21716082928904

Names of 21716082928904

• Cardinal: 21716082928904 can be written as Twenty-one trillion, seven hundred sixteen billion, eighty-two million, nine hundred twenty-eight thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.1716082928904 × 10¹³

Factors of 21716082928904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3781232

Divisors of 21716082928904

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 13 14 23 26 28 46 49 52 56 91 92 98 104 161 182 184 196 299 322 343 364 392 598 637 644 686 728 1127 1196 1274 1288 1372 2093 2254 2392 2401 2548 2744 4186 4459 4508 4802 5096 7889 8372 8918 9016 9604 14651 15778 16744 17836 19208 29302 31213 31556 35672 55223 58604 62426 63112 102557 110446 117208 124852 205114 220892 249704 410228 441784 717899 820456 1435798 2871596 3781187 5743192 7562374 15124748 26468309 30249496 49155431 52936618 86967301 98310862 105873236 173934602 185278163 196621724 211746472 344088017 347869204 370556326 393243448 608771107 688176034 695738408 741112652 1130574913 1217542214 1296947141 1376352068 1482225304 2261149826 2408616119 2435084428 2593894282 2752704136 4261397749 4522299652 4817232238 4870168856 5187788564 7914024391 8522795498 9044599304 9078629987 9634464476 10375577128 15828048782 16860312833 17045590996 18157259974 19268928952 29829784243 31656097564 33720625666 34091181992 36314519948 55398170737 59659568486 63312195128 67441251332 72629039896 110796341474 118022189831 119319136972 134882502664 208808489701 221592682948 236044379662 238638273944 387787195159 417616979402 443185365896 472088759324 775574390318 835233958804 944177518648 1551148780636 1670467917608 2714510366113 3102297561272 5429020732226 10858041464452 21716082928904
• Sum of all divisors σ(n): 53379182243520
• Sum of proper divisors (its aliquot sum) s(n): 31663099314616
• 21716082928904 is an abundant number, because the sum of its proper divisors (31663099314616) is greater than itself. Its abundance is 9947016385712

Bases of 21716082928904

• Binary: 100111100000000101011011010001010110100001000₂
• Hexadecimal: 0x13C02B68AD08
• Base-36: 7P48B2ZUW

Squares and roots of 21716082928904

• 21716082928904 squared (21716082928904²) is 471588257775035731118641216
• 21716082928904 cubed (21716082928904³) is 10241049714140032490164155154266012107264
• The square root of 21716082928904 is 4660051.8161179281
• The cube root of 21716082928904 is 27899.3336381163

Scales and comparisons

• 21,716,082,928,904 seconds is equal to 690,504 years, 13 weeks, 5 days, 10 hours, 1 minute, 44 seconds.
• To count from 1 to 21,716,082,928,904 would take you about one million, seven hundred twenty-six thousand, two hundred sixty 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 21716082928904 cubic inches would be around 2324.9 feet tall.

Recreational maths with 21716082928904

• 21716082928904 backwards is 40982928061712
• The number of decimal digits it has is: 14
• The sum of 21716082928904's digits is 59
• More coming soon!