18229298373

Names of 18229298373

• Cardinal: 18229298373 can be written as Eighteen billion, two hundred twenty-nine million, two hundred ninety-eight thousand, three hundred seventy-three.

Scientific notation

• Scientific notation: 1.8229298373 × 10¹⁰

Factors of 18229298373

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 75

Divisors of 18229298373

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 13 17 27 31 33 39 51 93 99 117 143 153 187 221 279 289 297 341 351 403 429 459 527 561 663 837 867 961 1023 1209 1287 1581 1683 1989 2431 2601 2883 3069 3179 3627 3757 3861 4433 4743 4913 5049 5797 5967 6851 7293 7803 8649 8959 9207 9537 10571 10881 11271 12493 13299 14229 14739 16337 17391 20553 21879 25947 26877 28611 31713 33813 37479 39897 41327 44217 49011 52173 54043 61659 63869 65637 75361 80631 85833 95139 98549 101439 112437 116467 119691 123981 132651 137423 147033 152303 156519 162129 179707 184977 191607 212381 226083 241893 277729 285417 295647 337311 349401 371943 412269 441099 456909 486387 539121 574821 637143 678249 702559 833187 886941 1048203 1115829 1236807 1281137 1370727 1459161 1617363 1675333 1724463 1911429 1979939 2034747 2107677 2336191 2499561 2660823 3055019 3144609 3610477 3710421 3843411 4112181 4721393 4852089 5025999 5734287 5939817 6323031 7008573 7498683 9165057 10831431 11530233 14164179 15077997 17819451 18969093 21025719 21779329 27495171 32494293 34590699 39715247 42492537 45233991 51935323 53458353 61378109 63077157 65337987 82485513 97482879 119145741 127477611 155805969 184134327 196013961 357437223 467417907 552402981 588041883 675159199 1072311669 1402253721 1657208943 2025477597 6076432791 18229298373
• Sum of all divisors σ(n): 34832851200
• Sum of proper divisors (its aliquot sum) s(n): 16603552827
• 18229298373 is a deficient number, because the sum of its proper divisors (16603552827) is less than itself. Its deficiency is 1625745546

Bases of 18229298373

• Binary: 10000111110100011010000010011000101₂
• Hexadecimal: 0x43E8D04C5
• Base-36: 8DH94N9

Squares and roots of 18229298373

• 18229298373 squared (18229298373²) is 332307319171860447129
• 18229298373 cubed (18229298373³) is 6057729272715587356231732221117
• The square root of 18229298373 is 135015.9189614319
• The cube root of 18229298373 is 2631.8228373287

Scales and comparisons

• 18,229,298,373 seconds is equal to 579 years, 33 weeks, 5 hours, 59 minutes, 33 seconds.
• To count from 1 to 18,229,298,373 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 18229298373 cubic inches would be around 219.3 feet tall.

Recreational maths with 18229298373

• 18229298373 backwards is 37389292281
• The number of decimal digits it has is: 11
• The sum of 18229298373's digits is 54
• More coming soon!