137562838985

Names of 137562838985

• Cardinal: 137562838985 can be written as One hundred thirty-seven billion, five hundred sixty-two million, eight hundred thirty-eight thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.37562838985 × 10¹¹

Factors of 137562838985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2275

Divisors of 137562838985

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 11 13 17 31 55 65 85 143 155 181 187 221 341 403 527 715 905 935 1105 1705 1991 2015 2017 2353 2431 2635 3077 4433 5611 5797 6851 9955 10085 11765 12155 15385 22165 22187 25883 26221 28055 28985 33847 34255 34289 40001 61721 62527 72943 75361 95387 110935 129415 131105 169235 171445 200005 288431 308605 312635 364715 365077 376805 377179 440011 445757 476935 687797 802373 812851 1049257 1062959 1240031 1442155 1825385 1885895 2200055 2228785 3438985 4011865 4015847 4064255 4746001 4903327 5246285 5314795 6200155 6206309 8941361 11317387 11692549 13640341 13818467 20079235 23730005 24516635 31031545 44706805 52206011 56586935 58462745 68201705 68269399 69092335 80682017 124491257 147126031 152003137 192395579 261030055 341346995 403410085 622456285 735630155 760015685 887502187 961977895 1618386341 2116351369 2501142527 4437510935 8091931705 10581756845 12505712635 27512567797 137562838985
• Sum of all divisors σ(n): 213243383808
• Sum of proper divisors (its aliquot sum) s(n): 75680544823
• 137562838985 is a deficient number, because the sum of its proper divisors (75680544823) is less than itself. Its deficiency is 61882294162

Bases of 137562838985

• Binary: 10000000000111011000100101011111001001₂
• Hexadecimal: 0x20076257C9
• Base-36: 1R71D1VT

Squares and roots of 137562838985

• 137562838985 squared (137562838985²) is 18923534669613035830225
• 137562838985 cubed (137562838985³) is 2603175152783043220170277471321625
• The square root of 137562838985 is 370894.6467462155
• The cube root of 137562838985 is 5162.1867294697

Scales and comparisons

• 137,562,838,985 seconds is equal to 4,374 years, 3 weeks, 5 days, 11 hours, 43 minutes, 5 seconds.
• To count from 1 to 137,562,838,985 would take you about eight thousand, seven hundred forty-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 137562838985 cubic inches would be around 430.2 feet tall.

Recreational maths with 137562838985

• 137562838985 backwards is 589838265731
• 137562838985 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137562838985's digits is 65
• More coming soon!