20347610492

Names of 20347610492

• Cardinal: 20347610492 can be written as Twenty billion, three hundred forty-seven million, six hundred ten thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 2.0347610492 × 10¹⁰

Factors of 20347610492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 106

Divisors of 20347610492

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 19 22 31 38 43 44 62 76 86 124 172 209 341 361 418 473 589 682 722 817 836 946 961 1178 1333 1364 1444 1634 1892 1922 2356 2666 3268 3844 3971 5332 6479 7942 8987 10571 11191 12958 14663 15523 15884 17974 18259 21142 22382 25327 25916 29326 29791 31046 35948 36518 41323 42284 44764 50654 58652 59582 62092 73036 82646 101308 119164 123101 165292 170753 200849 246202 278597 327701 341506 346921 401698 454553 481213 492404 557194 566029 655402 683012 693842 785137 803396 909106 962426 1114388 1132058 1281013 1310804 1387684 1570274 1818212 1924852 2264116 2562026 3140548 3816131 5124052 5293343 6226319 7632262 8636507 10586686 10754551 12452638 14091143 14917603 15264524 17273014 21173372 21509102 24339247 24905276 28182286 29835206 34546028 43018204 48678494 56364572 59670412 97356988 118300061 164093633 236600122 267731717 328187266 462445693 473200244 535463434 656374532 924891386 1070926868 1849782772 5086902623 10173805246 20347610492
• Sum of all divisors σ(n): 43349289984
• Sum of proper divisors (its aliquot sum) s(n): 23001679492
• 20347610492 is an abundant number, because the sum of its proper divisors (23001679492) is greater than itself. Its abundance is 2654069000

Bases of 20347610492

• Binary: 10010111100110011111110010101111100₂
• Hexadecimal: 0x4BCCFE57C
• Base-36: 9CIFWQK

Squares and roots of 20347610492

• 20347610492 squared (20347610492²) is 414025252734148482064
• 20347610492 cubed (20347610492³) is 8424424576486311340331320215488
• The square root of 20347610492 is 142645.0507097949
• The cube root of 20347610492 is 2730.0533782671

Scales and comparisons

• 20,347,610,492 seconds is equal to 646 years, 51 weeks, 3 days, 18 hours, 1 minute, 32 seconds.
• To count from 1 to 20,347,610,492 would take you about one thousand, two hundred ninety-three 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 20347610492 cubic inches would be around 227.5 feet tall.

Recreational maths with 20347610492

• 20347610492 backwards is 29401674302
• 20347610492 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20347610492's digits is 38
• More coming soon!