121120404144238257

Names of 121120404144238257

• Cardinal: 121120404144238257 can be written as One hundred twenty-one quadrillion, one hundred twenty trillion, four hundred four billion, one hundred forty-four million, two hundred thirty-eight thousand, two hundred fifty-seven.

Scientific notation

• Scientific notation: 1.21120404144238257 × 10¹⁷

Factors of 121120404144238257

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2016

Divisors of 121120404144238257

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 11 23 33 69 121 253 363 529 759 1331 1587 1979 2783 3993 5819 5937 8349 14641 17457 21769 30613 43923 45517 64009 65307 91839 136551 161051 192027 239459 336743 483153 500687 704099 718377 1010229 1046891 1502061 1771561 2112297 2634049 3140673 3704173 3916441 5314683 5507557 7745089 7902147 11112519 11515801 11749323 16522671 19487171 23235267 28974539 34547403 40745903 43080851 58461513 60583127 85195979 86923617 90078143 122237709 126673811 129242553 181749381 255587937 270234429 318719929 380021433 448204933 473889361 666414397 937155769 956159787 990859573 1344614799 1393411921 1421668083 1999243191 2071797289 2811467307 2972578719 3505919219 4180235763 5212782971 6215391867 7330558367 10308713459 10517757657 10899455303 15327531131 15638348913 21991675101 22789770179 30926140377 32698365909 38565111409 45982593393 57340612681 68369310537 80636142037 115695334227 119894008333 168602842441 172021838043 241908426111 250687471969 359682024999 505808527323 630746739491 752062415907 886997562407 1318834091663 1854631266851 1892240218473 2660992687221 2757562191659 3956502274989 5563893800553 6938214134401 8272686574977 14507175008293 20400943935361 20814642403203 30333184108249 43521525024879 61202831806083 76320355478411 90999552324747 159578925091223 228961066435233 333665025190739 478736775273669 1000995075572217 1755368176003453 3670315277098129 5266104528010359 11010945831294387 40373468048079419 121120404144238257
• Sum of all divisors σ(n): 185796572128579776
• Sum of proper divisors (its aliquot sum) s(n): 64676167984341519
• 121120404144238257 is a deficient number, because the sum of its proper divisors (64676167984341519) is less than itself. Its deficiency is 56444236159896738

Bases of 121120404144238257

• Binary: 110101110010011100101110110101000000100011010111010110001₂
• Hexadecimal: 0x1AE4E5DA811AEB1
• Base-36: X4LLLINBESX

Squares and roots of 121120404144238257

• 121120404144238257 squared (121120404144238257²) is 14670152300063607940996330782398049
• 121120404144238257 cubed (121120404144238257³) is 1776854775441230617196799545422357379140336867960593
• The square root of 121120404144238257 is 348023568.3746695007
• The cube root of 121120404144238257 is 494772.7476314259

Scales and comparisons

• 121,120,404,144,238,257 seconds is equal to 3,851,254,201 years, 40 weeks, 3 days, 4 hours, 50 minutes, 57 seconds.
• To count from 1 to 121,120,404,144,238,257 would take you about eleven billion, five hundred fifty-three million, seven hundred sixty-two thousand, six hundred 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 121120404144238257 cubic inches would be around 41231.1 feet tall.

Recreational maths with 121120404144238257

• 121120404144238257 backwards is 752832441404021121
• The number of decimal digits it has is: 18
• The sum of 121120404144238257's digits is 51
• More coming soon!