21482734276242

Names of 21482734276242

• Cardinal: 21482734276242 can be written as Twenty-one trillion, four hundred eighty-two billion, seven hundred thirty-four million, two hundred seventy-six thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.1482734276242 × 10¹³

Factors of 21482734276242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 542

Divisors of 21482734276242

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 47 54 69 81 94 138 141 162 207 243 282 414 423 467 486 529 621 729 846 934 1058 1081 1242 1269 1401 1458 1587 1863 2162 2187 2209 2538 2802 3174 3243 3726 3807 4203 4374 4418 4761 5589 6486 6561 6627 7614 8406 9522 9729 10741 11178 11421 12609 13122 13254 14283 16767 19458 19683 19881 21482 21949 22842 24863 25218 28566 29187 32223 33534 34263 37827 39366 39762 42849 43898 49726 50301 50807 58374 59643 64446 65847 68526 74589 75654 85698 87561 96669 100602 101614 102789 113481 119286 128547 131694 149178 150903 152421 175122 178929 193338 197541 205578 223767 226962 247043 257094 262683 290007 301806 304842 308367 340443 357858 385641 395082 447534 452709 457263 494086 504827 525366 536787 580014 592623 616734 671301 680886 741129 771282 788049 870021 905418 914526 925101 1009654 1021329 1031603 1073574 1156923 1168561 1185246 1342602 1371789 1482258 1514481 1576098 1610361 1740042 1777869 1850202 2013903 2042658 2063206 2223387 2313846 2337122 2364147 2610063 2743578 3028962 3063987 3094809 3220722 3470769 3505683 3555738 4027806 4115367 4446774 4543443 4728294 4831083 5220126 5333607 6041709 6127974 6189618 6670161 6941538 7011366 7092441 7830189 8230734 9086886 9191961 9284427 9662166 10412307 10517049 10667214 11611021 12083418 12346101 13340322 13630329 14184882 14493249 15660378 16000821 18125127 18383922 18568854 20010483 20824614 21034098 21277323 23222042 23490567 23726869 24692202 27260658 27853281 28986498 31551147 32001642 34833063 36250254 37038303 40020966 40890987 42554646 43479747 46981134 47453738 48002463 54375381 55706562 60031449 63102294 69666126 70471701 71180607 74076606 81781974 83559843 86959494 94653441 96004926 104499189 108750762 111114909 120062898 122672961 140943402 142361214 144007389 163126143 167119686 180094347 189306882 208998378 211415103 213541821 222229818 245345922 250679529 283960323 288014778 313497567 326252286 333344727 360188694 368018883 422830206 427083642 432022167 489378429 501359058 540283041 545717987 567920646 626995134 640625463 666689454 736037766 752038587 851880969 864044334 940492701 978756858 1000034181 1080566082 1091435974 1104056649 1281250926 1504077174 1620849123 1637153961 1703761938 1880985402 1921876389 2000068362 2208113298 2256115761 2555642907 2821478103 3241698246 3274307922 3312169947 3843752778 4512231522 4862547369 4911461883 5111285814 5642956206 5765629167 6624339894 6768347283 7666928721 8464434309 9725094738 9822923766 9936509841 11531258334 13536694566 14734385649 15333857442 16928868618 17296887501 19873019682 20305041849 23000786163 25393302927 29468771298 34593775002 40610083698 44203156947 46001572326 50786605854 51890662503 76179908781 88406313894 103781325006 132609470841 152359817562 155671987509 228539726343 265218941682 311343975018 397828412523 457079452686 467015962527 795656825046 934031925054 1193485237569 2386970475138 3580455712707 7160911425414 10741367138121 21482734276242
• Sum of all divisors σ(n): 51736732263216
• Sum of proper divisors (its aliquot sum) s(n): 30253997986974
• 21482734276242 is an abundant number, because the sum of its proper divisors (30253997986974) is greater than itself. Its abundance is 8771263710732

Bases of 21482734276242

• Binary: 100111000100111010110101111101100111010010010₂
• Hexadecimal: 0x1389D6BECE92
• Base-36: 7M515BJ4I

Squares and roots of 21482734276242

• 21482734276242 squared (21482734276242²) is 461507871983622887565642564
• 21482734276242 cubed (21482734276242³) is 9914450980218080422384560448398209164488
• The square root of 21482734276242 is 4634947.0629384755
• The cube root of 21482734276242 is 27799.0434414763

Scales and comparisons

• 21,482,734,276,242 seconds is equal to 683,084 years, 25 weeks, 6 days, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 21,482,734,276,242 would take you about one million, seven hundred seven thousand, seven hundred eleven 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 21482734276242 cubic inches would be around 2316.6 feet tall.

Recreational maths with 21482734276242

• 21482734276242 backwards is 24267243728412
• 21482734276242 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21482734276242's digits is 54
• More coming soon!