40398485452332279

Names of 40398485452332279

• Cardinal: 40398485452332279 can be written as Forty quadrillion, three hundred ninety-eight trillion, four hundred eighty-five billion, four hundred fifty-two million, three hundred thirty-two thousand, two hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0398485452332279 × 10¹⁶

Factors of 40398485452332279

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 90781248

Divisors of 40398485452332279

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 41 57 109 123 327 779 1747 2071 2337 4469 5241 6213 13407 33193 71627 84911 99579 190423 214881 254733 571269 1360913 3618037 4082739 7807343 10854111 23422029 90779329 148339517 272337987 445018551 1724807251 3721952489 5174421753 9894946861 11165857467 29684840583 70717097291 158591487763 188003990359 212151291873 405692821301 475774463289 564011971077 1217078463903 3013238267497 6502250998283 7708163604719 9039714802491 17286472166167 19506752994849 23124490814157 51859416498501 123542768967377 328442971157173 370628306902131 708745358812847 985328913471519 2126236076438541 13466161817444093 40398485452332279
• Sum of all divisors σ(n): 58648966563264000
• Sum of proper divisors (its aliquot sum) s(n): 18250481110931721
• 40398485452332279 is a deficient number, because the sum of its proper divisors (18250481110931721) is less than itself. Its deficiency is 22148004341400558

Bases of 40398485452332279

• Binary: 10001111100001100011010101011110110110011001110011110111₂
• Hexadecimal: 0x8F86355ED99CF7
• Base-36: B1S2G0CC16F

Squares and roots of 40398485452332279

• 40398485452332279 squared (40398485452332279²) is 1632037626842302780999120625333841
• 40398485452332279 cubed (40398485452332279³) is 65931848325647665426981650133109925084046435353639
• The square root of 40398485452332279 is 200993744.8089673237
• The cube root of 40398485452332279 is 343127.1064089351

Scales and comparisons

• 40,398,485,452,332,279 seconds is equal to 1,284,546,876 years, 34 weeks, 3 days, 16 hours, 44 minutes, 39 seconds.
• To count from 1 to 40,398,485,452,332,279 would take you about three billion, eight hundred fifty-three million, six hundred forty thousand, six hundred twenty-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 40398485452332279 cubic inches would be around 28593.9 feet tall.

Recreational maths with 40398485452332279

• 40398485452332279 backwards is 97223325458489304
• The number of decimal digits it has is: 17
• The sum of 40398485452332279's digits is 78
• More coming soon!