137221767199806156

Names of 137221767199806156

• Cardinal: 137221767199806156 can be written as One hundred thirty-seven quadrillion, two hundred twenty-one trillion, seven hundred sixty-seven billion, one hundred ninety-nine million, eight hundred six thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.37221767199806156 × 10¹⁷

Factors of 137221767199806156

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8926649466

Divisors of 137221767199806156

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 61001 122002 183003 244004 366006 427007 549009 732012 854014 1098018 1281021 1708028 2196036 2562042 3843063 5124084 7686126 15372252 8926588453 17853176906 26779765359 35706353812 53559530718 62486119171 80339296077 107119061436 124972238342 160678592154 187458357513 249944476684 321357184308 374916715026 562375072539 749833430052 1124750145078 2249500290156 544530822221453 1089061644442906 1633592466664359 2178123288885812 3267184933328718 3811715755550171 4900777399993077 6534369866657436 7623431511100342 9801554799986154 11435147266650513 15246863022200684 19603109599972308 22870294533301026 34305441799951539 45740589066602052 68610883599903078 137221767199806156
• Sum of all divisors σ(n): 396424937178021024
• Sum of proper divisors (its aliquot sum) s(n): 259203169978214868
• 137221767199806156 is an abundant number, because the sum of its proper divisors (259203169978214868) is greater than itself. Its abundance is 121981402778408712

Bases of 137221767199806156

• Binary: 111100111100000100111100001100001011001010101001011001100₂
• Hexadecimal: 0x1E78278616552CC
• Base-36: 11J521L9Q6Z0

Squares and roots of 137221767199806156

• 137221767199806156 squared (137221767199806156²) is 18829813393437796607517803975496336
• 137221767199806156 cubed (137221767199806156³) is 2583860269890113287410320310735205041851153088244416
• The square root of 137221767199806156 is 370434565.3415811519
• The cube root of 137221767199806156 is 515791.6842345673

Scales and comparisons

• 137,221,767,199,806,156 seconds is equal to 4,363,227,742 years, 8 weeks, 1 day, 21 hours, 42 minutes, 36 seconds.
• To count from 1 to 137,221,767,199,806,156 would take you about thirteen billion, eighty-nine million, six hundred eighty-three thousand, two hundred twenty-six 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 137221767199806156 cubic inches would be around 42982.6 feet tall.

Recreational maths with 137221767199806156

• 137221767199806156 backwards is 651608991767122731
• The number of decimal digits it has is: 18
• The sum of 137221767199806156's digits is 81
• More coming soon!