1027390980

Names of 1027390980

• Cardinal: 1027390980 can be written as One billion, twenty-seven million, three hundred ninety thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.02739098 × 10⁹

Factors of 1027390980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 222407

Divisors of 1027390980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 77 84 105 110 132 140 154 165 210 220 231 308 330 385 420 462 660 770 924 1155 1540 2310 4620 222379 444758 667137 889516 1111895 1334274 1556653 2223790 2446169 2668548 3113306 3335685 4447580 4669959 4892338 6226612 6671370 7338507 7783265 9339918 9784676 12230845 13342740 14677014 15566530 17123183 18679836 23349795 24461690 29354028 31133060 34246366 36692535 46699590 48923380 51369549 68492732 73385070 85615915 93399180 102739098 146770140 171231830 205478196 256847745 342463660 513695490 1027390980
• Sum of all divisors σ(n): 3586544640
• Sum of proper divisors (its aliquot sum) s(n): 2559153660
• 1027390980 is an abundant number, because the sum of its proper divisors (2559153660) is greater than itself. Its abundance is 1531762680

Bases of 1027390980

• Binary: 111101001111001011111000000100₂
• Hexadecimal: 0x3D3CBE04
• Base-36: GZOJYC

Squares and roots of 1027390980

• 1027390980 squared (1027390980²) is 1055532225785360400
• 1027390980 cubed (1027390980³) is 1084444287871202691009192000
• The square root of 1027390980 is 32052.9402707459
• The cube root of 1027390980 is 1009.0482096429

Scales and comparisons

• 1,027,390,980 seconds is equal to 32 years, 34 weeks, 5 days, 2 hours, 23 minutes.
• To count from 1 to 1,027,390,980 would take you about sixty-five 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 1027390980 cubic inches would be around 84.1 feet tall.

Recreational maths with 1027390980

• 1027390980 backwards is 0890937201
• The number of decimal digits it has is: 10
• The sum of 1027390980's digits is 39
• More coming soon!