137968102419

Names of 137968102419

• Cardinal: 137968102419 can be written as One hundred thirty-seven billion, nine hundred sixty-eight million, one hundred two thousand, four hundred nineteen.

Scientific notation

• Scientific notation: 1.37968102419 × 10¹¹

Factors of 137968102419

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3096

Divisors of 137968102419

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 31 93 217 271 317 651 813 951 1897 2219 2467 5691 6657 7401 8401 9827 17269 25203 29481 51807 58807 68789 76477 85907 176421 206367 229431 257721 535339 601349 668557 782039 1606017 1804047 2005671 2346117 2663117 4679899 5474273 7989351 14039697 16422819 18641819 20725267 24243209 55925457 62175801 72729627 145076869 169702463 211932569 435230607 509107389 635797707 1483527983 4450583949 6569909639 19709728917 45989367473 137968102419
• Sum of all divisors σ(n): 218595459072
• Sum of proper divisors (its aliquot sum) s(n): 80627356653
• 137968102419 is a deficient number, because the sum of its proper divisors (80627356653) is less than itself. Its deficiency is 57340745766

Bases of 137968102419

• Binary: 10000000011111100010100010110000010011₂
• Hexadecimal: 0x201F8A2C13
• Base-36: 1RDQN95F

Squares and roots of 137968102419

• 137968102419 squared (137968102419²) is 19035197285099673651561
• 137968102419 cubed (137968102419³) is 2626250048596502516982043767226059
• The square root of 137968102419 is 371440.5772381365
• The cube root of 137968102419 is 5167.2510682759

Scales and comparisons

• 137,968,102,419 seconds is equal to 4,386 years, 49 weeks, 6 days, 53 minutes, 39 seconds.
• To count from 1 to 137,968,102,419 would take you about eight thousand, seven hundred seventy-three 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 137968102419 cubic inches would be around 430.6 feet tall.

Recreational maths with 137968102419

• 137968102419 backwards is 914201869731
• The number of decimal digits it has is: 12
• The sum of 137968102419's digits is 51
• More coming soon!