331981122942

Names of 331981122942

• Cardinal: 331981122942 can be written as Three hundred thirty-one billion, nine hundred eighty-one million, one hundred twenty-two thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.31981122942 × 10¹¹

Factors of 331981122942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6260

Divisors of 331981122942

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 42 49 54 62 63 81 93 98 126 147 162 186 189 217 279 294 343 378 434 441 558 567 651 686 837 882 961 1029 1134 1302 1323 1519 1674 1922 1953 2058 2511 2646 2883 3038 3087 3906 3969 4557 5022 5766 5859 6174 6217 6727 7938 8649 9114 9261 10633 11718 12434 13454 13671 17298 17577 18522 18651 20181 21266 25947 27342 27783 31899 35154 37302 40362 41013 43519 47089 51894 55566 55953 60543 63798 77841 82026 87038 94178 95697 111906 121086 123039 130557 141267 155682 167859 181629 191394 192727 246078 261114 282534 287091 304633 329623 335718 363258 385454 391671 423801 503577 544887 574182 578181 609266 659246 783342 847602 861273 913899 988869 1007154 1089774 1156362 1175013 1271403 1349089 1722546 1734543 1827798 1977738 2132431 2350026 2542806 2698178 2741697 2966607 3469086 3525039 3814209 4047267 4264862 5203629 5483394 5933214 5974537 6397293 7050078 7628418 8094534 8225091 8899821 9443623 10407258 11949074 12141801 12794586 15610887 16450182 17799642 17923611 18887246 19191879 24283602 24675273 26699463 28330869 31221774 35847222 36425403 38383758 41821759 49350546 53398926 53770833 56661738 57575637 66105361 72850806 83643518 84992607 107541666 109276209 115151274 125465277 132210722 161312499 169985214 172726911 198316083 218552418 250930554 254977821 292752313 322624998 345453822 376395831 396632166 483937497 509955642 585504626 594948249 752791662 764933463 878256939 967874994 1129187493 1189896498 1529866926 1756513878 1784844747 2049266191 2258374986 2634770817 3387562479 3569689494 4098532382 5269541634 5354534241 6147798573 6775124958 7904312451 10709068482 12295597146 15808624902 18443395719 23712937353 36886791438 47425874706 55330187157 110660374314 165990561471 331981122942
• Sum of all divisors σ(n): 896533624800
• Sum of proper divisors (its aliquot sum) s(n): 564552501858
• 331981122942 is an abundant number, because the sum of its proper divisors (564552501858) is greater than itself. Its abundance is 232571378916

Bases of 331981122942

• Binary: 100110101001011100111011110110101111110₂
• Hexadecimal: 0x4D4B9DED7E
• Base-36: 48ICZLVI

Squares and roots of 331981122942

• 331981122942 squared (331981122942²) is 110211465989831318735364
• 331981122942 cubed (331981122942³) is 36588126240388242746926864047120888
• The square root of 331981122942 is 576178.0305964469
• The cube root of 331981122942 is 6924.2243337323

Scales and comparisons

• 331,981,122,942 seconds is equal to 10,555 years, 50 weeks, 4 days, 2 hours, 35 minutes, 42 seconds.
• To count from 1 to 331,981,122,942 would take you about twenty-one thousand, one hundred eleven 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 331981122942 cubic inches would be around 577 feet tall.

Recreational maths with 331981122942

• 331981122942 backwards is 249221189133
• The number of decimal digits it has is: 12
• The sum of 331981122942's digits is 45
• More coming soon!