68444906400032

Names of 68444906400032

• Cardinal: 68444906400032 can be written as Sixty-eight trillion, four hundred forty-four billion, nine hundred six million, four hundred thousand and thirty-two.

Scientific notation

• Scientific notation: 6.8444906400032 × 10¹³

Factors of 68444906400032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 115

Divisors of 68444906400032

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 16 29 32 37 47 58 74 94 116 148 188 232 296 376 464 592 752 841 928 1073 1184 1363 1369 1504 1682 1739 2146 2209 2726 2738 3364 3478 4292 4418 5452 5476 6728 6956 8584 8836 10904 10952 13456 13912 17168 17672 21808 21904 24389 26912 27824 31117 34336 35344 39527 39701 43616 43808 48778 50431 55648 62234 64061 64343 70688 79054 79402 81733 97556 100862 124468 128122 128686 158108 158804 163466 195112 201724 248936 256244 257372 316216 317608 326932 390224 403448 497872 512488 514744 632432 635216 653864 707281 780448 806896 902393 995744 1024976 1029488 1146283 1151329 1264864 1270432 1307728 1414562 1462499 1613792 1804786 1857769 1865947 2049952 2058976 2292566 2302658 2370257 2615456 2829124 2924998 3024121 3609572 3715538 3731894 4585132 4605316 4740514 5658248 5849996 6048242 7219144 7431076 7463788 9170264 9210632 9481028 11316496 11699992 12096484 14438288 14862152 14927576 18340528 18421264 18962056 22632992 23399984 24192968 26169397 28876576 29724304 29855152 33242207 33388541 36681056 36842528 37924112 42412471 46799968 48385936 52338794 53875301 54112463 59448608 59710304 66484414 66777082 68737453 75848224 84824942 87699509 96771872 104677588 107750602 108224926 132968828 133554164 137474906 169649884 175399018 209355176 215501204 216449852 265937656 267108328 274949812 339299768 350798036 418710352 431002408 432899704 531875312 534216656 549899624 678599536 701596072 837420704 862004816 865799408 968267689 1063750624 1068433312 1099799248 1229961659 1357199072 1403192144 1562383729 1569261427 1724009632 1731598816 1936535378 1993386137 2199598496 2459923318 2543285761 2806384288 3124767458 3138522854 3873070756 3986772274 4919846636 5086571522 6249534916 6277045708 7746141512 7973544548 9839693272 10173143044 12499069832 12554091416 15492283024 15947089096 19679386544 20346286088 24998139664 25108182832 30984566048 31894178192 39358773088 40692572176 45508581383 49996279328 50216365664 57808197973 63788356384 73755287069 81385144352 91017162766 115616395946 147510574138 182034325532 231232791892 295021148276 364068651064 462465583784 590042296552 728137302128 924931167568 1180084593104 1456274604256 1849862335136 2138903325001 2360169186208 4277806650002 8555613300004 17111226600008 34222453200016 68444906400032
• Sum of all divisors σ(n): 146554157424717
• Sum of proper divisors (its aliquot sum) s(n): 78109251024685
• 68444906400032 is an abundant number, because the sum of its proper divisors (78109251024685) is greater than itself. Its abundance is 9664344624653

Bases of 68444906400032

• Binary: 1111100100000000010010010101010010100100100000₂
• Hexadecimal: 0x3E4012552920
• Base-36: O9F5M2PSW

Squares and roots of 68444906400032

• 68444906400032 squared (68444906400032²) is 4684705212109141434009601024
• 68444906400032 cubed (68444906400032³) is 320644209754552242601936411314912460832768
• The square root of 68444906400032 is 8273143.6830283565
• The cube root of 68444906400032 is 40905.3749589117

Scales and comparisons

• 68,444,906,400,032 seconds is equal to 2,176,336 years, 16 weeks, 16 hours, 32 seconds.
• To count from 1 to 68,444,906,400,032 would take you about five million, four hundred forty thousand, eight hundred forty 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 68444906400032 cubic inches would be around 3408.8 feet tall.

Recreational maths with 68444906400032

• 68444906400032 backwards is 23000460944486
• The number of decimal digits it has is: 14
• The sum of 68444906400032's digits is 50
• More coming soon!