121423304668537532832

Names of 121423304668537532832

• Cardinal: 121423304668537532832 can be written as One hundred twenty-one quintillion, four hundred twenty-three quadrillion, three hundred four trillion, six hundred sixty-eight billion, five hundred thirty-seven million, five hundred thirty-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.21423304668537532832 × 10²⁰

Factors of 121423304668537532832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14276331

Divisors of 121423304668537532832

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 1824 51679 91141 103358 155037 182282 206716 273423 310074 364564 413432 546846 620148 729128 826864 981901 1093692 1240296 1458256 1653728 1731679 1963802 2187384 2480592 2916512 2945703 3463358 3927604 4374768 4961184 5195037 5891406 6926716 7855208 8749536 10390074 11782812 13853432 14133487 15710416 20780148 23565624 27706864 28266974 31420832 41560296 42400461 47131248 55413728 56533948 83120592 84800922 94262496 113067896 166241184 169601844 226135792 268536253 339203688 452271584 537072506 678407376 805608759 1074145012 1356814752 1611217518 2148290024 3222435036 4296580048 4710075739 6444870072 8593160096 9420151478 12889740144 14130227217 18840302956 25779480288 28260454434 37680605912 56520908868 75361211824 89491439041 113041817736 150722423648 178982878082 226083635472 268474317123 357965756164 452167270944 536948634246 715931512328 730404474673 1073897268492 1288140138667 1431863024656 1460808949346 2147794536984 2191213424019 2576280277334 2863726049312 2921617898692 3864420416001 4295589073968 4382426848038 5152560554668 5843235797384 7728840832002 8591178147936 8764853696076 10305121109336 11686471594768 13877685018787 15457681664004 17529707392152 20610242218672 23372943189536 24474662634673 27755370037574 30915363328008 35059414784304 41220484437344 41633055056361 48949325269346 55510740075148 61830726656016 70118829568608 73423987904019 83266110112722 97898650538692 111021480150296 123661453312032 146847975808038 166532220225444 195797301077384 222042960300592 293695951616076 333064440450888 391594602154768 444085920601184 587391903232152 666128880901776 783189204309536 1174783806464304 1332257761803552 2349567612928608 66569794226171893 133139588452343786 199709382678515679 266279176904687572 399418765357031358 532558353809375144 798837530714062716 1065116707618750288 1264826090297265967 1597675061428125432 2130233415237500576 2529652180594531934 3195350122856250864 3794478270891797901 5059304361189063868 6390700245712501728 7588956541783595802 10118608722378127736 15177913083567191604 20237217444756255472 30355826167134383208 40474434889512510944 60711652334268766416 121423304668537532832
• Sum of all divisors σ(n): 335521960175491891200
• Sum of proper divisors (its aliquot sum) s(n): 214098655506954358368
• 121423304668537532832 is an abundant number, because the sum of its proper divisors (214098655506954358368) is greater than itself. Its abundance is 92675350838416825536

Bases of 121423304668537532832

• Binary: 1101001010100010110001111000100010010001110001101011011000110100000₂
• Hexadecimal: 0x695163C448E35B1A0
• Base-36: PMIMH7LUWZIQO

Squares and roots of 121423304668537532832

• 121423304668537532832 squared (121423304668537532832²) is 14743618916628488615882266661097477940224
• 121423304668537532832 cubed (121423304668537532832³) is 1790218931630594243804826171786433122159146755710898133434368
• The square root of 121423304668537532832 is 11019224322.4528981739
• The cube root of 121423304668537532832 is 4951848.5041696621

Scales and comparisons

• 121,423,304,668,537,532,832 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,423,304,668,537,532,832 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 121423304668537532832 cubic inches would be around 412654 feet tall.

Recreational maths with 121423304668537532832

• 121423304668537532832 backwards is 238235735866403324121
• The number of decimal digits it has is: 21
• The sum of 121423304668537532832's digits is 78
• More coming soon!