40432657009705856

Names of 40432657009705856

• Cardinal: 40432657009705856 can be written as Forty quadrillion, four hundred thirty-two trillion, six hundred fifty-seven billion, nine million, seven hundred five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.0432657009705856 × 10¹⁶

Factors of 40432657009705856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3097

Divisors of 40432657009705856

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 47 56 64 94 112 128 188 224 329 376 448 658 752 896 1316 1504 2209 2632 3008 3041 4418 5264 6016 6082 8836 10528 12164 15463 17672 21056 21287 24328 30926 35344 42112 42574 48656 61852 70688 85148 97312 103823 123704 141376 142927 170296 194624 207646 247408 282752 285854 340592 389248 415292 494816 571708 681184 726761 830584 989632 1000489 1143416 1362368 1453522 1661168 1979264 2000978 2286832 2724736 2907044 3322336 4001956 4573664 4879681 5814088 6644672 6717569 8003912 9147328 9247681 9759362 11628176 13289344 13435138 16007824 18294656 18495362 19518724 23256352 26870276 32015648 34157767 36990724 39037448 46512704 47022983 53740552 64031296 64733767 68315534 73981448 78074896 93025408 94045966 107481104 128062592 129467534 136631068 147962896 156149792 188091932 214962208 258935068 273262136 295925792 312299584 315725743 376183864 429924416 434641007 517870136 546524272 591851584 624599168 631451486 752367728 859848832 869282014 1035740272 1093048544 1183703168 1262902972 1504735456 1738564028 2071480544 2186097088 2210080201 2525805944 3009470912 3042487049 3477128056 4142961088 4372194176 4420160402 5051611888 6018941824 6084974098 6954256112 8285922176 8840320804 10103223776 12169948196 13908512224 14839109921 17680641608 20206447552 20428127329 24339896392 27817024448 29678219842 35361283216 40412895104 40856254658 48679792784 55634048896 59356439684 70722566432 81712509316 97359585568 103873769447 118712879368 141445132864 142996891303 163425018632 194719171136 207747538894 237425758736 282890265728 285993782606 326850037264 389438342272 415495077788 474851517472 571987565212 653700074528 830990155576 949703034944 960121984463 1143975130424 1307400149056 1661980311152 1899406069888 1920243968926 2287950260848 2614800298112 3323960622304 3840487937852 4575900521696 6647921244608 6720853891241 7680975875704 9151801043392 13295842489216 13441707782482 15361951751408 18303602086784 26883415564964 30723903502816 45125733269761 53766831129928 61447807005632 90251466539522 107533662259856 122895614011264 180502933079044 215067324519712 315880132888327 361005866158088 430134649039424 631760265776654 722011732316176 860269298078848 1263520531553308 1444023464632352 2527041063106616 2888046929264704 5054082126213232 5776093858529408 10108164252426464 20216328504852928 40432657009705856
• Sum of all divisors σ(n): 94088663668614120
• Sum of proper divisors (its aliquot sum) s(n): 53656006658908264
• 40432657009705856 is an abundant number, because the sum of its proper divisors (53656006658908264) is greater than itself. Its abundance is 13223349649202408

Bases of 40432657009705856

• Binary: 10001111101001010100100110001110011000111000001110000000₂
• Hexadecimal: 0x8FA5498E638380
• Base-36: B246I7FB728

Squares and roots of 40432657009705856

• 40432657009705856 squared (40432657009705856²) is 1634799752864516093172987640692736
• 40432657009705856 cubed (40432657009705856³) is 66099297687122877656382031651388238209895435862016
• The square root of 40432657009705856 is 201078733.3601091093
• The cube root of 40432657009705856 is 343223.8252426541

Scales and comparisons

• 40,432,657,009,705,856 seconds is equal to 1,285,633,426 years, 25 weeks, 2 days, 23 hours, 10 minutes, 56 seconds.
• To count from 1 to 40,432,657,009,705,856 would take you about three billion, eight hundred fifty-six million, nine hundred thousand, two hundred seventy-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 40432657009705856 cubic inches would be around 28602 feet tall.

Recreational maths with 40432657009705856

• 40432657009705856 backwards is 65850790075623404
• The number of decimal digits it has is: 17
• The sum of 40432657009705856's digits is 71
• More coming soon!