13575545874

Names of 13575545874

• Cardinal: 13575545874 can be written as Thirteen billion, five hundred seventy-five million, five hundred forty-five thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 1.3575545874 × 10¹⁰

Factors of 13575545874

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3047

Divisors of 13575545874

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 33 34 51 66 99 102 121 127 153 187 198 242 254 306 363 374 381 561 726 762 1089 1122 1143 1397 1683 2057 2159 2178 2286 2794 2887 3366 4114 4191 4318 5774 6171 6477 8382 8661 12342 12573 12954 15367 17322 18513 19431 23749 25146 25983 30734 31757 37026 38862 46101 47498 49079 51966 63514 71247 92202 95271 98158 138303 142494 147237 190542 213741 261239 276606 285813 294474 349327 366649 427482 441711 522478 539869 571626 698654 733298 783717 883422 1047981 1079738 1099947 1567434 1619607 2095962 2199894 2351151 3143943 3239214 3299841 4033139 4702302 4858821 5938559 6233033 6287886 6599682 8066278 9717642 11877118 12099417 12466066 17815677 18699099 24198834 35631354 36298251 37398198 44364529 53447031 56097297 68563363 72596502 88729058 106894062 112194594 133093587 137126726 205690089 266187174 399280761 411380178 617070267 754196993 798561522 1234140534 1508393986 2262590979 4525181958 6787772937 13575545874
• Sum of all divisors σ(n): 34514049024
• Sum of proper divisors (its aliquot sum) s(n): 20938503150
• 13575545874 is an abundant number, because the sum of its proper divisors (20938503150) is greater than itself. Its abundance is 7362957276

Bases of 13575545874

• Binary: 1100101001001010100110010000010010₂
• Hexadecimal: 0x3292A6412
• Base-36: 68IJ28I

Squares and roots of 13575545874

• 13575545874 squared (13575545874²) is 184295445777078423876
• 13575545874 cubed (13575545874³) is 2501911278516007721024254887624
• The square root of 13575545874 is 116514.1445233153
• The cube root of 13575545874 is 2385.5348594089

Scales and comparisons

• 13,575,545,874 seconds is equal to 431 years, 34 weeks, 2 days, 8 hours, 57 minutes, 54 seconds.
• To count from 1 to 13,575,545,874 would take you about eight hundred sixty-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 13575545874 cubic inches would be around 198.8 feet tall.

Recreational maths with 13575545874

• 13575545874 backwards is 47854557531
• The number of decimal digits it has is: 11
• The sum of 13575545874's digits is 54
• More coming soon!