40457639376

Names of 40457639376

• Cardinal: 40457639376 can be written as Forty billion, four hundred fifty-seven million, six hundred thirty-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.0457639376 × 10¹⁰

Factors of 40457639376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 110592

Divisors of 40457639376

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 54 56 63 66 72 77 84 88 99 108 112 121 126 132 144 154 168 176 189 198 216 231 242 252 264 297 308 336 363 378 396 432 462 484 504 528 594 616 693 726 756 792 847 924 968 1008 1089 1188 1232 1386 1452 1512 1584 1694 1848 1936 2079 2178 2376 2541 2772 2904 3024 3267 3388 3696 4158 4356 4752 5082 5544 5808 6534 6776 7623 8316 8712 10164 11088 13068 13552 15246 16632 17424 20328 22869 26136 30492 33264 40656 45738 52272 60984 91476 110569 121968 182952 221138 331707 365904 442276 663414 773983 884552 995121 1216259 1326828 1547966 1769104 1990242 2321949 2432518 2653656 2985363 3095932 3648777 3980484 4643898 4865036 5307312 5970726 6191864 6965847 7297554 7960968 8513813 9287796 9730072 10946331 11941452 12383728 13378849 13931694 14595108 15921936 17027626 18575592 19460144 20897541 21892662 23882904 25541439 26757698 27863388 29190216 32838993 34055252 37151184 40136547 41795082 43785324 47765808 51082878 53515396 55726776 58380432 65677986 68110504 76624317 80273094 83590164 87570648 93651943 102165756 107030792 111453552 120409641 131355972 136221008 153248634 160546188 167180328 175141296 187303886 204331512 214061584 229872951 240819282 262711944 280955829 306497268 321092376 334360656 361228923 374607772 408663024 459745902 481638564 525423888 561911658 612994536 642184752 722457846 749215544 842867487 919491804 963277128 1123823316 1225989072 1444915692 1498431088 1685734974 1838983608 1926554256 2247646632 2528602461 2889831384 3371469948 3677967216 4495293264 5057204922 5779662768 6742939896 10114409844 13485879792 20228819688 40457639376
• Sum of all divisors σ(n): 145881635200
• Sum of proper divisors (its aliquot sum) s(n): 105423995824
• 40457639376 is an abundant number, because the sum of its proper divisors (105423995824) is greater than itself. Its abundance is 64966356448

Bases of 40457639376

• Binary: 100101101011011101101001010111010000₂
• Hexadecimal: 0x96B7695D0
• Base-36: IL3FMC0

Squares and roots of 40457639376

• 40457639376 squared (40457639376²) is 1636820583878465669376
• 40457639376 cubed (40457639376³) is 66221896905768723463810654949376
• The square root of 40457639376 is 201140.8446238605
• The cube root of 40457639376 is 3432.9450060395

Scales and comparisons

• 40,457,639,376 seconds is equal to 1,286 years, 22 weeks, 1 day, 17 hours, 9 minutes, 36 seconds.
• To count from 1 to 40,457,639,376 would take you about two thousand, five hundred seventy-two 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 40457639376 cubic inches would be around 286.1 feet tall.

Recreational maths with 40457639376

• 40457639376 backwards is 67393675404
• 40457639376 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40457639376's digits is 54
• More coming soon!