73868381303808

Names of 73868381303808

• Cardinal: 73868381303808 can be written as Seventy-three trillion, eight hundred sixty-eight billion, three hundred eighty-one million, three hundred three thousand, eight hundred eight.

Scientific notation

• Scientific notation: 7.3868381303808 × 10¹³

Factors of 73868381303808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1919

Divisors of 73868381303808

• Number of divisors d(n): 1408
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 49 51 52 56 64 68 78 84 91 96 98 102 104 112 119 128 136 147 156 168 169 182 192 196 204 208 221 224 238 256 272 273 294 312 336 338 343 357 364 384 392 408 416 442 448 476 507 512 544 546 588 624 637 663 672 676 686 714 728 768 784 816 832 833 884 896 952 1014 1024 1029 1088 1092 1176 1183 1248 1274 1326 1344 1352 1372 1428 1456 1536 1547 1568 1632 1664 1666 1768 1792 1877 1904 1911 2028 2058 2176 2184 2197 2352 2366 2496 2499 2548 2652 2688 2704 2744 2856 2873 2912 3072 3094 3136 3264 3328 3332 3536 3549 3584 3754 3808 3822 4056 4116 4352 4368 4394 4459 4641 4704 4732 4992 4998 5096 5304 5376 5408 5488 5631 5712 5746 5824 5831 6188 6272 6528 6591 6656 6664 7072 7098 7168 7508 7616 7644 8112 8232 8281 8619 8704 8736 8788 8918 9282 9408 9464 9984 9996 10192 10608 10752 10816 10829 10976 11262 11424 11492 11648 11662 12376 12544 13056 13139 13182 13312 13328 13377 14144 14196 15016 15232 15288 15379 16224 16464 16562 17238 17408 17472 17493 17576 17836 18564 18816 18928 19968 19992 20111 20384 21216 21504 21632 21658 21952 22524 22848 22984 23296 23324 24401 24752 24843 25088 26112 26278 26364 26656 26754 28288 28392 30032 30464 30576 30758 31909 32448 32487 32928 33124 34476 34944 34986 35152 35672 37128 37349 37632 37856 39417 39936 39984 40222 40768 42432 43264 43316 43904 45048 45696 45968 46137 46592 46648 48802 49504 49686 50176 52224 52556 52728 53312 53508 56576 56784 57967 60064 60333 60928 61152 61516 63818 64896 64974 65856 66248 68952 69888 69972 70304 71344 73203 74256 74698 75264 75712 75803 78834 79968 80444 81536 84864 86528 86632 87808 90096 91392 91936 91973 92274 93184 93296 95727 97604 99008 99372 105112 105456 106624 107016 107653 112047 113152 113568 115934 120128 120666 121856 122304 123032 127636 129792 129948 131712 132496 137904 139776 139944 140608 140777 142688 146406 148512 149396 150528 151424 151606 157668 159936 160888 163072 169728 170807 173056 173264 173901 175616 180192 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• Sum of all divisors σ(n): 263501368704000
• Sum of proper divisors (its aliquot sum) s(n): 189632987400192
• 73868381303808 is an abundant number, because the sum of its proper divisors (189632987400192) is greater than itself. Its abundance is 115764606096384

Bases of 73868381303808

• Binary: 10000110010111011010010101000001011010000000000₂
• Hexadecimal: 0x432ED2A0B400
• Base-36: Q6MNZ045C

Squares and roots of 73868381303808

• 73868381303808 squared (73868381303808²) is 5456537756444771281995300864
• 73868381303808 cubed (73868381303808³) is 403065611591687393226260398072009548890112
• The square root of 73868381303808 is 8594671.6809781629
• The cube root of 73868381303808 is 41958.4587945681

Scales and comparisons

• 73,868,381,303,808 seconds is equal to 2,348,786 years, 1 week, 5 days, 22 hours, 36 minutes, 48 seconds.
• To count from 1 to 73,868,381,303,808 would take you about five million, eight hundred seventy-one thousand, nine hundred sixty-five 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 73868381303808 cubic inches would be around 3496.5 feet tall.

Recreational maths with 73868381303808

• 73868381303808 backwards is 80830318386837
• The number of decimal digits it has is: 14
• The sum of 73868381303808's digits is 66
• More coming soon!