21629221638024

Names of 21629221638024

• Cardinal: 21629221638024 can be written as Twenty-one trillion, six hundred twenty-nine billion, two hundred twenty-one million, six hundred thirty-eight thousand and twenty-four.

Scientific notation

• Scientific notation: 2.1629221638024 × 10¹³

Factors of 21629221638024

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1330576

Divisors of 21629221638024

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 21 22 24 26 28 33 39 42 44 52 56 66 77 78 84 88 91 104 132 143 154 156 168 182 231 264 273 286 308 312 364 429 462 546 572 616 677 728 858 924 1001 1092 1144 1354 1716 1848 2002 2031 2184 2708 3003 3432 4004 4062 4739 5416 6006 7447 8008 8124 8801 9478 12012 14217 14894 16248 17602 18956 22341 24024 26403 28434 29788 35204 37912 44682 52129 52806 56868 59576 61607 70408 89364 96811 104258 105612 113736 123214 156387 178728 184821 193622 208516 211224 246428 290433 312774 369642 387244 417032 492856 580866 625548 677677 739284 774488 1161732 1251096 1329863 1355354 1478568 2033031 2323464 2659726 2710708 3989589 4066062 5319452 5421416 7979178 8132124 9309041 10638904 14628493 15958356 16264248 17288219 18618082 27927123 29256986 31916712 34576438 37236164 43885479 51864657 55854246 58513972 69152876 74472328 87770958 102399451 103729314 111708492 117027944 121017533 138305752 175541916 190170409 204798902 207458628 223416984 242035066 307198353 351083832 363052599 380340818 409597804 414917256 484070132 570511227 614396706 726105198 760681636 819195608 900317251 968140264 1141022454 1228793412 1331192863 1452210396 1521363272 1800634502 2282044908 2457586824 2662385726 2700951753 2904420792 3601269004 3993578589 4564089816 5324771452 5401903506 6302220757 7202538008 7987157178 9903489761 10649542904 10803807012 11704124263 12604441514 15974314356 18906662271 19806979522 21607614024 23408248526 25208883028 29710469283 31948628712 35112372789 37813324542 39613959044 46816497052 50417766056 59420938566 69324428327 70224745578 75626649084 79227918088 81928869841 93632994104 118841877132 128745366893 138648856654 140449491156 151253298168 163857739682 207973284981 237683754264 245786609523 257490733786 277297713308 280898982312 327715479364 386236100679 415946569962 491573219046 514981467572 554595426616 655430958728 772472201358 831893139924 901217568251 983146438092 1029962935144 1544944402716 1663786279848 1802435136502 1966292876184 2703652704753 3089888805432 3604870273004 5407305409506 7209740546008 10814610819012 21629221638024
• Sum of all divisors σ(n): 72708877946880
• Sum of proper divisors (its aliquot sum) s(n): 51079656308856
• 21629221638024 is an abundant number, because the sum of its proper divisors (51079656308856) is greater than itself. Its abundance is 29450434670832

Bases of 21629221638024

• Binary: 100111010101111110010000100101000111110001000₂
• Hexadecimal: 0x13ABF2128F88
• Base-36: 7O0BS42VC

Squares and roots of 21629221638024

• 21629221638024 squared (21629221638024²) is 467823228666765605682624576
• 21629221638024 cubed (21629221638024³) is 10118652300249456287392801614386158477824
• The square root of 21629221638024 is 4650722.7006158947
• The cube root of 21629221638024 is 27862.0861229723

Scales and comparisons

• 21,629,221,638,024 seconds is equal to 687,742 years, 17 weeks, 6 days, 9 hours, 40 minutes, 24 seconds.
• To count from 1 to 21,629,221,638,024 would take you about one million, seven hundred nineteen thousand, three hundred fifty-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 21629221638024 cubic inches would be around 2321.8 feet tall.

Recreational maths with 21629221638024

• 21629221638024 backwards is 42083612292612
• The number of decimal digits it has is: 14
• The sum of 21629221638024's digits is 48
• More coming soon!