5591387668139

Names of 5591387668139

• Cardinal: 5591387668139 can be written as Five trillion, five hundred ninety-one billion, three hundred eighty-seven million, six hundred sixty-eight thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 5.591387668139 × 10¹²

Factors of 5591387668139

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 80

Divisors of 5591387668139

• Number of divisors d(n): 168
• Complete list of divisors:
  1 7 13 19 41 49 91 133 169 247 287 343 361 533 637 779 931 1183 1729 2009 2401 2527 3211 3731 4459 4693 5453 6517 6859 6929 8281 10127 12103 14063 14801 16807 17689 22477 26117 31213 32851 38171 45619 48013 48503 57967 61009 70889 84721 89167 98441 103607 117649 123823 131651 157339 182819 192413 218491 229957 267197 281219 319333 336091 339521 405769 427063 496223 593047 624169 689087 725249 866761 921557 1101373 1159171 1279733 1346891 1529437 1609699 1870379 1968533 2235331 2352637 2376647 2501369 2840383 2989441 3473561 3655847 4151329 4369183 4823609 5076743 6067327 6450899 7709611 8114197 8958131 9428237 11267893 13092653 13779731 16468459 16636529 17509583 19882681 20926087 24314927 25590929 29059303 30584281 35537201 42471289 45156293 47526011 53967277 56799379 62706917 65997659 78875251 91648571 96458117 115279213 116455703 122567081 146482609 170204489 179136503 214089967 248760407 316094051 332682077 377770939 397595653 461983613 552126757 675206819 806954491 815189921 857969567 1025378263 1191431423 1253955521 1498629769 1741322849 2212658357 2328774539 2783169571 3233885291 4726447733 6005786969 7177647841 8777688647 10490408383 15488608499 16301421773 19482186997 22637197037 33085134131 42040508783 61443820529 114109952411 136375308979 294283561481 430106743703 798769666877 5591387668139
• Sum of all divisors σ(n): 7637890866480
• Sum of proper divisors (its aliquot sum) s(n): 2046503198341
• 5591387668139 is a deficient number, because the sum of its proper divisors (2046503198341) is less than itself. Its deficiency is 3544884469798

Bases of 5591387668139

• Binary: 1010001010111011000101011001111111010101011₂
• Hexadecimal: 0x515D8ACFEAB
• Base-36: 1ZCNBUOIZ

Squares and roots of 5591387668139

• 5591387668139 squared (5591387668139²) is 31263616055416883995723321
• 5591387668139 cubed (5591387668139³) is 174806997273690412404376888654810969619
• The square root of 5591387668139 is 2364611.5258407671
• The cube root of 5591387668139 is 17748.9718832015

Scales and comparisons

• 5,591,387,668,139 seconds is equal to 177,788 years, 43 weeks, 2 days, 1 hour, 8 minutes, 59 seconds.
• To count from 1 to 5,591,387,668,139 would take you about four hundred forty-four thousand, four hundred seventy-two 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 5591387668139 cubic inches would be around 1479.1 feet tall.

Recreational maths with 5591387668139

• 5591387668139 backwards is 9318667831955
• The number of decimal digits it has is: 13
• The sum of 5591387668139's digits is 71
• More coming soon!