138097576218456

Names of 138097576218456

• Cardinal: 138097576218456 can be written as One hundred thirty-eight trillion, ninety-seven billion, five hundred seventy-six million, two hundred eighteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.38097576218456 × 10¹⁴

Factors of 138097576218456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6773

Divisors of 138097576218456

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 81 93 108 124 162 186 216 243 248 279 281 324 372 486 558 562 648 744 837 843 972 1116 1124 1674 1686 1723 1944 2232 2248 2511 2529 3348 3372 3446 4733 5022 5058 5169 6696 6744 6892 7533 7587 8711 9466 10044 10116 10338 13784 14199 15066 15174 15507 17422 18932 20088 20232 20676 22761 26133 28398 30132 30348 31014 34844 37864 41352 42597 45522 46521 52266 53413 56796 60264 60696 62028 68283 69688 78399 85194 91044 93042 104532 106826 113592 124056 127791 136566 139563 146723 156798 160239 170388 182088 186084 209064 213652 235197 255582 273132 279126 293446 313596 320478 340776 372168 383373 418689 427304 440169 470394 480717 484163 511164 546264 558252 586892 627192 640956 705591 766746 837378 880338 940788 961434 968326 1022328 1116504 1150119 1173784 1281912 1320507 1329973 1411182 1442151 1452489 1533492 1674756 1760676 1881576 1922868 1936652 2116773 2300238 2641014 2659946 2822364 2884302 2904978 3066984 3349512 3521352 3845736 3873304 3961521 3989919 4233546 4326453 4357467 4600476 5282028 5319892 5644728 5768604 5809956 7923042 7979838 8154959 8467092 8652906 8714934 9200952 10564056 10639784 11537208 11619912 11884563 11969757 12979359 13072401 15009053 15846084 15959676 16309918 16934184 17305812 17429868 23769126 23939514 24464877 25958718 26144802 30018106 31692168 31919352 32619836 34611624 34859736 35653689 35909271 39217203 41229163 45027159 47538252 47879028 48929754 51917436 52289604 60036212 65239672 71307378 71818542 73394631 78434406 82458326 90054318 95076504 95758056 97859508 103834872 104579208 107727813 117651609 120072424 123687489 135081477 142614756 143637084 146789262 156868812 164916652 180108636 195719016 215455626 220183893 235303218 247374978 252803729 270162954 285229512 287274168 293578524 313737624 323183439 329833304 360217272 371062467 405244431 430911252 440367786 470606436 494749956 505607458 540325908 587157048 646366878 660551679 742124934 758411187 810488862 861822504 880735572 941212872 989499912 1011214916 1080651816 1113187401 1215733293 1292733756 1321103358 1484249868 1516822374 1620977724 1761471144 1981655037 2022429832 2226374802 2275233561 2291543479 2431466586 2585467512 2642206716 2968499736 3033644748 3241955448 3339562203 3647199879 3963310074 4452749604 4550467122 4583086958 4862933172 5284413432 6067289496 6679124406 6825700683 6874630437 7294399758 7926620148 8905499208 9100934244 9166173916 9725866344 10018686609 13358248812 13651401366 13749260874 14588799516 15853240296 18201868488 18332347832 20037373218 20477102049 20623891311 26716497624 27302802732 27498521748 29177599032 40074746436 40954204098 41247782622 54605605464 54997043496 61431306147 61871673933 71037847849 80149492872 81908408196 82495565244 122862612294 123743347866 142075695698 163816816392 164991130488 185615021799 213113543547 245725224588 247486695732 284151391396 371230043598 426227087094 491450449176 494973391464 556845065397 568302782792 639340630641 742460087196 852454174188 1113690130794 1278681261282 1484920174392 1704908348376 1918021891923 2227380261588 2557362522564 3836043783846 4454760523176 5114725045128 5754065675769 7672087567692 11508131351538 15344175135384 17262197027307 23016262703076 34524394054614 46032525406152 69048788109228 138097576218456
• Sum of all divisors σ(n): 402121454192640
• Sum of proper divisors (its aliquot sum) s(n): 264023877974184
• 138097576218456 is an abundant number, because the sum of its proper divisors (264023877974184) is greater than itself. Its abundance is 125926301755728

Bases of 138097576218456

• Binary: 11111011001100101011000111110011000111101011000₂
• Hexadecimal: 0x7D9958F98F58
• Base-36: 1CY95FB1I0

Squares and roots of 138097576218456

• 138097576218456 squared (138097576218456²) is 19070940557412264173035023936
• 138097576218456 cubed (138097576218456³) is 2633650667184883905377834950848118324962816
• The square root of 138097576218456 is 11751492.5102497513
• The cube root of 138097576218456 is 51688.6693563437

Scales and comparisons

• 138,097,576,218,456 seconds is equal to 4,391,075 years, 39 weeks, 3 days, 14 hours, 27 minutes, 36 seconds.
• To count from 1 to 138,097,576,218,456 would take you about ten million, nine hundred seventy-seven thousand, six hundred eighty-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 138097576218456 cubic inches would be around 4307.4 feet tall.

Recreational maths with 138097576218456

• 138097576218456 backwards is 654812675790831
• 138097576218456 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138097576218456's digits is 72
• More coming soon!