13088489422163900247

Names of 13088489422163900247

• Cardinal: 13088489422163900247 can be written as Thirteen quintillion, eighty-eight quadrillion, four hundred eighty-nine trillion, four hundred twenty-two billion, one hundred sixty-three million, nine hundred thousand, two hundred forty-seven.

Scientific notation

• Scientific notation: 1.3088489422163900247 × 10¹⁹

Factors of 13088489422163900247

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27308820206772

Divisors of 13088489422163900247

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 61 81 97 183 291 549 873 1647 2619 4941 5917 7857 17751 53253 159759 479277 27308820206611 81926460619833 245779381859499 737338145578497 1665838032603271 2212014436735491 2648955560041267 4997514097809813 7946866680123801 14992542293429439 23840600040371403 44977626880288317 71521800121114209 134932880640864951 161586289162517287 214565400363342627 484758867487551861 1454276602462655583 4362829807387966749 13088489422163900247
• Sum of all divisors σ(n): 20077335380620315952
• Sum of proper divisors (its aliquot sum) s(n): 6988845958456415705
• 13088489422163900247 is a deficient number, because the sum of its proper divisors (6988845958456415705) is less than itself. Its deficiency is 6099643463707484542

Bases of 13088489422163900247

• Binary: 1011010110100011101001111100100010011110100010010111011101010111₂
• Hexadecimal: 0xB5A3A7C89E897757
• Base-36: 2RFUIA1B9V6FR

Squares and roots of 13088489422163900247

• 13088489422163900247 squared (13088489422163900247²) is 171308555354096307382272237758966661009
• 13088489422163900247 cubed (13088489422163900247³) is 2242170214678268498077880251474246471456893709002140369223
• The square root of 13088489422163900247 is 3617801738.9243292041
• The cube root of 13088489422163900247 is 2356657.7114802379

Scales and comparisons

• 13,088,489,422,163,900,247 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,088,489,422,163,900,247 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13088489422163900247 cubic inches would be around 196388.1 feet tall.

Recreational maths with 13088489422163900247

• 13088489422163900247 backwards is 74200936122498488031
• 13088489422163900247 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13088489422163900247's digits is 81
• More coming soon!