42940276488

Names of 42940276488

• Cardinal: 42940276488 can be written as Forty-two billion, nine hundred forty million, two hundred seventy-six thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2940276488 × 10¹⁰

Factors of 42940276488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12725

Divisors of 42940276488

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 36 38 47 53 57 72 76 94 106 114 141 152 159 171 188 212 228 282 318 342 376 423 424 456 477 564 636 684 846 893 954 1007 1128 1272 1368 1692 1786 1908 2014 2491 2679 3021 3384 3572 3816 4028 4982 5358 6042 7144 7473 8037 8056 9063 9964 10716 12084 12601 14946 16074 18126 19928 21432 22419 24168 25202 29892 32148 36252 37803 44838 47329 50404 59784 64296 72504 75606 89676 94658 100808 113409 141987 151212 179352 189316 226818 239419 283974 302424 378632 425961 453636 478838 567948 592247 667853 718257 851922 907272 957676 1135896 1184494 1335706 1436514 1703844 1776741 1915352 2003559 2154771 2368988 2671412 2873028 3407688 3553482 4007118 4309542 4737976 5330223 5342824 5746056 6010677 7106964 8014236 8619084 10660446 11252693 12021354 12689207 14213928 16028472 17238168 21320892 22505386 24042708 25378414 31389091 33758079 38067621 42641784 45010772 48085416 50756828 62778182 67516158 76135242 90021544 94167273 101274237 101513656 114202863 125556364 135032316 152270484 188334546 202548474 228405726 251112728 270064632 282501819 304540968 376669092 405096948 456811452 565003638 596392729 753338184 810193896 913622904 1130007276 1192785458 1789178187 2260014552 2385570916 3578356374 4771141832 5367534561 7156712748 10735069122 14313425496 21470138244 42940276488
• Sum of all divisors σ(n): 127391097600
• Sum of proper divisors (its aliquot sum) s(n): 84450821112
• 42940276488 is an abundant number, because the sum of its proper divisors (84450821112) is greater than itself. Its abundance is 41510544624

Bases of 42940276488

• Binary: 100111111111011100001001111100001000₂
• Hexadecimal: 0x9FF709F08
• Base-36: JQ5J5E0

Squares and roots of 42940276488

• 42940276488 squared (42940276488²) is 1843867344865885614144
• 42940276488 cubed (42940276488³) is 79176173595735575550325043446272
• The square root of 42940276488 is 207220.3573204139
• The cube root of 42940276488 is 3501.7753303001

Scales and comparisons

• 42,940,276,488 seconds is equal to 1,365 years, 19 weeks, 22 hours, 34 minutes, 48 seconds.
• To count from 1 to 42,940,276,488 would take you about two thousand, seven hundred thirty 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 42940276488 cubic inches would be around 291.8 feet tall.

Recreational maths with 42940276488

• 42940276488 backwards is 88467204924
• The number of decimal digits it has is: 11
• The sum of 42940276488's digits is 54
• More coming soon!