742518013321409

Names of 742518013321409

• Cardinal: 742518013321409 can be written as Seven hundred forty-two trillion, five hundred eighteen billion, thirteen million, three hundred twenty-one thousand, four hundred nine.

Scientific notation

• Scientific notation: 7.42518013321409 × 10¹⁴

Factors of 742518013321409

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6245

Divisors of 742518013321409

• Number of divisors d(n): 108
• Complete list of divisors:
  1 13 17 53 169 221 289 689 901 1061 2809 2873 3757 5101 8957 11713 13793 15317 18037 36517 47753 48841 56233 66313 86717 152269 179309 199121 234481 270353 306629 474721 620789 731029 811801 862069 955961 1127321 1474189 2588573 2980349 3048253 3514589 3986177 4596001 5412161 8070257 9503377 10553413 12427493 14328709 14655173 16251337 19164457 38744537 45689657 50665933 51820301 59748013 70358093 78132017 92006737 137194369 161557409 186273217 211267381 243588053 249137941 286844533 503678981 658657129 776724169 861320861 914655209 1015716221 1196087581 1564114529 2421551821 2746475953 3166644689 3728978929 4140996901 4876357061 8562542677 11197171193 13204310873 15202760249 15549138553 20333488877 41166380957 48476726077 53832959713 63392641793 82898070037 145563225509 197635883237 258446924233 264335355401 699828476269 824104343309 1077674910481 2569266482081 3359810015029 4393597711961 14009773836253 43677530195377 57116770255493 742518013321409
• Sum of all divisors σ(n): 871516842023772
• Sum of proper divisors (its aliquot sum) s(n): 128998828702363
• 742518013321409 is a deficient number, because the sum of its proper divisors (128998828702363) is less than itself. Its deficiency is 613519184619046

Bases of 742518013321409

• Binary: 10101000110101000011110010011011000110000011000001₂
• Hexadecimal: 0x2A350F26C60C1
• Base-36: 7B782DVUF5

Squares and roots of 742518013321409

• 742518013321409 squared (742518013321409²) is 551333000106772113183937745281
• 742518013321409 cubed (742518013321409³) is 409374683917812605556466076268084493426020929
• The square root of 742518013321409 is 27249183.7184420811
• The cube root of 742518013321409 is 90552.8933222193

Scales and comparisons

• 742,518,013,321,409 seconds is equal to 23,609,776 years, 3 weeks, 2 days, 12 hours, 23 minutes, 29 seconds.
• To count from 1 to 742,518,013,321,409 would take you about fifty-nine million, twenty-four thousand, four hundred forty 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 742518013321409 cubic inches would be around 7546.1 feet tall.

Recreational maths with 742518013321409

• 742518013321409 backwards is 904123310815247
• The number of decimal digits it has is: 15
• The sum of 742518013321409's digits is 50
• More coming soon!