38155145818426

Names of 38155145818426

• Cardinal: 38155145818426 can be written as Thirty-eight trillion, one hundred fifty-five billion, one hundred forty-five million, eight hundred eighteen thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 3.8155145818426 × 10¹³

Factors of 38155145818426

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 98

Divisors of 38155145818426

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 7 13 14 26 29 47 49 58 91 94 98 182 203 329 343 377 406 611 637 658 686 754 841 1222 1274 1363 1421 1682 2209 2303 2401 2639 2726 2842 4277 4418 4459 4606 4802 5278 5887 8554 8918 9541 9947 10933 11774 15463 16121 16807 17719 18473 19082 19894 21866 28717 29939 30926 31213 32242 33614 35438 36946 39527 41209 57434 59878 62426 64061 66787 69629 76531 79054 82418 103823 108241 112847 124033 128122 129311 133574 139258 153062 201019 207646 209573 216482 218491 225694 248066 258622 276689 288463 402038 419146 436982 448427 467509 487403 513851 535717 553378 576926 726761 757687 789929 832793 868231 896854 905177 935018 974806 1027702 1071434 1349699 1407133 1453522 1467011 1515374 1579858 1665586 1736462 1810354 1857769 1936823 2019241 2699398 2814266 2934022 3010867 3138989 3272563 3596957 3715538 3750019 3873646 4038482 5087327 5303809 5829551 6021734 6077617 6277978 6336239 6545126 7193914 7500038 9447893 9849931 10174654 10269077 10607618 11659102 12155234 12672478 13004383 13557761 14134687 18895786 19699862 20538154 21076069 21972923 22907941 24150997 25178699 26008766 26250133 27115522 28269374 35611289 37126663 39141271 40806857 42152138 42543319 43945846 45815882 48301994 50357398 52500266 66135251 68949517 71222578 74253326 78282542 81613714 85086638 87315143 91030681 94904327 132270502 137899034 147532483 153810461 169056979 174630286 176250893 182061362 183750931 189808654 249279023 273988897 285647999 295064966 297803233 307620922 338113958 352501786 367501862 462946757 482646619 498558046 547977794 571295998 595606466 611206001 637214767 664330289 925893514 965293238 1032727381 1076673227 1135096859 1183398853 1222412002 1233756251 1274429534 1328660578 1744953161 1917922279 1999535993 2065454762 2153346454 2270193718 2366797706 2467512502 3240627299 3489906322 3835844558 3999071986 4278442007 4460503369 6481254598 7229091667 7945678013 8283791971 8556884014 8636293757 8921006738 13425455953 13996751951 14458183334 15891356026 16567583942 17272587514 22684391093 26850911906 27993503902 29949094049 31223523583 45368782186 50603641669 55619746091 57986543797 59898188098 62447047166 93978191671 101207283338 111239492182 115973087594 187956383342 209643658343 389338222637 405905806579 419287316686 657847341697 778676445274 811811613158 1315694683394 1467505608401 2725367558459 2935011216802 5450735116918 19077572909213 38155145818426
• Sum of all divisors σ(n): 76091168724480
• Sum of proper divisors (its aliquot sum) s(n): 37936022906054
• 38155145818426 is a deficient number, because the sum of its proper divisors (37936022906054) is less than itself. Its deficiency is 219122912372

Bases of 38155145818426

• Binary: 1000101011001110101111111010011011000100111010₂
• Hexadecimal: 0x22B3AFE9B13A
• Base-36: DIW8COLYY

Squares and roots of 38155145818426

• 38155145818426 squared (38155145818426²) is 1455815152425351073361117476
• 38155145818426 cubed (38155145818426³) is 55546839425463343818869452225459951412776
• The square root of 38155145818426 is 6176985.1722685883
• The cube root of 38155145818426 is 33665.4460132921

Scales and comparisons

• 38,155,145,818,426 seconds is equal to 1,213,215 years, 32 weeks, 13 minutes, 46 seconds.
• To count from 1 to 38,155,145,818,426 would take you about three million, thirty-three thousand and thirty-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 38155145818426 cubic inches would be around 2805.5 feet tall.

Recreational maths with 38155145818426

• 38155145818426 backwards is 62481854155183
• The number of decimal digits it has is: 14
• The sum of 38155145818426's digits is 61
• More coming soon!