21829070232171

Names of 21829070232171

• Cardinal: 21829070232171 can be written as Twenty-one trillion, eight hundred twenty-nine billion, seventy million, two hundred thirty-two thousand, one hundred seventy-one.

Scientific notation

• Scientific notation: 2.1829070232171 × 10¹³

Factors of 21829070232171

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 324

Divisors of 21829070232171

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 27 43 127 129 151 381 387 453 1143 1161 1359 1849 3429 4077 5461 5547 6493 16383 16641 19177 19479 22801 49149 49923 57531 58437 68403 147447 172593 175311 205209 234823 279199 517779 615627 704469 824611 837597 980443 2113407 2473833 2512791 2895727 2941329 3442951 6340221 7421499 7538373 8687181 8823987 10328853 22264497 26061543 26471961 30986559 35458273 42159049 78184629 92959677 106374819 124516261 126477147 148046893 319124457 373548783 379431441 437254777 444140679 957373371 1120646349 1138294323 1311764331 1332422037 3361939047 3935292993 3997266111 5354199223 6366016399 11805878979 16062597669 18801955411 19098049197 48187793007 56405866233 57294147591 144563379021 169217598699 171882442773 507652796097 808484082673 2425452248019 7276356744057 21829070232171
• Sum of all divisors σ(n): 33592096112640
• Sum of proper divisors (its aliquot sum) s(n): 11763025880469
• 21829070232171 is a deficient number, because the sum of its proper divisors (11763025880469) is less than itself. Its deficiency is 10066044351702

Bases of 21829070232171

• Binary: 100111101101001111001111110100001101001101011₂
• Hexadecimal: 0x13DA79FA1A6B
• Base-36: 7QK4WT10R

Squares and roots of 21829070232171

• 21829070232171 squared (21829070232171²) is 476508307201054075843373241
• 21829070232171 cubed (21829070232171³) is 10401733304104723686546229356547678736211
• The square root of 21829070232171 is 4672159.0546738667
• The cube root of 21829070232171 is 27947.6360754173

Scales and comparisons

• 21,829,070,232,171 seconds is equal to 694,096 years, 47 weeks, 2 days, 20 hours, 2 minutes, 51 seconds.
• To count from 1 to 21,829,070,232,171 would take you about one million, seven hundred thirty-five thousand, two hundred forty-two 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 21829070232171 cubic inches would be around 2329 feet tall.

Recreational maths with 21829070232171

• 21829070232171 backwards is 17123207092812
• The number of decimal digits it has is: 14
• The sum of 21829070232171's digits is 45
• More coming soon!