18250051323

Names of 18250051323

• Cardinal: 18250051323 can be written as Eighteen billion, two hundred fifty million, fifty-one thousand, three hundred twenty-three.

Scientific notation

• Scientific notation: 1.8250051323 × 10¹⁰

Factors of 18250051323

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 251

Divisors of 18250051323

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 19 21 31 41 49 53 57 93 97 123 133 147 159 217 287 291 371 399 589 651 679 779 861 931 1007 1113 1271 1519 1643 1767 1843 2009 2037 2173 2337 2597 2793 3007 3021 3813 3977 4123 4557 4753 4929 5141 5453 5529 6027 6519 7049 7791 8897 9021 11501 11931 12369 12901 14259 15211 15423 16359 21049 21147 24149 26691 27839 28861 31217 34503 35987 38171 38703 41287 45633 49343 57133 62279 63147 67363 72447 75563 80507 83517 86583 90307 93651 97679 106477 107961 114513 123287 123861 147343 148029 159371 169043 171399 186837 194873 202089 210781 218519 226689 241521 251909 270921 289009 293037 319431 369861 399931 442029 471541 478113 507129 528941 584619 632343 655557 683753 755727 863009 867027 1115597 1183301 1199793 1279897 1414623 1475467 1529633 1586823 2023063 2051259 2342453 2589027 2799517 3028049 3300787 3346791 3549903 3702587 3839691 4004839 4426401 4588899 4786271 6041063 6069189 6534211 7027359 7809179 8398551 8959279 9084147 9902361 10328269 11107761 12014517 14358813 16397171 18123189 19602633 21196343 23427537 26877837 28033873 30984807 45739477 49191513 62714953 63589029 84101619 114780197 124150009 137218431 148374401 188144859 196237111 320176339 344340591 372450027 445123203 588711333 869050063 960529017 2607150189 6083350441 18250051323
• Sum of all divisors σ(n): 32432762880
• Sum of proper divisors (its aliquot sum) s(n): 14182711557
• 18250051323 is a deficient number, because the sum of its proper divisors (14182711557) is less than itself. Its deficiency is 4067339766

Bases of 18250051323

• Binary: 10000111111110010011010111011111011₂
• Hexadecimal: 0x43FC9AEFB
• Base-36: 8DTLXQ3

Squares and roots of 18250051323

• 18250051323 squared (18250051323²) is 333064373292134050329
• 18250051323 cubed (18250051323³) is 6078441906444276890700115035267
• The square root of 18250051323 is 135092.7508158747
• The cube root of 18250051323 is 2632.8211821045

Scales and comparisons

• 18,250,051,323 seconds is equal to 580 years, 15 weeks, 2 days, 10 hours, 42 minutes, 3 seconds.
• To count from 1 to 18,250,051,323 would take you about one thousand, one hundred sixty 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 18250051323 cubic inches would be around 219.4 feet tall.

Recreational maths with 18250051323

• 18250051323 backwards is 32315005281
• The number of decimal digits it has is: 11
• The sum of 18250051323's digits is 30
• More coming soon!