72055034688

Names of 72055034688

• Cardinal: 72055034688 can be written as Seventy-two billion, fifty-five million, thirty-four thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 7.2055034688 × 10¹⁰

Factors of 72055034688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 45344

Divisors of 72055034688

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 64 78 84 91 96 98 104 112 147 156 168 169 182 192 196 208 224 273 294 312 336 338 364 392 416 448 507 546 588 624 637 672 676 728 784 832 1014 1092 1176 1183 1248 1274 1344 1352 1456 1568 1911 2028 2184 2352 2366 2496 2548 2704 2912 3136 3549 3822 4056 4368 4704 4732 5096 5408 5824 7098 7644 8112 8281 8736 9408 9464 10192 10816 14196 15288 16224 16562 17472 18928 20384 24843 28392 30576 32448 33124 37856 40768 45319 49686 56784 61152 66248 75712 90638 99372 113568 122304 132496 135957 181276 198744 227136 264992 271914 317233 362552 397488 529984 543828 589147 634466 725104 794976 951699 1087656 1178294 1268932 1450208 1589952 1767441 1903398 2175312 2220631 2356588 2537864 2900416 3534882 3806796 4124029 4350624 4441262 4713176 5075728 6661893 7069764 7613592 7658911 8248058 8701248 8882524 9426352 10151456 12372087 13323786 14139528 15227184 15317822 16496116 17765048 18852704 20302912 22976733 24744174 26647572 28279056 28868203 30454368 30635644 32992232 35530096 37705408 45953466 49488348 53295144 53612377 56558112 57736406 60908736 61271288 65984464 71060192 86604609 91906932 98976696 106590288 107224754 113116224 115472812 122542576 131968928 142120384 160837131 173209218 183813864 197953392 213180576 214449508 230945624 245085152 263937856 321674262 346418436 367627728 375286639 395906784 426361152 428899016 461891248 490170304 643348524 692836872 735255456 750573278 791813568 857798032 923782496 1125859917 1286697048 1385673744 1470510912 1501146556 1715596064 1847564992 2251719834 2573394096 2771347488 3002293112 3431192128 4503439668 5146788192 5542694976 6004586224 9006879336 10293576384 12009172448 18013758672 24018344896 36027517344 72055034688
• Sum of all divisors σ(n): 240148323360
• Sum of proper divisors (its aliquot sum) s(n): 168093288672
• 72055034688 is an abundant number, because the sum of its proper divisors (168093288672) is greater than itself. Its abundance is 96038253984

Bases of 72055034688

• Binary: 1000011000110110100001001001101000000₂
• Hexadecimal: 0x10C6D09340
• Base-36: X3NPGLC

Squares and roots of 72055034688

• 72055034688 squared (72055034688²) is 5191928023888883257344
• 72055034688 cubed (72055034688³) is 374104553858912775765504350748672
• The square root of 72055034688 is 268430.6887969407
• The cube root of 72055034688 is 4161.2273461873

Scales and comparisons

• 72,055,034,688 seconds is equal to 2,291 years, 6 weeks, 4 days, 7 hours, 24 minutes, 48 seconds.
• To count from 1 to 72,055,034,688 would take you about four thousand, five hundred eighty-two 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 72055034688 cubic inches would be around 346.8 feet tall.

Recreational maths with 72055034688

• 72055034688 backwards is 88643055027
• 72055034688 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72055034688's digits is 48
• More coming soon!