3138646646079

Names of 3138646646079

• Cardinal: 3138646646079 can be written as Three trillion, one hundred thirty-eight billion, six hundred forty-six million, six hundred forty-six thousand and seventy-nine.

Scientific notation

• Scientific notation: 3.138646646079 × 10¹²

Factors of 3138646646079

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 971

Divisors of 3138646646079

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 19 21 27 57 59 63 133 171 177 189 361 399 413 513 531 883 1083 1121 1197 1239 1593 2527 2649 3249 3363 3591 3717 6181 7581 7847 7947 9747 10089 11151 16777 18543 21299 22743 23541 23841 30267 50331 52097 55629 63897 68229 70623 117439 149093 150993 156291 166887 191691 211869 318763 352317 364679 447279 452979 468873 575073 779689 956289 989843 1056951 1094037 1341837 1406619 2231341 2339067 2868867 2969529 3170853 3282111 4025511 5457823 6694023 6928901 7017201 8606601 8908587 9846333 14814091 16373469 18807017 20082069 20786703 21051603 26725761 44442273 46001651 49120407 56421051 60246207 62360109 103698637 131649119 133326819 138004953 147361221 169263153 187080327 281467729 311095911 322011557 394947357 399980457 414014859 507789459 844403187 874031369 933287733 966034671 1184842071 1242044577 1970274103 2533209561 2622094107 2799863199 2898104013 3554526213 5910822309 6118219583 7599628683 7866282321 8694312039 16606596011 17732466927 18354658749 23598846963 49819788033 53197400781 55063976247 116246172077 149459364099 165191928741 348738516231 448378092297 1046215548693 3138646646079
• Sum of all divisors σ(n): 5710047609600
• Sum of proper divisors (its aliquot sum) s(n): 2571400963521
• 3138646646079 is a deficient number, because the sum of its proper divisors (2571400963521) is less than itself. Its deficiency is 567245682558

Bases of 3138646646079

• Binary: 101101101011000101111010110001110100111111₂
• Hexadecimal: 0x2DAC5EB1D3F
• Base-36: 141VH6BLR

Squares and roots of 3138646646079

• 3138646646079 squared (3138646646079²) is 9851102768942955486074241
• 3138646646079 cubed (3138646646079³) is 30919130665922357320440709705045551039
• The square root of 3138646646079 is 1771622.6026101045
• The cube root of 3138646646079 is 14641.3394063531

Scales and comparisons

• 3,138,646,646,079 seconds is equal to 99,799 years, 13 weeks, 1 day, 18 hours, 34 minutes, 39 seconds.
• To count from 1 to 3,138,646,646,079 would take you about two hundred forty-nine thousand, four hundred ninety-eight 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 3138646646079 cubic inches would be around 1220.1 feet tall.

Recreational maths with 3138646646079

• 3138646646079 backwards is 9706466468313
• 3138646646079 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3138646646079's digits is 63
• More coming soon!