121599989899033801

Names of 121599989899033801

• Cardinal: 121599989899033801 can be written as One hundred twenty-one quadrillion, five hundred ninety-nine trillion, nine hundred eighty-nine billion, eight hundred ninety-nine million, thirty-three thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.21599989899033801 × 10¹⁷

Factors of 121599989899033801

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4032

Divisors of 121599989899033801

• Number of divisors d(n): 81
• Complete list of divisors:
  1 23 31 127 529 713 961 2921 3851 3937 16129 16399 22103 67183 88573 90551 119381 122047 370967 489077 499999 508369 2037179 2082673 2745763 2807081 3700811 8532241 11248771 11499977 14830201 15161387 15499969 62112779 63152549 64562863 85118653 258721733 264499471 341094623 348711901 356499287 459736231 470002997 1428593917 1883435527 1925496149 1957729019 7845176329 8020373723 8199483601 10573933313 10810068931 14251823161 32857660091 43319017121 44286411427 58386501337 59690380619 239196311929 243200466199 248631585413 327791932703 996337393783 1018587462821 1342889530751 1372878754237 1809981541447 5501515174367 7415085669799 7539214452169 30886459207273 31576211347451 41629575453281 126534849010441 170546970405377 229867655763769 957480235425463 3922580319323671 5286956082566687 121599989899033801
• Sum of all divisors σ(n): 132426411870680109
• Sum of proper divisors (its aliquot sum) s(n): 10826421971646308
• 121599989899033801 is a deficient number, because the sum of its proper divisors (10826421971646308) is less than itself. Its deficiency is 110773567927387493

Bases of 121599989899033801

• Binary: 110110000000000101000101111101010100111110111110011001001₂
• Hexadecimal: 0x1B0028BEA9F7CC9
• Base-36: X9BLK676NRD

Squares and roots of 121599989899033801

• 121599989899033801 squared (121599989899033801²) is 14786557543445122432718153340507601
• 121599989899033801 cubed (121599989899033801³) is 1798045247924408941910871741903005695433784796421401
• 121599989899033801 is a perfect square number. Its square root is 348711901
• The cube root of 121599989899033801 is 495424.9181342213

Scales and comparisons

• 121,599,989,899,033,801 seconds is equal to 3,866,503,545 years, 16 weeks, 6 days, 1 hour, 50 minutes, 1 second.
• To count from 1 to 121,599,989,899,033,801 would take you about eleven billion, five hundred ninety-nine million, five hundred ten thousand, six hundred thirty-five 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 121599989899033801 cubic inches would be around 41285.4 feet tall.

Recreational maths with 121599989899033801

• 121599989899033801 backwards is 108330998989995121
• The number of decimal digits it has is: 18
• The sum of 121599989899033801's digits is 94
• More coming soon!