31942041768

Names of 31942041768

• Cardinal: 31942041768 can be written as Thirty-one billion, nine hundred forty-two million, forty-one thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1942041768 × 10¹⁰

Factors of 31942041768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 408

Divisors of 31942041768

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 73 78 84 91 104 108 113 117 126 146 156 168 182 189 197 216 219 226 234 252 273 292 312 339 351 364 378 394 438 452 468 504 511 546 584 591 657 678 702 728 756 788 791 819 876 904 936 949 1017 1022 1092 1182 1314 1356 1379 1404 1469 1512 1533 1576 1582 1638 1752 1773 1898 1971 2034 2044 2184 2364 2373 2457 2561 2628 2712 2758 2808 2847 2938 3051 3066 3164 3276 3546 3796 3942 4068 4088 4137 4407 4599 4728 4746 4914 5122 5256 5319 5516 5694 5876 6102 6132 6328 6552 6643 7092 7119 7592 7683 7884 8136 8249 8274 8541 8814 9198 9492 9828 10244 10283 10638 11032 11388 11752 12204 12264 12411 13221 13286 13797 14184 14238 14381 15366 15768 16498 16548 17082 17628 17927 18396 18984 19656 19929 20488 20566 21276 21357 22261 22776 23049 24408 24747 24822 25623 26442 26572 27594 28476 28762 30732 30849 32996 33096 34164 35256 35854 36792 37233 39663 39858 41132 42552 42714 43143 44522 46098 49494 49644 51246 52884 53144 53781 55188 56952 57524 57743 59787 61464 61698 65992 66783 68328 69147 71708 74241 74466 79326 79716 82264 85428 86286 89044 92196 92547 98988 99288 100667 102492 105768 107237 107562 110376 115048 115486 119574 123396 129429 133566 138294 143416 148482 148932 155827 158652 159432 161343 170856 172572 173229 178088 179361 184392 185094 186953 197976 200349 201334 204984 214474 215124 222723 230972 239148 246792 258858 267132 276588 277641 289393 296964 297864 302001 311654 317304 321711 322686 345144 346458 358722 370188 373906 388287 400698 402668 428948 430248 445446 461944 467481 478296 484029 517716 519687 534264 553176 555282 560859 578786 593928 601047 604002 623308 643422 645372 692916 717444 740376 747812 750659 776574 801396 805336 857896 868179 890892 906003 934962 965133 968058 1035432 1039374 1110564 1121718 1157572 1202094 1208004 1246616 1286844 1290744 1308671 1385832 1402443 1434888 1495624 1501318 1553148 1559061 1602792 1625053 1682577 1736358 1781784 1812006 1869924 1930266 1936116 2025751 2078748 2221128 2243436 2251977 2315144 2404188 2416008 2573688 2604537 2617342 2718009 2804886 2895399 3002636 3106296 3118122 3250106 3365154 3472716 3624012 3739848 3860532 3872232 3926013 4051502 4157496 4207329 4486872 4503954 4808376 4875159 5047731 5209074 5234684 5436018 5609772 5790798 6005272 6077253 6236244 6500212 6730308 6755931 6945432 7248024 7721064 7813611 7852026 8103004 8414658 9007908 9750318 10095462 10418148 10469368 10872036 11219544 11375371 11581596 11778039 12154506 12472488 13000424 13460616 13511862 14625477 15627222 15704052 16206008 16829316 18015816 18231759 19500636 20190924 20267793 20836296 21125689 21744072 22750742 23163192 23556078 24309012 27023724 29250954 31254444 31408104 33658632 34126113 35334117 36463518 39001272 40381848 40535586 42251378 43876431 45501484 47112156 48618024 54047448 54695277 58501908 62508888 63377067 68252226 70668234 72927036 81071172 84502756 87752862 91002968 94224312 102378339 109390554 117003816 126754134 136504452 141336468 145854072 147879823 162142344 169005512 175505724 190131201 204756678 218781108 253508268 273008904 282672936 295759646 307135017 351011448 380262402 409513356 437562216 443639469 507016536 570393603 591519292 614270034 760524804 819026712 887278938 1140787206 1183038584 1228540068 1330918407 1521049608 1774557876 2281574412 2457080136 2661836814 3549115752 3992755221 4563148824 5323673628 7985510442 10647347256 15971020884 31942041768
• Sum of all divisors σ(n): 112246041600
• Sum of proper divisors (its aliquot sum) s(n): 80303999832
• 31942041768 is an abundant number, because the sum of its proper divisors (80303999832) is greater than itself. Its abundance is 48361958064

Bases of 31942041768

• Binary: 11101101111111001001110000010101000₂
• Hexadecimal: 0x76FE4E0A8
• Base-36: EO9GT60

Squares and roots of 31942041768

• 31942041768 squared (31942041768²) is 1020294032308656565824
• 31942041768 cubed (31942041768³) is 32590274595644249493517649336832
• The square root of 31942041768 is 178723.3665976557
• The cube root of 31942041768 is 3172.8842172803

Scales and comparisons

• 31,942,041,768 seconds is equal to 1,015 years, 34 weeks, 1 day, 13 hours, 22 minutes, 48 seconds.
• To count from 1 to 31,942,041,768 would take you about two thousand and thirty-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 31942041768 cubic inches would be around 264.4 feet tall.

Recreational maths with 31942041768

• 31942041768 backwards is 86714024913
• The number of decimal digits it has is: 11
• The sum of 31942041768's digits is 45
• More coming soon!