21683682617137996

Names of 21683682617137996

• Cardinal: 21683682617137996 can be written as Twenty-one quadrillion, six hundred eighty-three trillion, six hundred eighty-two billion, six hundred seventeen million, one hundred thirty-seven thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 2.1683682617137996 × 10¹⁶

Factors of 21683682617137996

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 724594

Divisors of 21683682617137996

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 13 14 17 26 28 34 52 68 91 119 182 221 238 277 364 442 476 554 884 1108 1547 1939 3094 3601 3878 4709 6188 7202 7756 9418 14404 17909 18836 25207 32963 35818 50414 61217 65926 71636 100828 122434 125363 131852 232817 244868 250726 304453 428519 465634 501452 608906 706369 857038 931268 1217812 1412738 1629719 1714076 2131171 2825476 3259438 3957889 4262342 4944583 4960793 6518876 7915778 8524684 9182797 9889166 9921586 12008273 15831556 18365594 19778332 19843172 24016546 27705223 34725551 36731188 48033092 55410446 64279579 64490309 69451102 84057911 84333481 110820892 128559158 128980618 138902204 156107549 168115822 168666962 195664213 257118316 257961236 312215098 336231644 337333924 391328426 451432163 590334367 624430196 782656852 902864326 1092752843 1096335253 1180668734 1369649491 1805728652 2185505686 2192670506 2361337468 2543634769 2739298982 3326291621 4371011372 4385341012 5087269538 5478597964 6652583242 7674346771 10174539076 12650362421 13305166484 15348693542 17805443383 23284041347 25300724842 30697387084 35610886766 43241791073 46568082694 50601449684 71221773532 86483582146 88552536947 93136165388 164454711473 172967164292 177105073894 215056161157 302692537511 328909422946 354210147788 430112322314 605385075022 657818845892 860224644628 1151182980311 1210770150044 1505393128099 2302365960622 2795730095041 3010786256198 3504150390617 4604731921244 5591460190082 6021572512396 7008300781234 11182920380164 14016601562468 19570110665287 24529052734319 39140221330574 45553955078021 49058105468638 59570556640489 78280442661148 91107910156042 98116210937276 119141113280978 182215820312084 238282226561956 318877685546147 416993896483423 637755371092294 774417236326357 833987792966846 1275510742184588 1548834472652714 1667975585933692 3097668945305428 5420920654284499 10841841308568998 21683682617137996
• Sum of all divisors σ(n): 49631933671891200
• Sum of proper divisors (its aliquot sum) s(n): 27948251054753204
• 21683682617137996 is an abundant number, because the sum of its proper divisors (27948251054753204) is greater than itself. Its abundance is 6264568437615208

Bases of 21683682617137996

• Binary: 1001101000010010011000111000111110100010001101101001100₂
• Hexadecimal: 0x4D0931C7D11B4C
• Base-36: 5XI829Y5DU4

Squares and roots of 21683682617137996

• 21683682617137996 squared (21683682617137996²) is 470182091840772491621850106896016
• 21683682617137996 cubed (21683682617137996³) is 10195279251737339256378148541034582793105094623936
• The square root of 21683682617137996 is 147253803.4046591137
• The cube root of 21683682617137996 is 278854.5149915397

Scales and comparisons

• 21,683,682,617,137,996 seconds is equal to 689,474,035 years, 9 weeks, 6 days, 11 hours, 13 minutes, 16 seconds.
• To count from 1 to 21,683,682,617,137,996 would take you about two billion, sixty-eight million, four hundred twenty-two thousand, one hundred five 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 21683682617137996 cubic inches would be around 23237.9 feet tall.

Recreational maths with 21683682617137996

• 21683682617137996 backwards is 69973171628638612
• The number of decimal digits it has is: 17
• The sum of 21683682617137996's digits is 85
• More coming soon!