381648835568

Names of 381648835568

• Cardinal: 381648835568 can be written as Three hundred eighty-one billion, six hundred forty-eight million, eight hundred thirty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.81648835568 × 10¹¹

Factors of 381648835568

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2200

Divisors of 381648835568

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 34 44 52 56 61 68 77 88 91 104 112 119 121 122 136 143 154 176 182 187 208 221 238 242 244 272 286 308 364 374 427 442 476 484 488 572 616 671 728 748 793 847 854 884 952 968 976 1001 1037 1144 1232 1309 1342 1456 1496 1547 1573 1586 1694 1708 1768 1904 1936 2002 2057 2074 2089 2288 2431 2618 2684 2992 3094 3146 3172 3388 3416 3536 4004 4114 4148 4178 4697 4862 5236 5368 5551 6188 6292 6344 6776 6832 7259 7381 8008 8228 8296 8356 8723 9394 9724 10472 10736 11011 11102 11407 12376 12584 12688 13481 13552 14399 14518 14623 14762 16016 16456 16592 16712 17017 17446 18788 19448 20944 22022 22204 22814 22979 24752 25168 26741 26962 27157 28798 29036 29246 29524 32912 33424 34034 34892 35513 37576 38896 44044 44408 45628 45958 51667 53482 53924 54314 57596 58072 58492 59048 61061 68068 69784 71026 75152 79849 88088 88816 91256 91916 94367 95953 103334 106964 107848 108628 115192 116144 116984 118096 122122 125477 127429 136136 139568 142052 148291 159698 160853 176176 182512 183832 187187 188734 190099 191906 206668 213928 215696 217256 230384 233968 244244 248591 250954 252769 254858 272272 284104 296582 298727 319396 321706 367664 374374 377468 380198 383812 390643 413336 427856 434512 461669 488488 497182 501908 505538 509716 568208 593164 597454 638792 643412 671671 748748 754936 760396 767624 781286 826672 878339 892003 923338 976976 994364 1003816 1011076 1019432 1038037 1186328 1194908 1277584 1286824 1343342 1401719 1497496 1509872 1520792 1535248 1562572 1631201 1656577 1756678 1769383 1784006 1846676 1988728 2007632 2022152 2038864 2076074 2091089 2166293 2372656 2389816 2573648 2686684 2734501 2803438 2994992 3041584 3125144 3231683 3262402 3285997 3313154 3513356 3538766 3568012 3693352 3977456 4044304 4152148 4182178 4297073 4332586 4779632 5078359 5373368 5469002 5606876 6250288 6463366 6524804 6571994 6626308 7026712 7077532 7136024 7386704 8304296 8364356 8594146 8665172 9812033 10156718 10746736 10938004 11213752 11418407 11596039 12926732 13049608 13143988 13252616 14053424 14155064 14272048 15164051 15418909 16608592 16728712 17188292 17330344 18222347 19624066 20313436 21876008 22427504 22836814 23001979 23192078 23829223 25853464 26099216 26287976 26505232 28161809 28310128 30079511 30328102 30837818 33457424 34376584 34660688 35548513 36444694 39248132 40626872 43752016 45673628 46003958 46384156 47658446 51706928 52575952 55861949 56323618 60159022 60656204 61675636 68753168 71097026 72889388 78496264 81253744 91347256 92007916 92768312 95316892 107932363 111723898 112647236 120318044 121312408 123351272 127556429 142194052 145778776 156992528 166804561 182694512 184015832 185536624 190633784 197132663 200445817 215864726 223447796 225294472 240636088 242624816 246702544 255112858 262121453 284388104 291557552 309779899 333609122 368031664 381267568 391033643 394265326 400891634 431729452 446895592 450588944 481272176 510225716 524242906 568776208 619559798 667218244 782067286 788530652 801783268 863458904 893791184 1020451432 1048485812 1239119596 1334436488 1403120719 1564134572 1577061304 1603566536 1726917808 1834850171 2040902864 2096971624 2168459293 2478239192 2668872976 2806241438 3128269144 3154122608 3207133072 3407578889 3669700342 4193943248 4336918586 4956478384 5612482876 6256538288 6815157778 7339400684 8673837172 11224965752 13630315556 14678801368 17347674344 22449931504 23853052223 27260631112 29357602736 34695348688 47706104446 54521262224 95412208892 190824417784 381648835568
• Sum of all divisors σ(n): 1077064813440
• Sum of proper divisors (its aliquot sum) s(n): 695415977872
• 381648835568 is an abundant number, because the sum of its proper divisors (695415977872) is greater than itself. Its abundance is 313767142304

Bases of 381648835568

• Binary: 101100011011100000010110001001111110000₂
• Hexadecimal: 0x58DC0B13F0
• Base-36: 4VBRV27K

Squares and roots of 381648835568

• 381648835568 squared (381648835568²) is 145655833690410301882624
• 381648835568 cubed (381648835568³) is 55589379321631355921654807812370432
• The square root of 381648835568 is 617777.3349419675
• The cube root of 381648835568 is 7253.6174452769

Scales and comparisons

• 381,648,835,568 seconds is equal to 12,135 years, 13 weeks, 21 hours, 26 minutes, 8 seconds.
• To count from 1 to 381,648,835,568 would take you about twenty-four thousand, two hundred seventy 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 381648835568 cubic inches would be around 604.5 feet tall.

Recreational maths with 381648835568

• 381648835568 backwards is 865538846183
• The number of decimal digits it has is: 12
• The sum of 381648835568's digits is 65
• More coming soon!