21364299207980196

Names of 21364299207980196

• Cardinal: 21364299207980196 can be written as Twenty-one quadrillion, three hundred sixty-four trillion, two hundred ninety-nine billion, two hundred seven million, nine hundred eighty thousand, one hundred ninety-six.

Scientific notation

• Scientific notation: 2.1364299207980196 × 10¹⁶

Factors of 21364299207980196

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1344

Divisors of 21364299207980196

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 607 719 1214 1438 1821 2157 2428 2876 3642 4314 7284 7891 8628 9347 15782 18694 23673 28041 31564 37388 47346 56082 94692 112164 368449 436433 516961 736898 872866 1033922 1105347 1309299 1473796 1550883 1745732 2067844 2210694 2618598 3101766 4421388 4789837 5237196 5673629 6203532 6720493 9579674 11347258 13440986 14369511 17020887 19159348 20161479 22694516 26881972 28739022 34041774 40322958 57478044 68083548 80645916 264914831 313795327 371694959 529829662 627590654 743389918 794744493 941385981 1059659324 1115084877 1255181308 1486779836 1589488986 1882771962 2230169754 3178977972 3443892803 3765543924 4079339251 4460339508 4832034467 6887785606 8158678502 9664068934 10331678409 12238017753 13775571212 14496103401 16317357004 19328137868 20663356818 24476035506 28992206802 41326713636 48952071012 57984413604 190473763489 225618840113 380947526978 451237680226 571421290467 676856520339 761895053956 902475360452 1142842580934 1353713040678 2285685161868 2476158925357 2707426081356 2933044921469 4952317850714 5866089842938 7428476776071 8799134764407 9904635701428 11732179685876 14856953552142 17598269528814 29713907104284 35196539057628 136950635948591 273901271897182 410851907845773 547802543794364 821703815691546 1643407631383092 1780358267331683 3560716534663366 5341074801995049 7121433069326732 10682149603990098 21364299207980196
• Sum of all divisors σ(n): 53848130669948160
• Sum of proper divisors (its aliquot sum) s(n): 32483831461967964
• 21364299207980196 is an abundant number, because the sum of its proper divisors (32483831461967964) is greater than itself. Its abundance is 11119532253987768

Bases of 21364299207980196

• Binary: 1001011111001101011011110001001001010101011010010100100₂
• Hexadecimal: 0x4BE6B7892AB4A4
• Base-36: 5UD0FKAKLNO

Squares and roots of 21364299207980196

• 21364299207980196 squared (21364299207980196²) is 456433280648103230100969928198416
• 21364299207980196 cubed (21364299207980196³) is 9751377176246074360858438560672316207196486569536
• The square root of 21364299207980196 is 146165314.6542646623
• The cube root of 21364299207980196 is 277478.6357298283

Scales and comparisons

• 21,364,299,207,980,196 seconds is equal to 679,318,630 years, 36 weeks, 1 day, 20 hours, 16 minutes, 36 seconds.
• To count from 1 to 21,364,299,207,980,196 would take you about two billion, thirty-seven million, nine hundred fifty-five thousand, eight hundred ninety-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 21364299207980196 cubic inches would be around 23123.2 feet tall.

Recreational maths with 21364299207980196

• 21364299207980196 backwards is 69108970299246312
• 21364299207980196 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21364299207980196's digits is 78
• More coming soon!