29973468440

Names of 29973468440

• Cardinal: 29973468440 can be written as Twenty-nine billion, nine hundred seventy-three million, four hundred sixty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.997346844 × 10¹⁰

Factors of 29973468440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 104432

Divisors of 29973468440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 23 40 46 92 115 184 230 313 460 626 920 1252 1565 2504 3130 6260 7199 12520 14398 28796 35995 57592 71990 104089 143980 208178 287960 416356 520445 832712 1040890 2081780 2394047 4163560 4788094 9576188 11970235 19152376 23940470 32579857 47880940 65159714 95761880 130319428 162899285 260638856 325798570 651597140 749336711 1303194280 1498673422 2997346844 3746683555 5994693688 7493367110 14986734220 29973468440
• Sum of all divisors σ(n): 70598001600
• Sum of proper divisors (its aliquot sum) s(n): 40624533160
• 29973468440 is an abundant number, because the sum of its proper divisors (40624533160) is greater than itself. Its abundance is 10651064720

Bases of 29973468440

• Binary: 11011111010100011101101010100011000₂
• Hexadecimal: 0x6FA8ED518
• Base-36: DRPFG9K

Squares and roots of 29973468440

• 29973468440 squared (29973468440²) is 898408810323676033600
• 29973468440 cubed (29973468440³) is 26928428122454649777893979584000
• The square root of 29973468440 is 173128.4737990837
• The cube root of 29973468440 is 3106.3162388379

Scales and comparisons

• 29,973,468,440 seconds is equal to 953 years, 3 weeks, 2 days, 3 hours, 27 minutes, 20 seconds.
• To count from 1 to 29,973,468,440 would take you about one thousand, nine hundred six 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 29973468440 cubic inches would be around 258.9 feet tall.

Recreational maths with 29973468440

• 29973468440 backwards is 04486437992
• The number of decimal digits it has is: 11
• The sum of 29973468440's digits is 56
• More coming soon!