149379315197

Names of 149379315197

• Cardinal: 149379315197 can be written as One hundred forty-nine billion, three hundred seventy-nine million, three hundred fifteen thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 1.49379315197 × 10¹¹

Factors of 149379315197

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 964

Divisors of 149379315197

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 17 31 49 73 109 119 217 511 527 727 763 833 1241 1519 1853 2263 3379 3577 3689 5089 5341 7957 8687 12359 12971 15841 22537 23653 25823 35623 38471 53071 55699 57443 60809 79243 86513 90797 110887 135269 157759 165571 246667 269297 371497 383129 389893 402101 554701 605591 902207 946883 1104313 1347131 1645201 1726669 1885079 2456533 2600479 2681903 2814707 3882907 4193339 5784739 6315449 6628181 9429917 11516407 12086683 17195731 18773321 27968417 29353373 40493173 41761061 44208143 66009419 80614849 98340563 120370117 179326909 195778919 205473611 283452211 292327427 688383941 1255288363 1370452433 2046291989 3048557453 4818687587 8787018541 21339902171 149379315197
• Sum of all divisors σ(n): 194559805440
• Sum of proper divisors (its aliquot sum) s(n): 45180490243
• 149379315197 is a deficient number, because the sum of its proper divisors (45180490243) is less than itself. Its deficiency is 104198824954

Bases of 149379315197

• Binary: 10001011000111101100110111010111111101₂
• Hexadecimal: 0x22C7B375FD
• Base-36: 1WMGL5A5

Squares and roots of 149379315197

• 149379315197 squared (149379315197²) is 22314179808724675148809
• 149379315197 cubed (149379315197³) is 3333276899010016419645372490150373
• The square root of 149379315197 is 386496.2033409901
• The cube root of 149379315197 is 5305.9540917491

Scales and comparisons

• 149,379,315,197 seconds is equal to 4,749 years, 41 weeks, 4 days, 6 hours, 13 minutes, 17 seconds.
• To count from 1 to 149,379,315,197 would take you about nine thousand, four hundred ninety-nine 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 149379315197 cubic inches would be around 442.2 feet tall.

Recreational maths with 149379315197

• 149379315197 backwards is 791513973941
• The number of decimal digits it has is: 12
• The sum of 149379315197's digits is 59
• More coming soon!