1490993196

Names of 1490993196

• Cardinal: 1490993196 can be written as One billion, four hundred ninety million, nine hundred ninety-three thousand, one hundred ninety-six.

Scientific notation

• Scientific notation: 1.490993196 × 10⁹

Factors of 1490993196

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3477

Divisors of 1490993196

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 557 924 1114 1671 2228 2897 3342 3899 5794 6127 6684 7798 8691 11588 11697 12254 15596 17382 18381 20279 23394 24508 31867 34764 36762 40558 42889 46788 60837 63734 73524 81116 85778 95601 121674 127468 128667 171556 191202 223069 243348 257334 382404 446138 514668 669207 892276 1338414 1613629 2676828 3227258 4840887 6454516 9681774 11295403 17749919 19363548 22590806 33886209 35499838 45181612 53249757 67772418 70999676 106499514 124249433 135544836 212999028 248498866 372748299 496997732 745496598 1490993196
• Sum of all divisors σ(n): 4346721792
• Sum of proper divisors (its aliquot sum) s(n): 2855728596
• 1490993196 is an abundant number, because the sum of its proper divisors (2855728596) is greater than itself. Its abundance is 1364735400

Bases of 1490993196

• Binary: 1011000110111101100000000101100₂
• Hexadecimal: 0x58DEC02C
• Base-36: ONP5PO

Squares and roots of 1490993196

• 1490993196 squared (1490993196²) is 2223060710518294416
• 1490993196 cubed (1490993196³) is 3314568393677702607780793536
• The square root of 1490993196 is 38613.3810485433
• The cube root of 1490993196 is 1142.4184821185

Scales and comparisons

• 1,490,993,196 seconds is equal to 47 years, 21 weeks, 1 day, 20 hours, 46 minutes, 36 seconds.
• To count from 1 to 1,490,993,196 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 1490993196 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490993196

• 1490993196 backwards is 6913990941
• The number of decimal digits it has is: 10
• The sum of 1490993196's digits is 51
• More coming soon!