42405350832

Names of 42405350832

• Cardinal: 42405350832 can be written as Forty-two billion, four hundred five million, three hundred fifty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.2405350832 × 10¹⁰

Factors of 42405350832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1094

Divisors of 42405350832

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 157 208 234 312 314 468 471 624 628 919 936 942 1256 1413 1838 1872 1884 2041 2512 2757 2826 3676 3768 4082 5514 5652 6123 7352 7536 8164 8271 11028 11304 11947 12246 14704 16328 16542 18369 22056 22608 23894 24492 24649 32656 33084 35841 36738 44112 47788 48984 49298 66168 71682 73476 73947 95576 97968 98596 107523 132336 143364 144283 146952 147894 191152 197192 215046 221841 286728 288566 293904 295788 320437 394384 430092 432849 443682 573456 577132 591576 640874 860184 865698 887364 961311 1154264 1183152 1281748 1298547 1720368 1731396 1774728 1875679 1922622 2308528 2563496 2597094 2883933 3462792 3549456 3751358 3845244 5126992 5194188 5627037 5767866 6925584 7502716 7690488 10388376 11254074 11535732 15005432 15380976 16881111 20776752 22508148 22652431 23071464 30010864 33762222 45016296 45304862 46142928 67524444 67957293 90032592 90609724 135048888 135914586 181219448 203871879 270097776 271829172 294481603 362438896 407743758 543658344 588963206 815487516 883444809 1087316688 1177926412 1630975032 1766889618 2355852824 2650334427 3261950064 3533779236 4711705648 5300668854 7067558472 10601337708 14135116944 21202675416 42405350832
• Sum of all divisors σ(n): 128764206480
• Sum of proper divisors (its aliquot sum) s(n): 86358855648
• 42405350832 is an abundant number, because the sum of its proper divisors (86358855648) is greater than itself. Its abundance is 43953504816

Bases of 42405350832

• Binary: 100111011111100011100100110110110000₂
• Hexadecimal: 0x9DF8E4DB0
• Base-36: JHB1U40

Squares and roots of 42405350832

• 42405350832 squared (42405350832²) is 1798213779185003092224
• 42405350832 cubed (42405350832³) is 76253886177276635158763571130368
• The square root of 42405350832 is 205925.5953785251
• The cube root of 42405350832 is 3487.1734826385

Scales and comparisons

• 42,405,350,832 seconds is equal to 1,348 years, 18 weeks, 4 days, 16 hours, 7 minutes, 12 seconds.
• To count from 1 to 42,405,350,832 would take you about two thousand, six hundred ninety-six 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 42405350832 cubic inches would be around 290.6 feet tall.

Recreational maths with 42405350832

• 42405350832 backwards is 23805350424
• 42405350832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42405350832's digits is 36
• More coming soon!