1321827309213325212

Names of 1321827309213325212

• Cardinal: 1321827309213325212 can be written as One quintillion, three hundred twenty-one quadrillion, eight hundred twenty-seven trillion, three hundred nine billion, two hundred thirteen million, three hundred twenty-five thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.321827309213325212 × 10¹⁸

Factors of 1321827309213325212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9570968439988

Divisors of 1321827309213325212

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 204 677 1354 2031 2708 4062 8124 11509 23018 34527 46036 69054 138108 9570968439289 19141936878578 28712905317867 38283873757156 57425810635734 114851621271468 162706463467913 325412926935826 488119390403739 650825853871652 976238780807478 1952477561614956 6479545633398653 12959091266797306 19438636900195959 25918182533594612 38877273800391918 77754547600783836 110152275767777101 220304551535554202 330456827303331303 440609103071108404 660913654606662606 1321827309213325212
• Sum of all divisors σ(n): 3270514767326664480
• Sum of proper divisors (its aliquot sum) s(n): 1948687458113339268
• 1321827309213325212 is an abundant number, because the sum of its proper divisors (1948687458113339268) is greater than itself. Its abundance is 626860148900014056

Bases of 1321827309213325212

• Binary: 1001001011000000100101110111100110100000100100001011110011100₂
• Hexadecimal: 0x125812EF3412179C
• Base-36: A1J8OATJUTGC

Squares and roots of 1321827309213325212

• 1321827309213325212 squared (1321827309213325212²) is 1747227435382139662885136662074844944
• 1321827309213325212 cubed (1321827309213325212³) is 2309532939494872720318738614726214959005864353545928128
• The square root of 1321827309213325212 is 1149707488.5436404827
• The cube root of 1321827309213325212 is 1097467.2608061819

Scales and comparisons

• 1,321,827,309,213,325,212 seconds is equal to 42,030,019,752 years, 34 weeks, 3 days, 1 hour, 12 seconds.
• To count from 1 to 1,321,827,309,213,325,212 would take you about one hundred forty-seven billion, one hundred five million, sixty-nine thousand, one hundred thirty-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 1321827309213325212 cubic inches would be around 91455.6 feet tall.

Recreational maths with 1321827309213325212

• 1321827309213325212 backwards is 2125233129037281231
• The number of decimal digits it has is: 19
• The sum of 1321827309213325212's digits is 57
• More coming soon!