13487988986755584

Names of 13487988986755584

• Cardinal: 13487988986755584 can be written as Thirteen quadrillion, four hundred eighty-seven trillion, nine hundred eighty-eight billion, nine hundred eighty-six million, seven hundred fifty-five thousand, five hundred eighty-four.

Scientific notation

• Scientific notation: 1.3487988986755584 × 10¹⁶

Factors of 13487988986755584

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 29173564274

Divisors of 13487988986755584

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 56 64 84 86 96 112 128 129 168 172 192 224 256 258 301 336 344 384 448 512 516 602 672 688 768 896 903 1032 1204 1344 1376 1536 1792 1806 2064 2408 2688 2752 3584 3612 4128 4816 5376 5504 7224 8256 9632 10752 11008 14448 16512 19264 22016 28896 33024 38528 57792 66048 77056 115584 154112 231168 462336 29173564219 58347128438 87520692657 116694256876 175041385314 204214949533 233388513752 350082770628 408429899066 466777027504 612644848599 700165541256 816859798132 933554055008 1225289697198 1254463261417 1400331082512 1633719596264 1867108110016 2450579394396 2508926522834 2800662165024 3267439192528 3734216220032 3763389784251 4901158788792 5017853045668 5601324330048 6534878385056 7468432440064 7526779568502 8781242829919 9802317577584 10035706091336 11202648660096 13069756770112 14936864880128 15053559137004 17562485659838 19604635155168 20071412182672 22405297320192 26139513540224 26343728489757 30107118274008 35124971319676 39209270310336 40142824365344 44810594640384 52279027080448 52687456979514 60214236548016 70249942639352 78418540620672 80285648730688 104558054160896 105374913959028 120428473096032 140499885278704 156837081241344 160571297461376 210749827918056 240856946192064 280999770557408 313674162482688 321142594922752 421499655836112 481713892384128 561999541114816 642285189845504 842999311672224 963427784768256 1123999082229632 1685998623344448 1926855569536512 2247998164459264 3371997246688896 4495996328918528 6743994493377792 13487988986755584
• Sum of all divisors σ(n): 42021135125460480
• Sum of proper divisors (its aliquot sum) s(n): 28533146138704896
• 13487988986755584 is an abundant number, because the sum of its proper divisors (28533146138704896) is greater than itself. Its abundance is 15045157151949312

Bases of 13487988986755584

• Binary: 101111111010110100000100101000010010100011101000000000₂
• Hexadecimal: 0x2FEB41284A3A00
• Base-36: 3OT3CLL5PMO

Squares and roots of 13487988986755584

• 13487988986755584 squared (13487988986755584²) is 181925846906839925536566555181056
• 13487988986755584 cubed (13487988986755584³) is 2453813819485639342811527574834665667879139016704
• The square root of 13487988986755584 is 116137801.7131183003
• The cube root of 13487988986755584 is 238039.5209348105

Scales and comparisons

• 13,487,988,986,755,584 seconds is equal to 428,876,328 years, 35 weeks, 6 days, 6 minutes, 24 seconds.
• To count from 1 to 13,487,988,986,755,584 would take you about one billion, two hundred eighty-six million, six hundred twenty-eight thousand, nine hundred eighty-six 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 13487988986755584 cubic inches would be around 19836.6 feet tall.

Recreational maths with 13487988986755584

• 13487988986755584 backwards is 48555768988978431
• The number of decimal digits it has is: 17
• The sum of 13487988986755584's digits is 105
• More coming soon!