13439207681536

Names of 13439207681536

• Cardinal: 13439207681536 can be written as Thirteen trillion, four hundred thirty-nine billion, two hundred seven million, six hundred eighty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3439207681536 × 10¹³

Factors of 13439207681536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 303

Divisors of 13439207681536

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 169 182 208 224 256 281 338 364 416 448 512 562 676 728 832 896 1124 1183 1352 1456 1664 1792 1967 2248 2366 2704 2912 3328 3584 3653 3934 4496 4732 5408 5824 6656 7306 7868 8992 9464 10816 11648 14612 15736 17984 18928 21632 23296 25571 29224 31472 35968 37856 43264 46592 47489 51142 58448 62944 71936 75712 78961 86528 94978 102284 116896 125888 143872 151424 157922 189956 204568 233792 251776 302848 315844 332423 379912 409136 467584 503552 552727 605696 631688 664846 759824 818272 935168 1007104 1026493 1105454 1263376 1329692 1519648 1636544 1870336 2052986 2210908 2526752 2659384 3039296 3273088 4105972 4421816 5053504 5318768 6078592 6546176 7185451 8211944 8843632 10107008 10637536 12157184 13092352 13344409 14370902 16423888 17687264 20214016 21275072 22188041 24314368 26688818 28741804 32847776 35374528 40428032 42550144 44376082 53377636 57483608 65695552 70749056 85100288 88752164 93410863 106755272 114967216 131391104 141498112 155316287 170200576 177504328 186821726 213510544 229934432 262782208 282996224 288444533 310632574 355008656 373643452 427021088 459868864 525564416 576889066 621265148 710017312 747286904 854042176 919737728 1153778132 1242530296 1420034624 1494573808 1708084352 1839475456 2019111731 2307556264 2485060592 2840069248 2989147616 3416168704 3678950912 3749778929 4038223462 4615112528 4970121184 5680138496 5978295232 6832337408 7499557858 8076446924 9230225056 9940242368 11360276992 11956590464 14999115716 16152893848 18460450112 19880484736 23913180928 26248452503 29998231432 32305787696 36920900224 39760969472 47826361856 52496905006 59996462864 64611575392 73841800448 79521938944 104993810012 119992925728 129223150784 147683600896 209987620024 239985851456 258446301568 419975240048 479971702912 516892603136 839950480096 959943405824 1033785206272 1679900960192 1919886811648 3359801920384 6719603840768 13439207681536
• Sum of all divisors σ(n): 33349087762848
• Sum of proper divisors (its aliquot sum) s(n): 19909880081312
• 13439207681536 is an abundant number, because the sum of its proper divisors (19909880081312) is greater than itself. Its abundance is 6470672399776

Bases of 13439207681536

• Binary: 11000011100100001111001100110010111000000000₂
• Hexadecimal: 0xC390F332E00
• Base-36: 4RHVX9HJ4

Squares and roots of 13439207681536

• 13439207681536 squared (13439207681536²) is 180612303107456228395319296
• 13439207681536 cubed (13439207681536³) is 2427286251301634107487261925670603718656
• The square root of 13439207681536 is 3665952.4930822547
• The cube root of 13439207681536 is 23775.2205916417

Scales and comparisons

• 13,439,207,681,536 seconds is equal to 427,325 years, 12 weeks, 1 day, 4 hours, 52 minutes, 16 seconds.
• To count from 1 to 13,439,207,681,536 would take you about one million, sixty-eight thousand, three hundred thirteen 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 13439207681536 cubic inches would be around 1981.3 feet tall.

Recreational maths with 13439207681536

• 13439207681536 backwards is 63518670293431
• The number of decimal digits it has is: 14
• The sum of 13439207681536's digits is 58
• More coming soon!