137149913061211815

Names of 137149913061211815

• Cardinal: 137149913061211815 can be written as One hundred thirty-seven quadrillion, one hundred forty-nine trillion, nine hundred thirteen billion, sixty-one million, two hundred eleven thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.37149913061211815 × 10¹⁷

Factors of 137149913061211815

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 166464041

Divisors of 137149913061211815

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 19 45 57 95 171 285 855 969271 2907813 4846355 8723439 14539065 18416149 43617195 55248447 92080745 165494743 165745341 276242235 496484229 827473715 828726705 1489452687 2482421145 3144400117 7447263435 9433200351 15722000585 28299601053 47166001755 141498005265 160409255042353 481227765127059 802046275211765 1443683295381177 2406138825635295 3047775845804707 7218416476905885 9143327537414121 15238879229023535 27429982612242363 45716637687070605 137149913061211815
• Sum of all divisors σ(n): 250238697549934080
• Sum of proper divisors (its aliquot sum) s(n): 113088784488722265
• 137149913061211815 is a deficient number, because the sum of its proper divisors (113088784488722265) is less than itself. Its deficiency is 24061128572489550

Bases of 137149913061211815

• Binary: 111100111010000010001111010001000111111010011111010100111₂
• Hexadecimal: 0x1E7411E88FD3EA7
• Base-36: 11IFL496TSBR

Squares and roots of 137149913061211815

• 137149913061211815 squared (137149913061211815²) is 18810098652697959207391076295594225
• 137149913061211815 cubed (137149913061211815³) is 2579803394890342599431931800797479436909224015768375
• The square root of 137149913061211815 is 370337566.3650824053
• The cube root of 137149913061211815 is 515701.6396331617

Scales and comparisons

• 137,149,913,061,211,815 seconds is equal to 4,360,943,002 years, 42 weeks, 1 day, 6 hours, 50 minutes, 15 seconds.
• To count from 1 to 137,149,913,061,211,815 would take you about thirteen billion, eighty-two million, eight hundred twenty-nine thousand and 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 137149913061211815 cubic inches would be around 42975.1 feet tall.

Recreational maths with 137149913061211815

• 137149913061211815 backwards is 518112160319941731
• The number of decimal digits it has is: 18
• The sum of 137149913061211815's digits is 63
• More coming soon!