38356981091397

Names of 38356981091397

• Cardinal: 38356981091397 can be written as Thirty-eight trillion, three hundred fifty-six billion, nine hundred eighty-one million, ninety-one thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 3.8356981091397 × 10¹³

Factors of 38356981091397

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 134

Divisors of 38356981091397

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 27 29 43 59 81 87 129 177 261 387 531 783 1161 1247 1593 1711 1849 2349 2537 3481 3483 3741 4779 5133 5547 7611 10443 11223 15399 16641 22833 31329 33669 46197 49923 53621 68499 73573 79507 93987 100949 101007 109091 138591 149683 149769 160863 205379 205497 220719 238521 281961 302847 327273 449049 482589 616137 662157 715563 908541 981819 1347147 1447767 1848411 1986471 2146689 2305703 2725623 2945457 3163639 4041441 4340807 4343301 4690913 5545233 5955991 5959413 6436369 6440067 6917109 8176869 8831297 8836371 9490917 12124323 13022421 14072739 16635699 17867973 19309107 20751327 26493891 28472751 39067263 42218217 53603919 57927321 62253981 79481673 85418253 117201789 126654651 136036477 160811757 173781963 186654701 186761943 238445019 256107613 256254759 276763867 351605367 379745771 379963953 408109431 482435271 521345889 559964103 715335057 768322839 830291601 1139237313 1224328293 1679892309 2304968517 2490874803 3417711939 3672984879 5039676927 6914905551 7472624409 8026152143 10253135817 11012627359 11018954637 15119030781 16329068153 20744716653 22417873227 24078456429 30759407451 33037882077 48987204459 72235369287 99113646231 146961613377 216706107861 297340938693 440884840131 473542976437 650118323583 892022816079 1322654520393 1420628929311 4261886787933 12785660363799 38356981091397
• Sum of all divisors σ(n): 61732099440000
• Sum of proper divisors (its aliquot sum) s(n): 23375118348603
• 38356981091397 is a deficient number, because the sum of its proper divisors (23375118348603) is less than itself. Its deficiency is 14981862742794

Bases of 38356981091397

• Binary: 1000101110001010101110001110111000110001000101₂
• Hexadecimal: 0x22E2AE3B8C45
• Base-36: DLGYC6ZB9

Squares and roots of 38356981091397

• 38356981091397 squared (38356981091397²) is 1471257998445786993267411609
• 38356981091397 cubed (38356981091397³) is 56433015226951648514754828829254047827773
• The square root of 38356981091397 is 6193301.3079775959
• The cube root of 38356981091397 is 33724.7034487103

Scales and comparisons

• 38,356,981,091,397 seconds is equal to 1,219,633 years, 18 weeks, 2 days, 9 hours, 49 minutes, 57 seconds.
• To count from 1 to 38,356,981,091,397 would take you about three million, forty-nine thousand and eighty-three 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 38356981091397 cubic inches would be around 2810.4 feet tall.

Recreational maths with 38356981091397

• 38356981091397 backwards is 79319018965383
• The number of decimal digits it has is: 14
• The sum of 38356981091397's digits is 72
• More coming soon!