13490260522281

Names of 13490260522281

• Cardinal: 13490260522281 can be written as Thirteen trillion, four hundred ninety billion, two hundred sixty million, five hundred twenty-two thousand, two hundred eighty-one.

Scientific notation

• Scientific notation: 1.3490260522281 × 10¹³

Factors of 13490260522281

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 526

Divisors of 13490260522281

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 9 19 27 47 57 81 141 171 361 423 457 513 893 1083 1269 1371 1539 2209 2679 3249 3807 4113 6627 8037 8683 9747 12339 16967 19881 21479 24111 26049 29241 37017 41971 50901 59643 64437 72333 78147 125913 152703 164977 178929 193311 208849 234441 377739 408101 458109 494931 579933 626547 703323 797449 1009513 1133217 1224303 1374327 1484793 1739799 1879641 2392347 3028539 3399651 3672909 3968131 4454379 5638923 7177041 7753919 9085617 9815903 11018727 11904393 13363137 16916769 19180747 21531123 23261757 27256851 29447709 33056181 35713179 57542241 64593369 69785271 75394489 81770553 88343127 107139537 172626723 186502157 209355813 226183467 265029381 321418611 364434193 461347441 517880169 559506471 628067439 678550401 795088143 1093302579 1384042323 1553640507 1678519413 2035651203 3279907737 3543540983 4152126969 5035558239 6106953609 8765601379 9839723211 10630622949 12456380907 15106674717 26296804137 29519169633 31891868847 37369142721 78890412411 95675606541 166546426201 236671237233 287026819623 499639278603 710013711699 1498917835809 4496753507427 13490260522281
• Sum of all divisors σ(n): 21778384349799
• Sum of proper divisors (its aliquot sum) s(n): 8288123827518
• 13490260522281 is a deficient number, because the sum of its proper divisors (8288123827518) is less than itself. Its deficiency is 5202136694763

Bases of 13490260522281

• Binary: 11000100010011110010001011111011010100101001₂
• Hexadecimal: 0xC44F22FB529
• Base-36: 4S5C8T1K9

Squares and roots of 13490260522281

• 13490260522281 squared (13490260522281²) is 181987128959013238897442961
• 13490260522281 cubed (13490260522281³) is 2455053781359037636011012303655267114041
• 13490260522281 is a perfect square number. Its square root is 3672909
• The cube root of 13490260522281 is 23805.2883067033

Scales and comparisons

• 13,490,260,522,281 seconds is equal to 428,948 years, 28 weeks, 6 days, 13 hours, 31 minutes, 21 seconds.
• To count from 1 to 13,490,260,522,281 would take you about one million, seventy-two thousand, three hundred seventy-one 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 13490260522281 cubic inches would be around 1983.8 feet tall.

Recreational maths with 13490260522281

• 13490260522281 backwards is 18222506209431
• The number of decimal digits it has is: 14
• The sum of 13490260522281's digits is 45
• More coming soon!