 1216310799 1326884508 1406756648 1582601229 1621747732 1781895852 2110134972 2432621598 2653769016 3165202458 3243495464 3563791704 3648932397 4220269944 4459806263 4680953681 4865243196 6330404916 7297864794 8919612526 9361907362 9730486392 12660809832 13379418789 14042861043 14595729588 17839225052 18723814724 26758837578 28085722086 29191459176 35678450104 37447629448 40138256367 42128583129 51490490491 53517675156 56171444172 80276512734 84257166258 102980980982 107035350312 112342888344 154471471473 160553025468 168514332516 205961961964 308942942946 321106050936 337028665032 411923923928 463414414419 566395395401 617885885892 926828828838 1132790790802 1235771771784 1699186186203 1853657657676 2265581581604 3398372372406 3707315315352 4531163163208 5097558558609 6796744744812 10195117117218 13593489489624 20390234234436 40780468468872
• Sum of all divisors σ(n): 122405126538240
• Sum of proper divisors (its aliquot sum) s(n): 81624658069368
• 40780468468872 is an abundant number, because the sum of its proper divisors (81624658069368) is greater than itself. Its abundance is 40844189600496

Bases of 40780468468872

• Binary: 1001010001011011110001010101100011110010001000₂
• Hexadecimal: 0x2516F1563C88
• Base-36: EGEAE07M0

Squares and roots of 40780468468872

• 40780468468872 squared (40780468468872²) is 1663046608540663404032952384
• 40780468468872 cubed (40780468468872³) is 67819819781857040086614817216974162190848
• The square root of 40780468468872 is 6385958.6961451607
• The cube root of 40780468468872 is 34420.5181330211

Scales and comparisons

• 40,780,468,468,872 seconds is equal to 1,296,692 years, 39 weeks, 1 day, 20 hours, 1 minute, 12 seconds.
• To count from 1 to 40,780,468,468,872 would take you about three million, two hundred forty-one thousand, seven hundred thirty-one 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 40780468468872 cubic inches would be around 2868.4 feet tall.

Recreational maths with 40780468468872

• 40780468468872 backwards is 27886486408704
• 40780468468872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40780468468872's digits is 72
• More coming soon!