137481490917

Names of 137481490917

• Cardinal: 137481490917 can be written as One hundred thirty-seven billion, four hundred eighty-one million, four hundred ninety thousand, nine hundred seventeen.

Scientific notation

• Scientific notation: 1.37481490917 × 10¹¹

Factors of 137481490917

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 460

Divisors of 137481490917

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 19 27 57 67 71 81 89 171 201 211 213 267 513 603 633 639 801 1273 1349 1539 1691 1809 1899 1917 2403 3819 4009 4047 4757 5073 5427 5697 5751 5963 6319 7209 11457 12027 12141 14137 14271 14981 15219 17091 17889 18779 18957 34371 36081 36423 42411 42813 44943 45657 53667 56337 56871 90383 103113 108243 109269 113297 120061 127233 128439 134829 136971 161001 169011 170613 268603 271149 284639 324729 339891 356801 360183 381699 385317 404487 423373 483003 507033 511839 805809 813447 853917 1003727 1019673 1070403 1080549 1145097 1213461 1258193 1270119 1333309 1521099 2417427 2440341 2561751 3011181 3059019 3211209 3241647 3774579 3810357 3999927 7252281 7321023 7685253 8044087 9033543 9177057 9633627 9724941 11323737 11431071 11999781 19070813 21756843 23055759 23905667 24132261 25332871 27100629 28900881 33971211 34293213 35999343 57212439 71717001 72396783 75998613 81301887 89331703 101913633 107998029 171637317 215151003 217190349 227995839 267995109 514911951 645453009 651571047 683987517 803985327 1544735853 1697302357 1936359027 2051962551 2411955981 5091907071 7235867943 15275721213 45827163639 137481490917
• Sum of all divisors σ(n): 226065945600
• Sum of proper divisors (its aliquot sum) s(n): 88584454683
• 137481490917 is a deficient number, because the sum of its proper divisors (88584454683) is less than itself. Its deficiency is 48897036234

Bases of 137481490917

• Binary: 10000000000010100010010001000111100101₂
• Hexadecimal: 0x20028911E5
• Base-36: 1R5OXHB9

Squares and roots of 137481490917

• 137481490917 squared (137481490917²) is 18901160344761153500889
• 137481490917 cubed (137481490917³) is 2598559704259041113566913804925213
• The square root of 137481490917 is 370784.9658724043
• The cube root of 137481490917 is 5161.1689722429

Scales and comparisons

• 137,481,490,917 seconds is equal to 4,371 years, 25 weeks, 1 day, 23 hours, 1 minute, 57 seconds.
• To count from 1 to 137,481,490,917 would take you about eight thousand, seven hundred forty-two 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 137481490917 cubic inches would be around 430.1 feet tall.

Recreational maths with 137481490917

• 137481490917 backwards is 719094184731
• The number of decimal digits it has is: 12
• The sum of 137481490917's digits is 54
• More coming soon!