42476894418

Names of 42476894418

• Cardinal: 42476894418 can be written as Forty-two billion, four hundred seventy-six million, eight hundred ninety-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 4.2476894418 × 10¹⁰

Factors of 42476894418

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1952

Divisors of 42476894418

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 73 114 133 146 219 266 399 438 511 571 798 1022 1142 1277 1387 1533 1713 2554 2774 3066 3426 3831 3997 4161 7662 7994 8322 8939 9709 10849 11991 17878 19418 21698 23982 24263 26817 29127 32547 41683 48526 53634 58254 65094 72789 75943 83366 93221 125049 145578 151886 169841 186442 227829 250098 279663 291781 339682 455658 509523 559326 583562 652547 729167 791977 875343 1019046 1305094 1458334 1583954 1750686 1771199 1957641 2187501 2375931 3542398 3915282 4375002 4751862 5104169 5313597 5543839 10208338 10627194 11087678 12398393 13854173 15312507 16631517 24796786 27708346 30625014 33263034 37195179 41562519 53229191 74390358 83125038 96979211 106458382 159687573 193958422 290937633 319375146 372604337 581875266 745208674 1011354629 1117813011 2022709258 2235626022 3034063887 6068127774 7079482403 14158964806 21238447209 42476894418
• Sum of all divisors σ(n): 103862753280
• Sum of proper divisors (its aliquot sum) s(n): 61385858862
• 42476894418 is an abundant number, because the sum of its proper divisors (61385858862) is greater than itself. Its abundance is 18908964444

Bases of 42476894418

• Binary: 100111100011110100011111100011010010₂
• Hexadecimal: 0x9E3D1F8D2
• Base-36: JIHN9HU

Squares and roots of 42476894418

• 42476894418 squared (42476894418²) is 1804286559397919558724
• 42476894418 cubed (42476894418³) is 76640489683361914744776498802632
• The square root of 42476894418 is 206099.2343945025
• The cube root of 42476894418 is 3489.1334925385

Scales and comparisons

• 42,476,894,418 seconds is equal to 1,350 years, 32 weeks, 6 days, 17 hours, 20 minutes, 18 seconds.
• To count from 1 to 42,476,894,418 would take you about two thousand, seven hundred one 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 42476894418 cubic inches would be around 290.8 feet tall.

Recreational maths with 42476894418

• 42476894418 backwards is 81449867424
• 42476894418 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42476894418's digits is 57
• More coming soon!