40724993088

Names of 40724993088

• Cardinal: 40724993088 can be written as Forty billion, seven hundred twenty-four million, nine hundred ninety-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 4.0724993088 × 10¹⁰

Factors of 40724993088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1313

Divisors of 40724993088

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 53 64 72 78 89 96 104 106 117 144 156 159 178 192 208 212 234 267 288 312 318 356 416 424 468 477 534 576 624 636 689 712 801 832 848 936 954 1068 1153 1157 1248 1272 1378 1424 1602 1696 1872 1908 2067 2136 2306 2314 2496 2544 2756 2848 3204 3392 3459 3471 3744 3816 4134 4272 4612 4628 4717 5088 5512 5696 6201 6408 6918 6942 7488 7632 8268 8544 9224 9256 9434 10176 10377 10413 11024 12402 12816 13836 13884 14151 14989 15264 16536 17088 18448 18512 18868 20754 20826 22048 24804 25632 27672 27768 28302 29978 30528 33072 36896 37024 37736 41508 41652 42453 44096 44967 49608 51264 55344 55536 56604 59956 61109 61321 66144 73792 74048 75472 83016 83304 84906 89934 99216 102617 110688 111072 113208 119912 122218 122642 132288 134901 150944 166032 166608 169812 179868 183327 183963 198432 205234 221376 222144 226416 239824 244436 245284 269802 301888 307851 332064 333216 339624 359736 366654 367926 396864 410468 452832 479648 488872 490568 539604 549981 551889 615702 664128 666432 679248 719472 733308 735852 794417 820936 905664 923553 959296 977744 981136 1079208 1099962 1103778 1231404 1334021 1358496 1438944 1466616 1471704 1588834 1641872 1847106 1955488 1962272 2158416 2199924 2207556 2383251 2462808 2668042 2716992 2877888 2933232 2943408 3177668 3283744 3694212 3910976 3924544 4002063 4316832 4399848 4415112 4766502 4925616 5336084 5438701 5866464 5886816 6355336 6567488 7149753 7388424 8004126 8633664 8799696 8830224 9533004 9851232 10672168 10877402 11732928 11773632 12006189 12710672 14299506 14776848 16008252 16316103 17599392 17660448 19066008 19702464 21344336 21754804 24012378 25421344 28599012 29553696 32016504 32632206 35198784 35320896 38132016 42688672 43509608 48024756 48948309 50842688 57198024 59107392 64033008 65264412 70703113 76264032 85377344 87019216 96049512 97896618 114396048 128066016 130528824 141406226 152528064 174038432 192099024 195793236 212109339 228792096 256132032 261057648 282812452 348076864 384198048 391586472 424218678 457584192 522115296 565624904 636328017 768396096 783172944 848437356 1044230592 1131249808 1272656034 1566345888 1696874712 2262499616 2545312068 3132691776 3393749424 4524999232 5090624136 6787498848 10181248272 13574997696 20362496544 40724993088
• Sum of all divisors σ(n): 129633482160
• Sum of proper divisors (its aliquot sum) s(n): 88908489072
• 40724993088 is an abundant number, because the sum of its proper divisors (88908489072) is greater than itself. Its abundance is 48183495984

Bases of 40724993088

• Binary: 100101111011011001100001010001000000₂
• Hexadecimal: 0x97B661440
• Base-36: IPILXS0

Squares and roots of 40724993088

• 40724993088 squared (40724993088²) is 1658525062017647775744
• 40724993088 cubed (40724993088³) is 67543421686943477001192974057472
• The square root of 40724993088 is 201804.3435806077
• The cube root of 40724993088 is 3440.4903159043

Scales and comparisons

• 40,724,993,088 seconds is equal to 1,294 years, 48 weeks, 2 days, 2 hours, 4 minutes, 48 seconds.
• To count from 1 to 40,724,993,088 would take you about two 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 40724993088 cubic inches would be around 286.7 feet tall.

Recreational maths with 40724993088

• 40724993088 backwards is 88039942704
• The number of decimal digits it has is: 11
• The sum of 40724993088's digits is 54
• More coming soon!