121134468772890

Names of 121134468772890

• Cardinal: 121134468772890 can be written as One hundred twenty-one trillion, one hundred thirty-four billion, four hundred sixty-eight million, seven hundred seventy-two thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.2113446877289 × 10¹⁴

Factors of 121134468772890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 252

Divisors of 121134468772890

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 61 90 122 181 183 305 362 366 543 549 610 905 915 1086 1098 1629 1810 1830 2715 2745 3258 3721 5430 5490 7442 8145 11041 11163 16290 18605 22082 22326 32761 33123 33489 37210 55205 55815 65522 66246 66978 98283 99369 110410 111630 163805 165615 167445 196566 198738 226981 294849 327610 331230 334890 453962 491415 496845 589698 673501 680943 982830 993690 1134905 1347002 1361886 1474245 1998421 2020503 2042829 2269810 2948490 3367505 3404715 3996842 4041006 4085658 5929741 5995263 6061509 6735010 6809430 9992105 10102515 10214145 11859482 11990526 12123018 17789223 17985789 19984210 20205030 20428290 29648705 29976315 30307545 35578446 35971578 41083561 53367669 59297410 59952630 60615090 82167122 88946115 89928945 106735338 121903681 123250683 177892230 179857890 205417805 243807362 246501366 266838345 361714201 365711043 369752049 410835610 533676690 609518405 616253415 723428402 731422086 739504098 1085142603 1097133129 1219036810 1232506830 1808571005 1828555215 1848760245 2170285206 2194266258 3255427809 3617142010 3657110430 3697520490 5425713015 5485665645 6510855618 7436124541 10851426030 10971331290 14872249082 16277139045 22064566261 22308373623 32554278090 37180622705 44129132522 44616747246 66193698783 66925120869 74361245410 110322831305 111541868115 132387397566 133850241738 198581096349 220645662610 223083736230 330968493915 334625604345 397162192698 661936987830 669251208690 992905481745 1345938541921 1985810963490 2691877083842 4037815625763 6729692709605 8075631251526 12113446877289 13459385419210 20189078128815 24226893754578 40378156257630 60567234386445 121134468772890
• Sum of all divisors σ(n): 321977637674784
• Sum of proper divisors (its aliquot sum) s(n): 200843168901894
• 121134468772890 is an abundant number, because the sum of its proper divisors (200843168901894) is greater than itself. Its abundance is 79708700129004

Bases of 121134468772890

• Binary: 11011100010101111010000111110110011010000011010₂
• Hexadecimal: 0x6E2BD0FB341A
• Base-36: 16XSEN3W2I

Squares and roots of 121134468772890

• 121134468772890 squared (121134468772890²) is 14673559524890262542398952100
• 121134468772890 cubed (121134468772890³) is 1777473838054962132646259522785708888569000
• The square root of 121134468772890 is 11006110.5197472009
• The cube root of 121134468772890 is 49479.1898067377

Scales and comparisons

• 121,134,468,772,890 seconds is equal to 3,851,701 years, 21 weeks, 3 days, 12 hours, 1 minute, 30 seconds.
• To count from 1 to 121,134,468,772,890 would take you about nine million, six hundred twenty-nine thousand, two hundred fifty-three 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 121134468772890 cubic inches would be around 4123.3 feet tall.

Recreational maths with 121134468772890

• 121134468772890 backwards is 098277864431121
• The number of decimal digits it has is: 15
• The sum of 121134468772890's digits is 63
• More coming soon!