73189316928

Names of 73189316928

• Cardinal: 73189316928 can be written as Seventy-three billion, one hundred eighty-nine million, three hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 7.3189316928 × 10¹⁰

Factors of 73189316928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 220515

Divisors of 73189316928

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 32 38 39 42 48 52 56 57 64 76 78 84 91 96 104 112 114 133 152 156 168 182 192 208 224 228 247 266 273 304 312 336 364 399 416 448 456 494 532 546 608 624 672 728 741 798 832 912 988 1064 1092 1216 1248 1344 1456 1482 1596 1729 1824 1976 2128 2184 2496 2912 2964 3192 3458 3648 3952 4256 4368 5187 5824 5928 6384 6916 7904 8512 8736 10374 11856 12768 13832 15808 17472 20748 23712 25536 27664 41496 47424 55328 82992 110656 165984 220471 331968 440942 661413 881884 1322826 1543297 1763768 2645652 2866123 3086594 3527536 4188949 4629891 5291304 5732246 6173188 7055072 8377898 8598369 9259782 10582608 11464492 12346376 12566847 14110144 16755796 17196738 18519564 20062861 21165216 22928984 24692752 25133694 29322643 33511592 34393476 37039128 40125722 42330432 45857968 49385504 50267388 54456337 58645286 60188583 67023184 68786952 74078256 80251444 87967929 91715936 98771008 100534776 108912674 117290572 120377166 134046368 137573904 148156512 160502888 163369011 175935858 183431872 201069552 217825348 234581144 240754332 268092736 275147808 296313024 321005776 326738022 351871716 381194359 402139104 435650696 469162288 481508664 550295616 642011552 653476044 703743432 762388718 804278208 871301392 938324576 963017328 1143583077 1284023104 1306952088 1407486864 1524777436 1742602784 1876649152 1926034656 2287166154 2613904176 2814973728 3049554872 3485205568 3852069312 4574332308 5227808352 5629947456 6099109744 9148664616 10455616704 12198219488 18297329232 24396438976 36594658464 73189316928
• Sum of all divisors σ(n): 250879498240
• Sum of proper divisors (its aliquot sum) s(n): 177690181312
• 73189316928 is an abundant number, because the sum of its proper divisors (177690181312) is greater than itself. Its abundance is 104500864384

Bases of 73189316928

• Binary: 1000100001010011011000101100101000000₂
• Hexadecimal: 0x110A6C5940
• Base-36: XMF12DC

Squares and roots of 73189316928

• 73189316928 squared (73189316928²) is 5356676112387227357184
• 73189316928 cubed (73189316928³) is 392051465670155729704131633610752
• The square root of 73189316928 is 270535.2415638303
• The cube root of 73189316928 is 4182.9489528335

Scales and comparisons

• 73,189,316,928 seconds is equal to 2,327 years, 10 weeks, 13 hours, 48 minutes, 48 seconds.
• To count from 1 to 73,189,316,928 would take you about four thousand, six hundred fifty-four 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 73189316928 cubic inches would be around 348.6 feet tall.

Recreational maths with 73189316928

• 73189316928 backwards is 82961398137
• 73189316928 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73189316928's digits is 57
• More coming soon!