21836832948

Names of 21836832948

• Cardinal: 21836832948 can be written as Twenty-one billion, eight hundred thirty-six million, eight hundred thirty-two thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 2.1836832948 × 10¹⁰

Factors of 21836832948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 673

Divisors of 21836832948

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 53 61 63 84 98 106 122 126 147 159 183 196 212 244 252 294 318 343 366 371 427 441 477 547 549 588 636 686 732 742 854 882 954 1029 1094 1098 1113 1281 1372 1484 1641 1708 1764 1908 2058 2188 2196 2226 2562 2597 2989 3087 3233 3282 3339 3829 3843 4116 4452 4923 5124 5194 5978 6174 6466 6564 6678 7658 7686 7791 8967 9699 9846 10388 11487 11956 12348 12932 13356 15316 15372 15582 17934 18179 19398 19692 20923 22631 22974 23373 26803 26901 28991 29097 31164 33367 34461 35868 36358 38796 41846 45262 45948 46746 53606 53802 54537 57982 58194 62769 66734 67893 68922 72716 80409 83692 86973 90524 93492 100101 107212 107604 109074 115964 116388 125538 133468 135786 137844 158417 160818 163611 173946 187621 188307 200202 202937 203679 218148 233569 241227 251076 260919 271572 300303 316834 321636 327222 347892 375242 376614 400404 405874 407358 467138 475251 482454 521838 562863 600606 608811 633668 654444 700707 750484 753228 811748 814716 934276 950502 964908 1043676 1108919 1125726 1201212 1217622 1401414 1420559 1425753 1634983 1688589 1768451 1826433 1901004 2102121 2217838 2251452 2435244 2802828 2841118 2851506 3269966 3326757 3377178 3536902 3652866 4204242 4261677 4435676 4904949 5305353 5682236 5703012 6539932 6653514 6754356 7073804 7305732 8408484 8523354 9809898 9943913 9980271 10610706 11444881 12379157 12785031 13307028 14714847 15916059 17046708 19619796 19887826 19960542 21221412 22889762 24758314 25570062 29429694 29831739 31832118 34334643 37137471 39775652 39921084 45779524 49516628 51140124 58859388 59663478 63664236 68669286 74274942 86654099 89495217 103003929 111412413 119326956 137338572 148549884 173308198 178990434 206007858 222824826 259962297 346616396 357980868 412015716 445649652 519924594 606578693 779886891 1039849188 1213157386 1559773782 1819736079 2426314772 3119547564 3639472158 5459208237 7278944316 10918416474 21836832948
• Sum of all divisors σ(n): 66783225600
• Sum of proper divisors (its aliquot sum) s(n): 44946392652
• 21836832948 is an abundant number, because the sum of its proper divisors (44946392652) is greater than itself. Its abundance is 23109559704

Bases of 21836832948

• Binary: 10100010101100100111010000010110100₂
• Hexadecimal: 0x51593A0B4
• Base-36: A153450

Squares and roots of 21836832948

• 21836832948 squared (21836832948²) is 476847273198858370704
• 21836832948 cubed (21836832948³) is 10412834246552787825374705155392
• The square root of 21836832948 is 147772.9100613505
• The cube root of 21836832948 is 2795.0948536629

Scales and comparisons

• 21,836,832,948 seconds is equal to 694 years, 17 weeks, 6 days, 2 hours, 55 minutes, 48 seconds.
• To count from 1 to 21,836,832,948 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 21836832948 cubic inches would be around 232.9 feet tall.

Recreational maths with 21836832948

• 21836832948 backwards is 84923863812
• The number of decimal digits it has is: 11
• The sum of 21836832948's digits is 54
• More coming soon!