1490813676

Names of 1490813676

• Cardinal: 1490813676 can be written as One billion, four hundred ninety million, eight hundred thirteen thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.490813676 × 10⁹

Factors of 1490813676

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22726

Divisors of 1490813676

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 167 198 334 396 501 668 1002 1503 1837 2004 3006 3674 5511 6012 7348 11022 16533 22044 22543 33066 45086 66132 67629 90172 135258 202887 247973 270516 405774 495946 743919 811548 991892 1487838 2231757 2975676 3764681 4463514 7529362 8927028 11294043 15058724 22588086 33882129 41411491 45176172 67764258 82822982 124234473 135528516 165645964 248468946 372703419 496937892 745406838 1490813676
• Sum of all divisors σ(n): 4135832064
• Sum of proper divisors (its aliquot sum) s(n): 2645018388
• 1490813676 is an abundant number, because the sum of its proper divisors (2645018388) is greater than itself. Its abundance is 1154204712

Bases of 1490813676

• Binary: 1011000110111000000001011101100₂
• Hexadecimal: 0x58DC02EC
• Base-36: ONLB70

Squares and roots of 1490813676

• 1490813676 squared (1490813676²) is 2222525416548632976
• 1490813676 cubed (1490813676³) is 3313371286248298759725379776
• The square root of 1490813676 is 38611.0563958045
• The cube root of 1490813676 is 1142.3726300877

Scales and comparisons

• 1,490,813,676 seconds is equal to 47 years, 20 weeks, 6 days, 18 hours, 54 minutes, 36 seconds.
• To count from 1 to 1,490,813,676 would take you about ninety-four 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 1490813676 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490813676

• 1490813676 backwards is 6763180941
• The number of decimal digits it has is: 10
• The sum of 1490813676's digits is 45
• More coming soon!