121104518600790032400

Names of 121104518600790032400

• Cardinal: 121104518600790032400 can be written as One hundred twenty-one quintillion, one hundred four quadrillion, five hundred eighteen trillion, six hundred billion, seven hundred ninety million, thirty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.211045186007900324 × 10²⁰

Factors of 121104518600790032400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 61137509

Divisors of 121104518600790032400

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 150 162 180 200 216 225 240 270 300 324 360 400 405 432 450 540 600 648 675 720 810 900 1080 1200 1296 1350 1620 1800 2025 2160 2700 3240 3600 4050 5400 6480 8100 10800 16200 32400 61137499 122274998 183412497 244549996 305687495 366824994 489099992 550237491 611374990 733649988 917062485 978199984 1100474982 1222749980 1467299976 1528437475 1650712473 1834124970 2200949964 2445499960 2751187455 2934599952 3056874950 3301424946 3668249940 4401899928 4585312425 4890999920 4952137419 5502374910 6113749900 6602849892 7336499880 8253562365 8803799856 9170624850 9904274838 11004749820 12227499800 13205699784 13755937275 14672999760 16507124730 18341249700 19808549676 22009499640 24454999600 24760687095 26411399568 27511874550 33014249460 36682499400 39617099352 41267811825 44018999280 49521374190 55023749100 66028498920 73364998800 79234198704 82535623650 99042748380 110047498200 123803435475 132056997840 165071247300 198085496760 220094996400 247606870950 330142494600 396170993520 495213741900 660284989200 990427483800 1980854967600 3737793783975001 7475587567950002 11213381351925003 14951175135900004 18688968919875005 22426762703850006 29902350271800008 33640144055775009 37377937839750010 44853525407700012 56066906759625015 59804700543600016 67280288111550018 74755875679500020 89707050815400024 93444844599375025 100920432167325027 112133813519250030 134560576223100036 149511751359000040 168200720278875045 179414101630800048 186889689198750050 201840864334650054 224267627038500060 269121152446200072 280334533798125075 299023502718000080 302761296501975081 336401440557750090 373779378397500100 403681728669300108 448535254077000120 504602160836625135 538242304892400144 560669067596250150 605522593003950162 672802881115500180 747558756795000200 807363457338600216 841003601394375225 897070508154000240 1009204321673250270 1121338135192500300 1211045186007900324 1345605762231000360 1495117513590000400 1513806482509875405 1614726914677200432 1682007202788750450 2018408643346500540 2242676270385000600 2422090372015800648 2523010804183125675 2691211524462000720 3027612965019750810 3364014405577500900 4036817286693001080 4485352540770001200 4844180744031601296 5046021608366251350 6055225930039501620 6728028811155001800 7569032412549377025 8073634573386002160 10092043216732502700 12110451860079003240 13456057622310003600 15138064825098754050 20184086433465005400 24220903720158006480 30276129650197508100 40368172866930010800 60552259300395016200 121104518600790032400
• Sum of all divisors σ(n): 434634406103526728781
• Sum of proper divisors (its aliquot sum) s(n): 313529887502736696381
• 121104518600790032400 is an abundant number, because the sum of its proper divisors (313529887502736696381) is greater than itself. Its abundance is 192425368901946663981

Bases of 121104518600790032400

• Binary: 1101001000010101001101011100000011100110110110001101100000000010000₂
• Hexadecimal: 0x690A9AE0736C6C010
• Base-36: PK3FKZC2SHD00

Squares and roots of 121104518600790032400

• 121104518600790032400 squared (121104518600790032400²) is 14666304425529098946961429431193049760000
• 121104518600790032400 cubed (121104518600790032400³) is 1776155737106337933947962219343411525651601615965212224000000
• 121104518600790032400 is a perfect square number. Its square root is 11004749820
• The cube root of 121104518600790032400 is 4947511.1605009589

Scales and comparisons

• 121,104,518,600,790,032,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,104,518,600,790,032,400 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 121104518600790032400 cubic inches would be around 412292.6 feet tall.

Recreational maths with 121104518600790032400

• 121104518600790032400 backwards is 004230097006815401121
• 121104518600790032400 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 121104518600790032400's digits is 54
• More coming soon!