42689071854

Names of 42689071854

• Cardinal: 42689071854 can be written as Forty-two billion, six hundred eighty-nine million, seventy-one thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 4.2689071854 × 10¹⁰

Factors of 42689071854

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3052

Divisors of 42689071854

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 31 33 39 62 66 78 93 99 117 143 186 191 198 234 279 286 341 382 403 429 558 573 682 806 858 1023 1146 1209 1287 1719 2046 2101 2418 2483 2574 2801 3069 3438 3627 4202 4433 4966 5602 5921 6138 6303 7254 7449 8403 8866 11842 12606 13299 14898 16806 17763 18909 22347 25209 26598 27313 30811 35526 36413 37818 39897 44694 50418 53289 54626 61622 65131 72826 76973 79794 81939 86831 92433 106578 109239 130262 153946 163878 173662 184866 195393 218478 230919 245817 260493 277299 327717 390786 400543 461838 491634 520986 534991 554598 586179 655434 692757 781479 801086 846703 955141 1069982 1128803 1172358 1201629 1385514 1562958 1604973 1693406 1910282 2257606 2403258 2540109 2865423 3209946 3386409 3604887 4814919 5080218 5730846 5884901 6772818 6954883 7209774 7620327 8596269 9629838 10159227 11769802 12416833 13909766 15240654 16584721 17192538 17654703 20318454 20864649 24833666 33169442 35309406 37250499 41729298 49754163 52964109 62593947 74500998 76503713 99508326 105928218 111751497 125187894 149262489 153007426 182431931 215601373 223502994 229511139 298524978 364863862 431202746 459022278 547295793 646804119 688533417 1094591586 1293608238 1377066834 1641887379 1940412357 2371615103 3283774758 3880824714 4743230206 7114845309 14229690618 21344535927 42689071854
• Sum of all divisors σ(n): 112795877376
• Sum of proper divisors (its aliquot sum) s(n): 70106805522
• 42689071854 is an abundant number, because the sum of its proper divisors (70106805522) is greater than itself. Its abundance is 27417733668

Bases of 42689071854

• Binary: 100111110000011101111000101011101110₂
• Hexadecimal: 0x9F0778AEE
• Base-36: JLZYYNI

Squares and roots of 42689071854

• 42689071854 squared (42689071854²) is 1822356855755974997316
• 42689071854 cubed (42689071854³) is 77794722758996330150250181143864
• The square root of 42689071854 is 206613.3390030759
• The cube root of 42689071854 is 3494.9333998495

Scales and comparisons

• 42,689,071,854 seconds is equal to 1,357 years, 19 weeks, 5 days, 11 hours, 30 minutes, 54 seconds.
• To count from 1 to 42,689,071,854 would take you about two thousand, seven hundred fourteen 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 42689071854 cubic inches would be around 291.2 feet tall.

Recreational maths with 42689071854

• 42689071854 backwards is 45817098624
• The number of decimal digits it has is: 11
• The sum of 42689071854's digits is 54
• More coming soon!