137383620451

Names of 137383620451

• Cardinal: 137383620451 can be written as One hundred thirty-seven billion, three hundred eighty-three million, six hundred twenty thousand, four hundred fifty-one.

Scientific notation

• Scientific notation: 1.37383620451 × 10¹¹

Factors of 137383620451

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8036

Divisors of 137383620451

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 37 41 77 151 259 287 407 451 1057 1517 1661 2849 3157 5587 6191 7789 10619 11627 16687 39109 43337 54523 61457 68101 85679 116809 229067 288193 319349 430199 476707 599753 1176139 1603469 2017351 2235443 2519737 3170123 3512839 8232973 11815913 12937529 17638159 22190861 24589873 43517143 48221699 82711391 90562703 129975043 304620001 337551893 478688573 530438689 909825301 1784202863 3350820011 3713070823 12489420041 19626231493 137383620451
• Sum of all divisors σ(n): 181420001280
• Sum of proper divisors (its aliquot sum) s(n): 44036380829
• 137383620451 is a deficient number, because the sum of its proper divisors (44036380829) is less than itself. Its deficiency is 93347239622

Bases of 137383620451

• Binary: 1111111111100101100111010111101100011₂
• Hexadecimal: 0x1FFCB3AF63
• Base-36: 1R42NRZ7

Squares and roots of 137383620451

• 137383620451 squared (137383620451²) is 18874259168224425443401
• 137383620451 cubed (137383620451³) is 2593014057861151424703750366593851
• The square root of 137383620451 is 370652.9649834195
• The cube root of 137383620451 is 5159.9439687419

Scales and comparisons

• 137,383,620,451 seconds is equal to 4,368 years, 19 weeks, 3 days, 4 hours, 47 minutes, 31 seconds.
• To count from 1 to 137,383,620,451 would take you about eight thousand, seven hundred thirty-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 137383620451 cubic inches would be around 430 feet tall.

Recreational maths with 137383620451

• 137383620451 backwards is 154026383731
• The number of decimal digits it has is: 12
• The sum of 137383620451's digits is 43
• More coming soon!