13998646949888

Names of 13998646949888

• Cardinal: 13998646949888 can be written as Thirteen trillion, nine hundred ninety-eight billion, six hundred forty-six million, nine hundred forty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3998646949888 × 10¹³

Factors of 13998646949888

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 512

Divisors of 13998646949888

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 256 479 496 512 958 961 992 1024 1916 1922 1984 2048 3832 3844 3968 7664 7688 7936 14849 15328 15376 15872 29698 29791 30656 30752 31744 59396 59582 61312 61504 63488 118792 119164 122624 123008 229441 237584 238328 245248 246016 458882 460319 475168 476656 490496 492032 917764 920638 950336 953312 980992 984064 1835528 1841276 1900672 1906624 1968128 3671056 3682552 3801344 3813248 7112671 7342112 7365104 7602688 7626496 14225342 14269889 14684224 14730208 15205376 15252992 28450684 28539778 29368448 29460416 30410752 30505984 56901368 57079556 58736896 58920832 61011968 113802736 114159112 117473792 117841664 220492801 227605472 228318224 234947584 235683328 440985602 455210944 456636448 469895168 471366656 881971204 910421888 913272896 942733312 1763942408 1820843776 1826545792 3527884816 3641687552 3653091584 6835276831 7055769632 7283375104 7306183168 13670553662 14111539264 14566750208 14612366336 27341107324 28223078528 29224732672 54682214648 56446157056 109364429296 112892314112 218728858592 225784628224 437457717184 451569256448 874915434368 1749830868736 3499661737472 6999323474944 13998646949888
• Sum of all divisors σ(n): 28983951622080
• Sum of proper divisors (its aliquot sum) s(n): 14985304672192
• 13998646949888 is an abundant number, because the sum of its proper divisors (14985304672192) is greater than itself. Its abundance is 986657722304

Bases of 13998646949888

• Binary: 11001011101101010000011000001111100000000000₂
• Hexadecimal: 0xCBB5060F800
• Base-36: 4YMW0YJNK

Squares and roots of 13998646949888

• 13998646949888 squared (13998646949888²) is 195962116427608605583212544
• 13998646949888 cubed (13998646949888³) is 2743204483422940345301299086442020995072
• The square root of 13998646949888 is 3741476.5734784443
• The cube root of 13998646949888 is 24100.6461778661

Scales and comparisons

• 13,998,646,949,888 seconds is equal to 445,113 years, 34 weeks, 6 days, 17 hours, 38 minutes, 8 seconds.
• To count from 1 to 13,998,646,949,888 would take you about one million, one hundred twelve thousand, seven hundred eighty-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 13998646949888 cubic inches would be around 2008.4 feet tall.

Recreational maths with 13998646949888

• 13998646949888 backwards is 88894964689931
• The number of decimal digits it has is: 14
• The sum of 13998646949888's digits is 92
• More coming soon!