137293475418

Names of 137293475418

• Cardinal: 137293475418 can be written as One hundred thirty-seven billion, two hundred ninety-three million, four hundred seventy-five thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.37293475418 × 10¹¹

Factors of 137293475418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21976

Divisors of 137293475418

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 243 297 397 486 594 729 794 891 1191 1458 1782 2382 2673 3573 4367 5346 7146 8019 8734 10719 13101 16038 21438 21563 26202 32157 39303 43126 64314 64689 78606 96471 117909 129378 192942 194067 235818 237193 289413 353727 388134 474386 578826 582201 707454 711579 1061181 1164402 1423158 1746603 2122362 2134737 3183543 3493206 4269474 5239809 6367086 6404211 8560511 10479618 12808422 15719427 17121022 19212633 25681533 31438854 38425266 51363066 57637899 77044599 94165621 115275798 154089198 172913697 188331242 231133797 282496863 345827394 462267594 564993726 693401391 847490589 1386802782 1694981178 2080204173 2542471767 4160408346 5084943534 6240612519 7627415301 12481225038 15254830602 22882245903 45764491806 68646737709 137293475418
• Sum of all divisors σ(n): 337703108256
• Sum of proper divisors (its aliquot sum) s(n): 200409632838
• 137293475418 is an abundant number, because the sum of its proper divisors (200409632838) is greater than itself. Its abundance is 63116157420

Bases of 137293475418

• Binary: 1111111110111010101000010111001011010₂
• Hexadecimal: 0x1FF7542E5A
• Base-36: 1R2KZNMI

Squares and roots of 137293475418

• 137293475418 squared (137293475418²) is 18849498392352970274724
• 137293475418 cubed (137293475418³) is 2587913144172143043592104200734632
• The square root of 137293475418 is 370531.3420184587
• The cube root of 137293475418 is 5158.8151464209

Scales and comparisons

• 137,293,475,418 seconds is equal to 4,365 years, 26 weeks, 2 days, 20 hours, 30 minutes, 18 seconds.
• To count from 1 to 137,293,475,418 would take you about eight thousand, seven hundred thirty-one 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 137293475418 cubic inches would be around 429.9 feet tall.

Recreational maths with 137293475418

• 137293475418 backwards is 814574392731
• 137293475418 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137293475418's digits is 54
• More coming soon!