121004070495

Names of 121004070495

• Cardinal: 121004070495 can be written as One hundred twenty-one billion, four million, seventy thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 1.21004070495 × 10¹¹

Factors of 121004070495

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9057

Divisors of 121004070495

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 11 15 21 29 33 35 55 77 87 105 145 165 203 231 319 385 421 435 609 957 1015 1155 1263 1595 2105 2233 2947 3045 4631 4785 6315 6699 8581 8841 11165 12209 13893 14735 23155 25743 32417 33495 36627 42905 44205 60067 61045 69465 85463 94391 97251 128715 134299 162085 180201 183135 248849 256389 283173 300335 402897 427315 471955 486255 660737 671495 746547 901005 940093 1244245 1281945 1415865 1741943 1982211 2014485 2737339 2820279 3303685 3612601 3732735 4700465 5225829 8212017 8709715 9911055 10837803 13686695 14101395 18063005 19161373 25288207 26129145 39738611 41060085 54189015 57484119 75864621 95806865 104765429 119215833 126441035 198693055 278170277 287420595 314296287 379323105 523827145 596079165 733358003 834510831 1152419719 1390851385 1571481435 2200074009 3457259157 3666790015 4172554155 5762098595 8066938033 11000370045 17286295785 24200814099 40334690165 121004070495
• Sum of all divisors σ(n): 250325268480
• Sum of proper divisors (its aliquot sum) s(n): 129321197985
• 121004070495 is an abundant number, because the sum of its proper divisors (129321197985) is greater than itself. Its abundance is 8317127490

Bases of 121004070495

• Binary: 1110000101100011001111001011001011111₂
• Hexadecimal: 0x1C2C67965F
• Base-36: 1JL6P6CF

Squares and roots of 121004070495

• 121004070495 squared (121004070495²) is 14641985076358929545025
• 121004070495 cubed (121004070495³) is 1771739794366473868588943376537375
• The square root of 121004070495 is 347856.3934944993
• The cube root of 121004070495 is 4946.1429055031

Scales and comparisons

• 121,004,070,495 seconds is equal to 3,847 years, 28 weeks, 6 days, 1 hour, 48 minutes, 15 seconds.
• To count from 1 to 121,004,070,495 would take you about seven thousand, six hundred ninety-five 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 121004070495 cubic inches would be around 412.2 feet tall.

Recreational maths with 121004070495

• 121004070495 backwards is 594070400121
• 121004070495 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121004070495's digits is 33
• More coming soon!