18352015999130943

Names of 18352015999130943

• Cardinal: 18352015999130943 can be written as Eighteen quadrillion, three hundred fifty-two trillion, fifteen billion, nine hundred ninety-nine million, one hundred thirty thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 1.8352015999130943 × 10¹⁶

Factors of 18352015999130943

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 261

Divisors of 18352015999130943

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 27 29 81 87 229 243 261 687 729 783 841 2061 2187 2349 2523 6183 6561 6641 7047 7569 18549 19683 19923 21141 22707 24389 52441 55647 59049 59769 63423 68121 73167 157323 166941 177147 179307 190269 192589 204363 219501 471969 500823 531441 537921 570807 577767 613089 658503 1415907 1502469 1520789 1594323 1613763 1712421 1733301 1839267 1975509 4247721 4507407 4562367 4782969 4841289 5137263 5199903 5517801 5585081 5926527 12743163 13522221 13687101 14348907 14523867 15411789 15599709 16553403 16755243 17779581 38229489 40566663 41061303 43571601 44102881 46235367 46799127 49660209 50265729 53338743 114688467 121699989 123183909 130714803 132308643 138706101 140397381 148980627 150797187 160016229 344065401 365099967 369551727 392144409 396925929 416118303 421192143 446941881 452391561 480048687 1032196203 1095299901 1108655181 1176433227 1190777787 1263576429 1278983549 1340825643 1357174683 1440146061 3096588609 3285899703 3325965543 3529299681 3572333361 3790729287 3836950647 4022476929 4071524049 4320438183 9289765827 9977896629 10587899043 10717000083 11372187861 11510851941 12067430787 12214572147 12961314549 27869297481 29933689887 31763697129 32151000249 34116563583 34532555823 36643716441 38883943647 83607892443 89801069661 95291091387 96453000747 102349690749 103597667469 109931149323 116651830941 250823677329 269403208983 289359002241 307049072247 310793002407 329793447969 349955492823 752471031987 808209626949 868077006723 921147216741 932379007221 989380343907 2424628880847 2604231020169 2763441650223 2797137021663 2968141031721 7273886642541 7812693060507 8391411064989 8904423095163 21821659927623 23438079181521 25174233194967 26713269285489 70314237544563 75522699584901 80139807856467 210942712633689 226568098754703 632828137901067 679704296264109 2039112888792327 6117338666376981 18352015999130943
• Sum of all divisors σ(n): 28636173156585600
• Sum of proper divisors (its aliquot sum) s(n): 10284157157454657
• 18352015999130943 is a deficient number, because the sum of its proper divisors (10284157157454657) is less than itself. Its deficiency is 8067858841676286

Bases of 18352015999130943

• Binary: 1000001001100110000111110110010100010100101110100111111₂
• Hexadecimal: 0x41330FB28A5D3F
• Base-36: 50P8VREVCXR

Squares and roots of 18352015999130943

• 18352015999130943 squared (18352015999130943²) is 336796491232358104062931260069249
• 18352015999130943 cubed (18352015999130943³) is 6180894595547400295211660054848399903901998671807
• The square root of 18352015999130943 is 135469612.8256478889
• The cube root of 18352015999130943 is 263771.5348157445

Scales and comparisons

• 18,352,015,999,130,943 seconds is equal to 583,537,342 years, 13 weeks, 3 days, 12 hours, 49 minutes, 3 seconds.
• To count from 1 to 18,352,015,999,130,943 would take you about one billion, seven hundred fifty million, six hundred twelve thousand and twenty-six 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 18352015999130943 cubic inches would be around 21981 feet tall.

Recreational maths with 18352015999130943

• 18352015999130943 backwards is 34903199951025381
• The number of decimal digits it has is: 17
• The sum of 18352015999130943's digits is 72
• More coming soon!