1372849406176221

Names of 1372849406176221

• Cardinal: 1372849406176221 can be written as One quadrillion, three hundred seventy-two trillion, eight hundred forty-nine billion, four hundred six million, one hundred seventy-six thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.372849406176221 × 10¹⁵

Factors of 1372849406176221

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 289

Divisors of 1372849406176221

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 27 53 81 159 233 243 477 699 729 1431 2097 2809 4293 6291 8427 12349 12879 18873 25281 37047 38637 54289 56619 75843 111141 148877 162867 169857 227529 333423 446631 488601 654497 682587 1000269 1339893 1465803 1963491 2047761 2877317 3000807 4019679 4397409 5890473 8631951 9002421 12059037 12649337 13192227 17671419 25895853 34688341 36177111 37948011 39576681 53014257 77687559 104065023 108531333 113844033 152497801 159042771 233062677 312195069 341532099 457493403 477128313 670414861 699188031 936585207 1024596297 1372480209 2011244583 2097564093 2809755621 3073788891 4117440627 6033733749 8082383453 8429266863 9221366673 12352321881 18101201247 24247150359 25287800589 35531987633 37056965643 54303603741 72741451077 106595962899 111170896929 162910811223 218224353231 319787888697 488732433669 654673059693 959363666091 1883195344549 1964019179079 2878090998273 5649586033647 5892057537237 8634272994819 16948758100941 25902818984457 50846274302823 152538822908469 457616468725407 1372849406176221
• Sum of all divisors σ(n): 2106958302025200
• Sum of proper divisors (its aliquot sum) s(n): 734108895848979
• 1372849406176221 is a deficient number, because the sum of its proper divisors (734108895848979) is less than itself. Its deficiency is 638740510327242

Bases of 1372849406176221

• Binary: 100111000001001100101101001001011110110101111011101₂
• Hexadecimal: 0x4E099692F6BDD
• Base-36: DIMUB6IKT9

Squares and roots of 1372849406176221

• 1372849406176221 squared (1372849406176221²) is 1884715492038402626380505840841
• 1372849406176221 cubed (1372849406176221³) is 2587430544056045223537816722801496510224841861
• The square root of 1372849406176221 is 37051982.4864503167
• 1372849406176221 is a perfect cube number. Its cube root is 111141

Scales and comparisons

• 1,372,849,406,176,221 seconds is equal to 43,652,364 years, 31 weeks, 6 days, 15 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,372,849,406,176,221 would take you about one hundred thirty million, nine hundred fifty-seven thousand and ninety-three 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 1372849406176221 cubic inches would be around 9261.8 feet tall.

Recreational maths with 1372849406176221

• 1372849406176221 backwards is 1226716049482731
• The number of decimal digits it has is: 16
• The sum of 1372849406176221's digits is 63
• More coming soon!