121642033027075

Names of 121642033027075

• Cardinal: 121642033027075 can be written as One hundred twenty-one trillion, six hundred forty-two billion, thirty-three million, twenty-seven thousand and seventy-five.

Scientific notation

• Scientific notation: 1.21642033027075 × 10¹⁴

Factors of 121642033027075

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 266

Divisors of 121642033027075

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 11 17 25 55 85 121 187 233 275 289 425 605 935 1165 1331 1445 2057 2563 3025 3179 3961 4675 5825 6655 7225 10285 12815 15895 19805 22627 28193 33275 34969 43571 51425 54289 64075 67337 79475 99025 113135 140965 174845 217855 271445 310123 336685 384659 479281 565675 597179 704825 740707 874225 922913 1089275 1357225 1550615 1683425 1923295 2396405 2985895 3703535 4614565 5272091 6568969 7753075 8147777 9616475 10152043 11982025 12649337 14929475 15689521 18517675 23072825 26360455 32844845 40738885 50760215 63246685 72258659 78447605 89625547 111672473 131802275 139142707 164224225 172584731 203694425 215038729 253801075 316233425 361293295 392238025 448127735 558362365 695713535 862923655 1075193645 1228397203 1530569777 1806466475 1898432041 2240638675 2365426019 2791811825 3478567675 3655658393 4314618275 5375968225 6141986015 7652848885 9492160205 11827130095 16836267547 18278291965 20882752451 26019686209 30709930075 38264244425 40212242323 47460801025 59135650475 84181337735 91391459825 104413762255 130098431045 201061211615 286216548299 420906688675 442334665553 522068811275 650492155225 1005306058075 1431082741495 2211673327765 4865681321083 7155413707475 11058366638825 24328406605415 121642033027075
• Sum of all divisors σ(n): 177001458547680
• Sum of proper divisors (its aliquot sum) s(n): 55359425520605
• 121642033027075 is a deficient number, because the sum of its proper divisors (55359425520605) is less than itself. Its deficiency is 66282607506470

Bases of 121642033027075

• Binary: 11011101010000111111110001010110001100000000011₂
• Hexadecimal: 0x6EA1FE2B1803
• Base-36: 1749KTRD37

Squares and roots of 121642033027075

• 121642033027075 squared (121642033027075²) is 14796784198960005087683055625
• 121642033027075 cubed (121642033027075³) is 1799910912224394436742952283626104356046875
• The square root of 121642033027075 is 11029144.7096805743
• The cube root of 121642033027075 is 49548.2009183827

Scales and comparisons

• 121,642,033,027,075 seconds is equal to 3,867,840 years, 20 weeks, 18 hours, 37 minutes, 55 seconds.
• To count from 1 to 121,642,033,027,075 would take you about nine million, six hundred sixty-nine thousand, six hundred 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 121642033027075 cubic inches would be around 4129 feet tall.

Recreational maths with 121642033027075

• 121642033027075 backwards is 570720330246121
• The number of decimal digits it has is: 15
• The sum of 121642033027075's digits is 43
• More coming soon!