18225361336

Names of 18225361336

• Cardinal: 18225361336 can be written as Eighteen billion, two hundred twenty-five million, three hundred sixty-one thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.8225361336 × 10¹⁰

Factors of 18225361336

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2465

Divisors of 18225361336

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 52 56 76 91 104 133 152 182 247 266 364 494 532 728 823 988 1064 1601 1646 1729 1976 3202 3292 3458 5761 6404 6584 6916 10699 11207 11522 12808 13832 15637 20813 21398 22414 23044 30419 31274 41626 42796 44828 46088 60838 62548 74893 83252 85592 89656 109459 121676 125096 145691 149786 166504 203281 212933 218918 243352 291382 299572 395447 406562 425866 437836 582764 599144 790894 813124 851732 875672 1165528 1317623 1422967 1581788 1626248 1703464 2635246 2768129 2845934 3163576 5270492 5536258 5691868 9223361 10540984 11072516 11383736 17129099 18446722 22145032 25034837 34258198 36893444 50069674 68516396 73786888 100139348 119903693 137032792 175243859 200278696 239807386 325452881 350487718 479614772 650905762 700975436 959229544 1301811524 1401950872 2278170167 2603623048 4556340334 9112680668 18225361336
• Sum of all divisors σ(n): 44353612800
• Sum of proper divisors (its aliquot sum) s(n): 26128251464
• 18225361336 is an abundant number, because the sum of its proper divisors (26128251464) is greater than itself. Its abundance is 7902890128

Bases of 18225361336

• Binary: 10000111110010100001111000110111000₂
• Hexadecimal: 0x43E50F1B8
• Base-36: 8DEWQT4

Squares and roots of 18225361336

• 18225361336 squared (18225361336²) is 332163795827763704896
• 18225361336 cubed (18225361336³) is 6053805201698322742555672301056
• The square root of 18225361336 is 135001.3382748483
• The cube root of 18225361336 is 2631.6333560935

Scales and comparisons

• 18,225,361,336 seconds is equal to 579 years, 26 weeks, 3 days, 16 hours, 22 minutes, 16 seconds.
• To count from 1 to 18,225,361,336 would take you about one thousand, one hundred fifty-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 18225361336 cubic inches would be around 219.3 feet tall.

Recreational maths with 18225361336

• 18225361336 backwards is 63316352281
• The number of decimal digits it has is: 11
• The sum of 18225361336's digits is 40
• More coming soon!