42691913447456

Names of 42691913447456

• Cardinal: 42691913447456 can be written as Forty-two trillion, six hundred ninety-one billion, nine hundred thirteen million, four hundred forty-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.2691913447456 × 10¹³

Factors of 42691913447456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 131141

Divisors of 42691913447456

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 29 32 38 49 52 56 58 76 91 98 104 112 116 133 152 182 196 203 208 224 232 247 266 304 364 377 392 406 416 464 494 532 551 608 637 728 754 784 812 841 928 931 988 1064 1102 1274 1421 1456 1508 1568 1624 1682 1729 1862 1976 2128 2204 2548 2639 2842 2912 3016 3248 3364 3458 3724 3857 3952 4256 4408 5096 5278 5684 5887 6032 6496 6728 6916 7163 7448 7714 7904 8816 10192 10556 10933 11368 11774 12064 12103 13456 13832 14326 14896 15428 15979 17632 18473 20384 21112 21866 22736 23548 24206 26912 26999 27664 28652 29792 30856 31958 36946 41209 42224 43732 45472 47096 48412 50141 53998 55328 57304 61712 63916 73892 76531 82418 84448 87464 94192 96824 100282 107996 111853 114608 123424 127832 131071 147784 153062 164836 174928 188384 193648 200564 207727 215992 223706 229216 255664 262142 295568 306124 329672 349856 350987 387296 401128 415454 431984 447412 511328 524284 535717 591136 612248 659344 701974 782971 802256 830908 863968 894824 917497 1048568 1071434 1224496 1318688 1403948 1454089 1565942 1604512 1661816 1703923 1789648 1834994 2097136 2142868 2448992 2490349 2807896 2908178 3131884 3323632 3407846 3579296 3669988 3801059 4194272 4285736 4980698 5615792 5816356 6263768 6422479 6647264 6815692 7339976 7602118 8571472 9961396 10178623 11231584 11632712 11927461 12527536 12844958 13631384 14679952 15204236 17142944 17432443 19922792 20357246 23265424 23854922 25055072 25689916 26607413 27262768 29359904 30408472 32374537 34864886 39845584 40714492 46530848 47709844 49413767 51379832 53214826 54525536 60816944 64749074 69729772 72220121 79691168 81428984 83492227 95419688 98827534 102759664 106429652 110230711 121633888 122027101 129498148 139459544 144440242 162857968 166984454 186251891 190839376 197655068 205519328 212859304 220461422 226621759 244054202 258996296 278919088 288880484 325715936 333968908 345896369 372503782 381678752 395310136 425718608 440922844 453243518 488108404 505540847 517992592 557838176 577760968 667937816 691792738 745007564 771614977 790620272 851437216 881845688 906487036 938861573 976216808 1011081694 1035985184 1155521936 1335875632 1383585476 1432999243 1490015128 1543229954 1581240544 1586352313 1763691376 1812974072 1877723146 1952433616 2022163388 2094383509 2311043872 2421274583 2671751264 2767170952 2865998486 2980030256 3086459908 3172704626 3527382752 3538785929 3625948144 3755446292 3904867232 4044326776 4188767018 4842549166 5401304839 5534341904 5731996972 5960060512 6172919816 6345409252 6572031011 7077571858 7251896288 7510892584 8088653552 8377534036 9685098332 10030994701 10802609678 11068683808 11463993944 12345839632 12690818504 13144062022 14155143716 14660684563 15021785168 16177307104 16755068072 19370196664 20061989402 21605219356 22927987888 24691679264 25381637008 26288124044 27226985617 28310287432 29321369126 30043570336 33510136144 38740393328 40123978804 43210438712 45855975776 46004217077 50763274016 52576248088 54453971234 56620574864 58642738252 67020272288 70216962907 77480786656 80247957608 86420877424 92008434154 102624791941 105152496176 108907942468 113241149728 117285476504 140433925814 160495915216 172841754848 184016868308 190588899319 205249583882 210304992352 217815884936 234570953008 280867851628 320991830432 368033736616 381177798638 410499167764 435631769872 469141906016 561735703256 736067473232 762355597276 820998335528 871263539744 1123471406512 1334122295233 1472134946464 1524711194552 1641996671056 2246942813024 2668244590466 3049422389104 3283993342112 5336489180932 6098844778208 10672978361864 21345956723728 42691913447456
• Sum of all divisors σ(n): 114789329141760
• Sum of proper divisors (its aliquot sum) s(n): 72097415694304
• 42691913447456 is an abundant number, because the sum of its proper divisors (72097415694304) is greater than itself. Its abundance is 29405502246848

Bases of 42691913447456

• Binary: 1001101101001111111100010101011111100000100000₂
• Hexadecimal: 0x26D3FC55F820
• Base-36: F4SE6ZSBK

Squares and roots of 42691913447456

• 42691913447456 squared (42691913447456²) is 1822599473805074446872871936
• 42691913447456 cubed (42691913447456³) is 77810258985065087395343162451801352994816
• The square root of 42691913447456 is 6533904.9157036253
• The cube root of 42691913447456 is 34950.1094475043

Scales and comparisons

• 42,691,913,447,456 seconds is equal to 1,357,470 years, 41 weeks, 1 day, 14 hours, 30 minutes, 56 seconds.
• To count from 1 to 42,691,913,447,456 would take you about three million, three hundred ninety-three thousand, six hundred seventy-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 42691913447456 cubic inches would be around 2912.5 feet tall.

Recreational maths with 42691913447456

• 42691913447456 backwards is 65474431919624
• The number of decimal digits it has is: 14
• The sum of 42691913447456's digits is 65
• More coming soon!