121340325700851246144

Names of 121340325700851246144

• Cardinal: 121340325700851246144 can be written as One hundred twenty-one quintillion, three hundred forty quadrillion, three hundred twenty-five trillion, seven hundred billion, eight hundred fifty-one million, two hundred forty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.21340325700851246144 × 10²⁰

Factors of 121340325700851246144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 50997498

Divisors of 121340325700851246144

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1944 2592 2916 3888 5184 5832 7776 11664 15552 23328 46656 50997493 101994986 152992479 203989972 305984958 407979944 458977437 611969916 815959888 917954874 1223939832 1376932311 1631919776 1835909748 2447879664 2753864622 3263839552 3671819496 4130796933 4895759328 5507729244 7343638992 8261593866 9791518656 11015458488 12392390799 14687277984 16523187732 22030916976 24784781598 29374555968 33046375464 37177172397 44061833952 49569563196 66092750928 74354344794 88123667904 99139126392 132185501856 148708689588 198278252784 264371003712 297417379176 396556505568 594834758352 793113011136 1189669516704 2379339033408 2600744292285049 5201488584570098 7802232876855147 10402977169140196 15604465753710294 20805954338280392 23406698630565441 31208931507420588 41611908676560784 46813397261130882 62417863014841176 70220095891696323 83223817353121568 93626794522261764 124835726029682352 140440191783392646 166447634706243136 187253589044523528 210660287675088969 249671452059364704 280880383566785292 374507178089047056 421320575350177938 499342904118729408 561760767133570584 631980863025266907 749014356178094112 842641150700355876 1123521534267141168 1263961726050533814 1498028712356188224 1685282301400711752 1895942589075800721 2247043068534282336 2527923452101067628 3370564602801423504 3791885178151601442 4494086137068564672 5055846904202135256 6741129205602847008 7583770356303202884 10111693808404270512 13482258411205694016 15167540712606405768 20223387616808541024 30335081425212811536 40446775233617082048 60670162850425623072 121340325700851246144
• Sum of all divisors σ(n): 361011923035393076373
• Sum of proper divisors (its aliquot sum) s(n): 239671597334541830229
• 121340325700851246144 is an abundant number, because the sum of its proper divisors (239671597334541830229) is greater than itself. Its abundance is 118331271633690584085

Bases of 121340325700851246144

• Binary: 1101001001111101111011011110101011000011001011100001010010001000000₂
• Hexadecimal: 0x693EF6F561970A440
• Base-36: PLVXFMECU1000

Squares and roots of 121340325700851246144

• 121340325700851246144 squared (121340325700851246144²) is 14723474641188661458728382821597674868736
• 121340325700851246144 cubed (121340325700851246144³) is 1786551208410056117563732711050210813955371847966577226153984
• 121340325700851246144 is a perfect square number. Its square root is 11015458488
• The cube root of 121340325700851246144 is 4950720.2393921383

Scales and comparisons

• 121,340,325,700,851,246,144 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,340,325,700,851,246,144 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 121340325700851246144 cubic inches would be around 412560 feet tall.

Recreational maths with 121340325700851246144

• 121340325700851246144 backwards is 441642158007523043121
• The number of decimal digits it has is: 21
• The sum of 121340325700851246144's digits is 63
• More coming soon!