1490689802079

Names of 1490689802079

• Cardinal: 1490689802079 can be written as One trillion, four hundred ninety billion, six hundred eighty-nine million, eight hundred two thousand and seventy-nine.

Scientific notation

• Scientific notation: 1.490689802079 × 10¹²

Factors of 1490689802079

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1946

Divisors of 1490689802079

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 31 61 93 127 183 279 381 549 631 1093 1143 1891 1893 3279 3937 5673 5679 7747 9837 11811 17019 19561 23241 33883 35433 38491 58683 66673 69723 80137 101649 115473 138811 176049 200019 240157 240411 304947 346419 416433 600057 689683 720471 721233 1193221 1249299 2066863 2069049 2161413 2484247 3579663 4303141 4888357 6200589 6207147 7452741 8467471 10738989 12909423 14665071 18601767 21380173 22358223 25402413 38728269 42070663 43995213 64140519 76207239 87589741 126211989 151539067 192421557 262491601 262769223 378635967 454617201 787474803 788307669 1304190553 1363851603 2362424409 2715281971 3912571659 5342974201 8145845913 11737714977 16028922603 24437537739 48086767809 165632200231 496896600693 1490689802079
• Sum of all divisors σ(n): 2282597777408
• Sum of proper divisors (its aliquot sum) s(n): 791907975329
• 1490689802079 is a deficient number, because the sum of its proper divisors (791907975329) is less than itself. Its deficiency is 698781826750

Bases of 1490689802079

• Binary: 10101101100010100000010010011111101011111₂
• Hexadecimal: 0x15B14093F5F
• Base-36: J0TA7WPR

Squares and roots of 1490689802079

• 1490689802079 squared (1490689802079²) is 2222156086022328192722241
• 1490689802079 cubed (1490689802079³) is 3312545416061269711983899204511339039
• The square root of 1490689802079 is 1220938.0828195179
• The cube root of 1490689802079 is 11423.4098873223

Scales and comparisons

• 1,490,689,802,079 seconds is equal to 47,399 years, 16 weeks, 6 days, 4 hours, 34 minutes, 39 seconds.
• To count from 1 to 1,490,689,802,079 would take you about one hundred eighteen thousand, four hundred ninety-eight 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 1490689802079 cubic inches would be around 952 feet tall.

Recreational maths with 1490689802079

• 1490689802079 backwards is 9702089860941
• The number of decimal digits it has is: 13
• The sum of 1490689802079's digits is 63
• More coming soon!