13757486925

Names of 13757486925

• Cardinal: 13757486925 can be written as Thirteen billion, seven hundred fifty-seven million, four hundred eighty-six thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.3757486925 × 10¹⁰

Factors of 13757486925

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 675

Divisors of 13757486925

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 13 15 21 25 35 39 53 65 73 75 91 105 159 175 195 219 265 273 325 365 371 455 511 521 525 689 795 949 975 1095 1113 1325 1365 1533 1563 1825 1855 2067 2275 2555 2605 2847 3445 3647 3869 3975 4745 4823 5475 5565 6643 6773 6825 7665 7815 9275 10335 10941 11607 12775 13025 14235 14469 17225 18235 19345 19929 20319 23725 24115 27083 27613 27825 33215 33865 38033 38325 39075 47411 50297 51675 54705 58035 71175 72345 81249 82839 91175 96725 99645 101595 114099 120575 135415 138065 142233 150891 166075 169325 190165 193291 237055 251485 266231 273525 290175 352079 358969 361725 406245 414195 494429 498225 507975 570495 579873 677075 690325 711165 754455 798693 950825 966455 1056237 1076907 1185275 1257425 1331155 1483287 1760395 1794845 2015749 2031225 2070975 2472145 2512783 2852475 2899365 3461003 3555825 3772275 3993465 4832275 5281185 5384535 6047247 6655775 7416435 7538349 8801975 8974225 10078745 10383009 12360725 12563915 14110243 14496825 17305015 19967325 26204737 26405925 26922675 30236235 37082175 37691745 42330729 50393725 51915045 62819575 70551215 78614211 86525075 131023685 151181175 183433159 188458725 211653645 259575225 352756075 393071055 550299477 655118425 917165795 1058268225 1965355275 2751497385 4585828975 13757486925
• Sum of all divisors σ(n): 28969145856
• Sum of proper divisors (its aliquot sum) s(n): 15211658931
• 13757486925 is an abundant number, because the sum of its proper divisors (15211658931) is greater than itself. Its abundance is 1454172006

Bases of 13757486925

• Binary: 1100110100000000101001011101001101₂
• Hexadecimal: 0x33402974D
• Base-36: 6BIUOUL

Squares and roots of 13757486925

• 13757486925 squared (13757486925²) is 189268446491545955625
• 13757486925 cubed (13757486925³) is 2603858177922505607547567703125
• The square root of 13757486925 is 117292.3140065025
• The cube root of 13757486925 is 2396.1446738901

Scales and comparisons

• 13,757,486,925 seconds is equal to 437 years, 23 weeks, 1 day, 4 hours, 8 minutes, 45 seconds.
• To count from 1 to 13,757,486,925 would take you about eight hundred seventy-four 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 13757486925 cubic inches would be around 199.7 feet tall.

Recreational maths with 13757486925

• 13757486925 backwards is 52968475731
• The number of decimal digits it has is: 11
• The sum of 13757486925's digits is 57
• More coming soon!