1138521331279956

Names of 1138521331279956

• Cardinal: 1138521331279956 can be written as One quadrillion, one hundred thirty-eight trillion, five hundred twenty-one billion, three hundred thirty-one million, two hundred seventy-nine thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.138521331279956 × 10¹⁵

Factors of 1138521331279956

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 32794140

Divisors of 1138521331279956

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 13 17 19 26 34 38 39 51 52 53 57 68 76 78 102 106 114 156 159 169 204 212 221 228 247 318 323 338 442 494 507 636 646 663 676 689 741 884 901 969 988 1007 1014 1292 1326 1378 1482 1802 1938 2014 2028 2067 2652 2703 2756 2873 2964 3021 3211 3604 3876 4028 4134 4199 5406 5746 6042 6422 8268 8398 8619 8957 9633 10812 11492 11713 12084 12597 12844 13091 16796 17119 17238 17914 19266 23426 25194 26182 26871 34238 34476 35139 35828 38532 39273 46852 50388 51357 52364 53742 54587 68476 70278 78546 102714 107484 109174 140556 152269 157092 163761 170183 205428 218348 222547 304538 327522 340366 445094 456807 510549 609076 655044 667641 680732 890188 913614 1021098 1335282 1827228 2042196 2670564 2893111 5786222 8679333 11572444 17358666 32794033 34717332 65588066 98382099 131176132 196764198 393528396 426322429 557498561 623086627 852644858 1114997122 1246173254 1278967287 1672495683 1705289716 1738083749 1869259881 2229994244 2492346508 2557934574 3344991366 3476167498 3738519762 5115869148 5214251247 5542191577 6689982732 6952334996 7247481293 7477039524 8100126151 10428502494 10592472659 11084383154 14494962586 16200252302 16626574731 20857004988 21184945318 21742443879 22168766308 22595088737 24300378453 28989925172 29547423733 31777417977 32400504604 33023591231 33253149462 42369890636 43484887758 45190177474 48600756906 59094847466 63554835954 66047182462 66506298924 67785266211 86969775516 88642271199 90380354948 94217256809 97201513812 99070773693 105301639963 118189694932 127109671908 132094364924 135570532422 137702144567 177284542398 188434513618 198141547386 210603279926 271141064844 275404289134 282651770427 293736153581 315904919889 354569084796 376869027236 384116508529 396283094772 413106433701 421206559852 429306686003 550808578268 561401050927 565303540854 587472307162 631809839778 768233017058 826212867402 858613372006 881208460743 1122802101854 1130607081708 1152349525587 1174944614324 1263619679556 1287920058009 1536466034116 1652425734804 1684203152781 1717226744012 1762416921486 1790127879371 2245604203708 2304699051174 2575840116018 3368406305562 3524833842972 3580255758742 4609398102348 4993514610877 5151680232036 5370383638113 5580986918039 6736812611124 7160511517484 7298213662051 9987029221754 10740767276226 11161973836078 14596427324102 14980543832631 16742960754117 19974058443508 21481534552452 21894640986153 22323947672156 29192854648204 29961087665262 33485921508234 43789281972306 59922175330524 66971843016468 87578563944612 94876777606663 189753555213326 284630332819989 379507110426652 569260665639978 1138521331279956
• Sum of all divisors σ(n): 3266632091399040
• Sum of proper divisors (its aliquot sum) s(n): 2128110760119084
• 1138521331279956 is an abundant number, because the sum of its proper divisors (2128110760119084) is greater than itself. Its abundance is 989589428839128

Bases of 1138521331279956

• Binary: 100000010110111101010100111100001010010100001010100₂
• Hexadecimal: 0x40B7AA7852854
• Base-36: B7KLH8W76C

Squares and roots of 1138521331279956

• 1138521331279956 squared (1138521331279956²) is 1296230821779483316561247361936
• 1138521331279956 cubed (1138521331279956³) is 1475786440858488730005702720902834023274154816
• The square root of 1138521331279956 is 33741981.7331459653
• The cube root of 1138521331279956 is 104419.2069910749

Scales and comparisons

• 1,138,521,331,279,956 seconds is equal to 36,201,456 years, 34 weeks, 1 day, 3 hours, 32 minutes, 36 seconds.
• To count from 1 to 1,138,521,331,279,956 would take you about one hundred eight million, six hundred four thousand, three hundred sixty-nine 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 1138521331279956 cubic inches would be around 8701.6 feet tall.

Recreational maths with 1138521331279956

• 1138521331279956 backwards is 6599721331258311
• The number of decimal digits it has is: 16
• The sum of 1138521331279956's digits is 66
• More coming soon!