121328674826579095688

Names of 121328674826579095688

• Cardinal: 121328674826579095688 can be written as One hundred twenty-one quintillion, three hundred twenty-eight quadrillion, six hundred seventy-four trillion, eight hundred twenty-six billion, five hundred seventy-nine million, ninety-five thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.21328674826579095688 × 10²⁰

Factors of 121328674826579095688

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 442

Divisors of 121328674826579095688

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 127 254 313 508 626 1016 1252 2504 16129 32258 39751 64516 79502 97969 129032 159004 195938 318008 391876 783752 5048377 10096754 12442063 20193508 24884126 30664297 40387016 49768252 61328594 99536504 122657188 245314376 1580142001 3160284002 3894365719 6320568004 7788731438 9597924961 12641136008 15577462876 19195849922 31154925752 38391699844 76783399688 494584446313 989168892626 1218936470047 1978337785252 2437872940094 3004150512793 3956675570504 4875745880188 6008301025586 9751491760376 12016602051172 24033204102344 154804931695969 309609863391938 381527115124711 619219726783876 763054230249422 940299110504209 1238439453567752 1526108460498844 1880598221008418 3052216920997688 3761196442016836 7522392884033672 48453943620838297 96907887241676594 119417987034034543 193815774483353188 238835974068069086 387631548966706376 477671948136138172 955343896272276344 15166084353322386961 30332168706644773922 60664337413289547844 121328674826579095688
• Sum of all divisors σ(n): 230031564718901333265
• Sum of proper divisors (its aliquot sum) s(n): 108702889892322237577
• 121328674826579095688 is a deficient number, because the sum of its proper divisors (108702889892322237577) is less than itself. Its deficiency is 12625784934256858111

Bases of 121328674826579095688

• Binary: 1101001001111000110000010101110110110001011001000000011000010001000₂
• Hexadecimal: 0x693C60AED8B203088
• Base-36: PLSQPQCLT1R48

Squares and roots of 121328674826579095688

• 121328674826579095688 squared (121328674826579095688²) is 14720647335173767955121316852391860193344
• 121328674826579095688 cubed (121328674826579095688³) is 1786036633766046187828461033518289177833589524282408356700672
• The square root of 121328674826579095688 is 11014929633.3012992919
• The cube root of 121328674826579095688 is 4950561.7813116743
• Being both a perfect square and a perfect cube, 121328674826579095688 is also a perfect sixth number.

Scales and comparisons

• 121,328,674,826,579,095,688 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,328,674,826,579,095,688 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 121328674826579095688 cubic inches would be around 412546.8 feet tall.

Recreational maths with 121328674826579095688

• 121328674826579095688 backwards is 886590975628476823121
• The number of decimal digits it has is: 21
• The sum of 121328674826579095688's digits is 107
• More coming soon!