981484120

Names of 981484120

• Cardinal: 981484120 can be written as Nine hundred eighty-one million, four hundred eighty-four thousand, one hundred twenty.

Scientific notation

• Scientific notation: 9.8148412 × 10⁸

Factors of 981484120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 825

Divisors of 981484120

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 17 20 29 34 40 58 68 71 85 116 136 142 145 170 232 284 290 340 355 493 568 580 680 701 710 986 1160 1207 1402 1420 1972 2059 2414 2465 2804 2840 3505 3944 4118 4828 4930 5608 6035 7010 8236 9656 9860 10295 11917 12070 14020 16472 19720 20329 20590 23834 24140 28040 35003 40658 41180 47668 48280 49771 59585 70006 81316 82360 95336 99542 101645 119170 140012 162632 175015 199084 203290 238340 248855 280024 345593 350030 398168 406580 476680 497710 691186 700060 813160 846107 995420 1382372 1400120 1443359 1692214 1727965 1990840 2764744 2886718 3384428 3455930 4230535 5773436 6768856 6911860 7216795 8461070 11546872 13823720 14433590 16922140 24537103 28867180 33844280 49074206 57734360 98148412 122685515 196296824 245371030 490742060 981484120
• Sum of all divisors σ(n): 2456438400
• Sum of proper divisors (its aliquot sum) s(n): 1474954280
• 981484120 is an abundant number, because the sum of its proper divisors (1474954280) is greater than itself. Its abundance is 493470160

Bases of 981484120

• Binary: 111010100000000100001001011000₂
• Hexadecimal: 0x3A804258
• Base-36: G8CLZS

Squares and roots of 981484120

• 981484120 squared (981484120²) is 963311077812174400
• 981484120 cubed (981484120³) is 945474525492733516270528000
• The square root of 981484120 is 31328.6469545047
• The cube root of 981484120 is 993.7895501577

Scales and comparisons

• 981,484,120 seconds is equal to 31 years, 10 weeks, 5 days, 18 hours, 28 minutes, 40 seconds.
• To count from 1 to 981,484,120 would take you about forty-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 981484120 cubic inches would be around 82.8 feet tall.

Recreational maths with 981484120

• 981484120 backwards is 021484189
• The number of decimal digits it has is: 9
• The sum of 981484120's digits is 37
• More coming soon!