13449294243925

Names of 13449294243925

• Cardinal: 13449294243925 can be written as Thirteen trillion, four hundred forty-nine billion, two hundred ninety-four million, two hundred forty-three thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.3449294243925 × 10¹³

Factors of 13449294243925

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 273

Divisors of 13449294243925

• Number of divisors d(n): 162
• Complete list of divisors:
  1 5 17 25 37 41 85 173 185 205 289 425 629 697 865 925 1025 1445 1517 1681 2941 3145 3485 4325 6401 7093 7225 7585 8405 10693 11849 14705 15725 17425 25789 28577 29929 32005 35465 37925 42025 49997 53465 59245 62197 73525 108817 120581 128945 142885 149645 160025 177325 249985 262441 267325 290813 296225 310985 438413 485809 508793 544085 602905 644725 714425 748225 1057349 1107373 1227089 1249925 1312205 1454065 1554925 1849889 2049877 2192065 2429045 2543965 2720425 3014525 4461497 4943821 5286745 5536865 6135445 6561025 7270325 8649481 9249445 10249385 10760081 10960325 12145225 12719825 17974933 18825341 20860513 22307485 24719105 26433725 27684325 30677225 43247405 45402293 46247225 50310649 51246925 53800405 75845449 84044957 89874665 94126705 104302565 111537425 123595525 182921377 216237025 227011465 251553245 269002025 320030797 354628721 379227245 420224785 449373325 470633525 521512825 771838981 855281033 914606885 1135057325 1257766225 1600153985 1773143605 1861494013 1896136225 2101123925 3109663409 3859194905 4276405165 4573034425 8000769925 8865718025 9307470065 13121262677 14539777561 15548317045 19295974525 21382025825 31645398221 46537350325 65606313385 72698887805 77741585225 158226991105 328031566925 363494439025 537971769757 791134955525 2689858848785 13449294243925
• Sum of all divisors σ(n): 18757662693974
• Sum of proper divisors (its aliquot sum) s(n): 5308368450049
• 13449294243925 is a deficient number, because the sum of its proper divisors (5308368450049) is less than itself. Its deficiency is 8140925793876

Bases of 13449294243925

• Binary: 11000011101101101000011001111110100001010101₂
• Hexadecimal: 0xC3B6867E855
• Base-36: 4RMIQJIVP

Squares and roots of 13449294243925

• 13449294243925 squared (13449294243925²) is 180883515659674137399405625
• 13449294243925 cubed (13449294243925³) is 2432755625982572975367015641028767078125
• The square root of 13449294243925 is 3667327.9433294481
• The cube root of 13449294243925 is 23781.1671295967

Scales and comparisons

• 13,449,294,243,925 seconds is equal to 427,645 years, 49 weeks, 4 days, 19 hours, 45 minutes, 25 seconds.
• To count from 1 to 13,449,294,243,925 would take you about one million, sixty-nine thousand, one hundred fourteen 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 13449294243925 cubic inches would be around 1981.8 feet tall.

Recreational maths with 13449294243925

• 13449294243925 backwards is 52934249294431
• The number of decimal digits it has is: 14
• The sum of 13449294243925's digits is 61
• More coming soon!