21829951314

Names of 21829951314

• Cardinal: 21829951314 can be written as Twenty-one billion, eight hundred twenty-nine million, nine hundred fifty-one thousand, three hundred fourteen.

Scientific notation

• Scientific notation: 2.1829951314 × 10¹⁰

Factors of 21829951314

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18577

Divisors of 21829951314

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 23 38 46 57 69 114 138 151 171 207 302 342 414 437 453 874 906 1311 1359 2622 2718 2869 3473 3933 5738 6946 7866 8607 10419 17214 18379 20838 25821 31257 36758 51642 55137 62514 65987 110274 131974 165411 197961 330822 349201 395922 422717 593883 698402 845434 1047603 1187766 1268151 2095206 2536302 2775229 3142809 3804453 5550458 6285618 7608906 8031623 8325687 16063246 16651374 24094869 24977061 48189738 49954122 52729351 63830267 72284607 105458702 127660534 144569214 158188053 191490801 316376106 382981602 474564159 574472403 949128318 1148944806 1212775073 2425550146 3638325219 7276650438 10914975657 21829951314
• Sum of all divisors σ(n): 52299187200
• Sum of proper divisors (its aliquot sum) s(n): 30469235886
• 21829951314 is an abundant number, because the sum of its proper divisors (30469235886) is greater than itself. Its abundance is 8639284572

Bases of 21829951314

• Binary: 10100010101001010101001111101010010₂
• Hexadecimal: 0x5152A9F52
• Base-36: A10ZM8I

Squares and roots of 21829951314

• 21829951314 squared (21829951314²) is 476546774371610326596
• 21829951314 cubed (21829951314³) is 10402992883375996373370319347144
• The square root of 21829951314 is 147749.6237355615
• The cube root of 21829951314 is 2794.8012085065

Scales and comparisons

• 21,829,951,314 seconds is equal to 694 years, 6 weeks, 3 days, 11 hours, 21 minutes, 54 seconds.
• To count from 1 to 21,829,951,314 would take you about one thousand, three hundred eighty-eight 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 21829951314 cubic inches would be around 232.9 feet tall.

Recreational maths with 21829951314

• 21829951314 backwards is 41315992812
• The number of decimal digits it has is: 11
• The sum of 21829951314's digits is 45
• More coming soon!