213307861122672

Names of 213307861122672

• Cardinal: 213307861122672 can be written as Two hundred thirteen trillion, three hundred seven billion, eight hundred sixty-one million, one hundred twenty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.13307861122672 × 10¹⁴

Factors of 213307861122672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 51722856

Divisors of 213307861122672

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 151 302 453 569 604 906 1138 1208 1707 1812 2276 2416 3414 3624 4552 6828 7248 9104 13656 27312 85919 171838 257757 343676 515514 687352 1031028 1374704 2062056 4124112 51722131 103444262 155166393 206888524 310332786 413777048 620665572 827554096 1241331144 2482662288 7810041781 15620083562 23430125343 29429892539 31240167124 46860250686 58859785078 62480334248 88289677617 93720501372 117719570156 124960668496 176579355234 187441002744 235439140312 353158710468 374882005488 470878280624 706317420936 1412634841872 4443913773389 8887827546778 13331741320167 17775655093556 26663482640334 35551310187112 53326965280668 71102620374224 106653930561336 213307861122672
• Sum of all divisors σ(n): 555669484043520
• Sum of proper divisors (its aliquot sum) s(n): 342361622920848
• 213307861122672 is an abundant number, because the sum of its proper divisors (342361622920848) is greater than itself. Its abundance is 129053761798176

Bases of 213307861122672

• Binary: 110000100000000010011011010010100011111001110000₂
• Hexadecimal: 0xC2009B4A3E70
• Base-36: 23M0A12EEO

Squares and roots of 213307861122672

• 213307861122672 squared (213307861122672²) is 45500243616729124864232419584
• 213307861122672 cubed (213307861122672³) is 9705559646444999326142728033662669199208448
• The square root of 213307861122672 is 14605062.8592509659
• The cube root of 213307861122672 is 59749.6850409847

Scales and comparisons

• 213,307,861,122,672 seconds is equal to 6,782,530 years, 9 weeks, 2 days, 5 hours, 11 minutes, 12 seconds.
• To count from 1 to 213,307,861,122,672 would take you about sixteen million, nine hundred fifty-six thousand, three hundred twenty-five 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 213307861122672 cubic inches would be around 4979.1 feet tall.

Recreational maths with 213307861122672

• 213307861122672 backwards is 276221168703312
• The number of decimal digits it has is: 15
• The sum of 213307861122672's digits is 51
• More coming soon!