13897053104472

Names of 13897053104472

• Cardinal: 13897053104472 can be written as Thirteen trillion, eight hundred ninety-seven billion, fifty-three million, one hundred four thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3897053104472 × 10¹³

Factors of 13897053104472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1487

Divisors of 13897053104472

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 389 778 1093 1167 1556 2186 2334 3112 3279 3501 4372 4668 6558 7002 8744 9336 9837 10503 13116 14004 19674 21006 26232 28008 29511 39348 42012 59022 78696 84024 118044 151321 236088 302642 425177 453963 605284 850354 907926 1210568 1275531 1361889 1700708 1815852 2551062 2723778 3401416 3631704 3826593 4085667 5102124 5447556 7653186 8171334 10204248 10895112 11479779 15306372 16342668 22959558 30612744 32685336 45919116 58863869 91838232 117727738 165393853 176591607 235455476 330787706 353183214 470910952 496181559 529774821 661575412 706366428 992363118 1059549642 1323150824 1412732856 1488544677 1589324463 1984726236 2119099284 2977089354 3178648926 3969452472 4238198568 4465634031 5954178708 6357297852 8931268062 11908357416 12714595704 17862536124 35725072248 64338208817 128676417634 193014626451 257352835268 386029252902 514705670536 579043879353 772058505804 1158087758706 1544117011608 1737131638059 2316175517412 3474263276118 4632351034824 6948526552236 13897053104472
• Sum of all divisors σ(n): 38737826712000
• Sum of proper divisors (its aliquot sum) s(n): 24840773607528
• 13897053104472 is an abundant number, because the sum of its proper divisors (24840773607528) is greater than itself. Its abundance is 10943720503056

Bases of 13897053104472

• Binary: 11001010001110101000111010011110100101011000₂
• Hexadecimal: 0xCA3A8E9E958
• Base-36: 4XC7ULUU0

Squares and roots of 13897053104472

• 13897053104472 squared (13897053104472²) is 193128084988514852946398784
• 13897053104472 cubed (13897053104472³) is 2683911253050372597603433777399725762048
• The square root of 13897053104472 is 3727875.1460412405
• The cube root of 13897053104472 is 24042.2018504547

Scales and comparisons

• 13,897,053,104,472 seconds is equal to 441,883 years, 15 weeks, 5 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 13,897,053,104,472 would take you about one million, one hundred four thousand, seven hundred 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 13897053104472 cubic inches would be around 2003.5 feet tall.

Recreational maths with 13897053104472

• 13897053104472 backwards is 27440135079831
• 13897053104472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13897053104472's digits is 54
• More coming soon!