13481494440988

Names of 13481494440988

• Cardinal: 13481494440988 can be written as Thirteen trillion, four hundred eighty-one billion, four hundred ninety-four million, four hundred forty thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3481494440988 × 10¹³

Factors of 13481494440988

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 26

Divisors of 13481494440988

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 196 238 289 343 476 578 686 833 1156 1372 1666 2023 2401 3332 4046 4802 4913 5831 8092 9604 9826 11662 14161 16807 19652 23324 28322 33614 34391 40817 56644 67228 68782 81634 83521 99127 117649 137564 163268 167042 198254 235298 240737 285719 334084 396508 470596 481474 571438 584647 693889 823543 962948 1142876 1169294 1387778 1647086 1685159 2000033 2338588 2775556 3294172 3370318 4000066 4092529 4857223 5764801 6740636 8000132 8185058 9714446 11529602 11796113 14000231 16370116 19428892 23059204 23592226 28000462 28647703 34000561 40353607 47184452 56000924 57295406 68001122 80707214 82572791 98001617 114590812 136002244 161414428 165145582 196003234 200533921 238003927 330291164 392006468 401067842 476007854 578009537 686011319 802135684 952015708 1156019074 1372022638 1403737447 1666027489 2312038148 2744045276 2807474894 3332054978 4046066759 5614949788 6664109956 8092133518 9826162129 11662192423 16184267036 19652324258 23324384846 28322467313 39304648516 46648769692 56644934626 68783134903 113289869252 137566269806 198257271191 275132539612 396514542382 481481944321 793029084764 962963888642 1925927777284 3370373610247 6740747220494 13481494440988
• Sum of all divisors σ(n): 29244991979896
• Sum of proper divisors (its aliquot sum) s(n): 15763497538908
• 13481494440988 is an abundant number, because the sum of its proper divisors (15763497538908) is greater than itself. Its abundance is 2282003097920

Bases of 13481494440988

• Binary: 11000100001011100111101011111110110000011100₂
• Hexadecimal: 0xC42E7AFEC1C
• Base-36: 4S1B9PHY4

Squares and roots of 13481494440988

• 13481494440988 squared (13481494440988²) is 181750692362390346614416144
• 13481494440988 cubed (13481494440988³) is 2450270948729285607045965731637282510272
• The square root of 13481494440988 is 3671715.4629665955
• The cube root of 13481494440988 is 23800.1308992801

Scales and comparisons

• 13,481,494,440,988 seconds is equal to 428,669 years, 42 weeks, 5 days, 6 hours, 56 minutes, 28 seconds.
• To count from 1 to 13,481,494,440,988 would take you about one million, seventy-one thousand, six 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 13481494440988 cubic inches would be around 1983.3 feet tall.

Recreational maths with 13481494440988

• 13481494440988 backwards is 88904449418431
• The number of decimal digits it has is: 14
• The sum of 13481494440988's digits is 67
• More coming soon!