13211438641600992

Names of 13211438641600992

• Cardinal: 13211438641600992 can be written as Thirteen quadrillion, two hundred eleven trillion, four hundred thirty-eight billion, six hundred forty-one million, six hundred thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3211438641600992 × 10¹⁶

Factors of 13211438641600992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 250297

Divisors of 13211438641600992

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 169 208 312 338 416 507 624 676 1014 1248 1352 2028 2197 2704 4056 4394 5408 6591 8112 8788 13182 16224 17576 26364 35152 52728 70304 105456 210912 250279 500558 750837 1001116 1501674 2002232 3003348 3253627 4004464 6006696 6507254 8008928 9760881 12013392 13014508 19521762 24026784 26029016 39043524 42297151 52058032 78087048 84594302 104116064 126891453 156174096 169188604 253782906 312348192 338377208 507565812 549862963 676754416 1015131624 1099725926 1353508832 1649588889 2030263248 2199451852 3299177778 4060526496 4398903704 6598355556 8797807408 13196711112 17595614816 26393422224 52786844448 62639577841 125279155682 187918733523 250558311364 375837467046 501116622728 751674934092 814314511933 1002233245456 1503349868184 1628629023866 2004466490912 2442943535799 3006699736368 3257258047732 4885887071598 6013399472736 6514516095464 9771774143196 10586088655129 13029032190928 19543548286392 21172177310258 26058064381856 31758265965387 39087096572784 42344354620516 63516531930774 78174193145568 84688709241032 127033063861548 137619152516677 169377418482064 254066127723096 275238305033354 338754836964128 412857457550031 508132255446192 550476610066708 825714915100062 1016264510892384 1100953220133416 1651429830200124 2201906440266832 3302859660400248 4403812880533664 6605719320800496 13211438641600992
• Sum of all divisors σ(n): 37568863313850960
• Sum of proper divisors (its aliquot sum) s(n): 24357424672249968
• 13211438641600992 is an abundant number, because the sum of its proper divisors (24357424672249968) is greater than itself. Its abundance is 11145986030648976

Bases of 13211438641600992

• Binary: 101110111011111011101111000011001101000101100111100000₂
• Hexadecimal: 0x2EEFBBC33459E0
• Base-36: 3M32B4HYZMO

Squares and roots of 13211438641600992

• 13211438641600992 squared (13211438641600992²) is 174542110980787864744824935384064
• 13211438641600992 cubed (13211438641600992³) is 2305952389598189617276227416522073132783363391488
• The square root of 13211438641600992 is 114941022.4489106935
• The cube root of 13211438641600992 is 236401.3962982665

Scales and comparisons

• 13,211,438,641,600,992 seconds is equal to 420,082,883 years, 7 weeks, 1 day, 23 hours, 23 minutes, 12 seconds.
• To count from 1 to 13,211,438,641,600,992 would take you about one billion, two hundred sixty million, two hundred forty-eight thousand, six hundred forty-nine 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 13211438641600992 cubic inches would be around 19700.1 feet tall.

Recreational maths with 13211438641600992

• 13211438641600992 backwards is 29900614683411231
• The number of decimal digits it has is: 17
• The sum of 13211438641600992's digits is 60
• More coming soon!