4973047840

Names of 4973047840

• Cardinal: 4973047840 can be written as Four billion, nine hundred seventy-three million, forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.97304784 × 10⁹

Factors of 4973047840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11154

Divisors of 4973047840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 149 152 160 190 298 304 380 596 608 745 760 1192 1490 1520 2384 2831 2980 3040 4768 5662 5960 10979 11324 11920 14155 21958 22648 23840 28310 43916 45296 54895 56620 87832 90592 109790 113240 175664 208601 219580 226480 351328 417202 439160 452960 834404 878320 1043005 1635871 1668808 1756640 2086010 3271742 3337616 4172020 6543484 6675232 8179355 8344040 13086968 16358710 16688080 26173936 31081549 32717420 33376160 52347872 62163098 65434840 124326196 130869680 155407745 248652392 261739360 310815490 497304784 621630980 994609568 1243261960 2486523920 4973047840
• Sum of all divisors σ(n): 12451320000
• Sum of proper divisors (its aliquot sum) s(n): 7478272160
• 4973047840 is an abundant number, because the sum of its proper divisors (7478272160) is greater than itself. Its abundance is 2505224320

Bases of 4973047840

• Binary: 100101000011010101011000000100000₂
• Hexadecimal: 0x1286AB020
• Base-36: 2A8TO9S

Squares and roots of 4973047840

• 4973047840 squared (4973047840²) is 24731204818928665600
• 4973047840 cubed (4973047840³) is 122989464705370791576162304000
• The square root of 4973047840 is 70519.8400451957
• The cube root of 4973047840 is 1706.8979063575

Scales and comparisons

• 4,973,047,840 seconds is equal to 158 years, 6 weeks, 4 days, 10 hours, 10 minutes, 40 seconds.
• To count from 1 to 4,973,047,840 would take you about three hundred sixteen 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 4973047840 cubic inches would be around 142.2 feet tall.

Recreational maths with 4973047840

• 4973047840 backwards is 0487403794
• The number of decimal digits it has is: 10
• The sum of 4973047840's digits is 46
• More coming soon!