12969387522

Names of 12969387522

• Cardinal: 12969387522 can be written as Twelve billion, nine hundred sixty-nine million, three hundred eighty-seven thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 1.2969387522 × 10¹⁰

Factors of 12969387522

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 145

Divisors of 12969387522

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 39 42 46 49 54 63 69 78 91 97 98 117 126 138 147 161 169 182 189 194 207 234 273 291 294 299 322 338 351 378 414 441 483 507 546 582 598 621 637 679 702 819 873 882 897 966 1014 1127 1183 1242 1261 1274 1323 1358 1449 1521 1638 1746 1794 1911 2037 2093 2197 2231 2254 2366 2457 2522 2619 2646 2691 2898 3042 3381 3549 3783 3822 3887 4074 4186 4347 4394 4462 4563 4753 4914 5238 5382 5733 6111 6279 6591 6693 6762 7098 7566 7774 8073 8281 8694 8827 9126 9506 10143 10647 11349 11466 11661 12222 12558 13182 13386 14259 14651 15379 15617 16146 16393 16562 17199 17654 18333 18837 19773 20079 20286 21294 22698 23322 24843 26481 27209 28518 29003 29302 30429 30758 31234 31941 32786 34047 34398 34983 36666 37674 39546 40158 42777 43953 46137 46851 49179 49686 50531 52962 54418 56511 58006 59319 60237 60858 61789 63882 68094 69966 74529 79443 81627 85554 87009 87906 92274 93702 98358 101062 104949 107653 109319 113022 114751 118638 120474 123578 128331 131859 138411 140553 147537 149058 151593 158886 163254 174018 185367 190463 203021 209898 213109 215306 218638 223587 229502 238329 244881 256662 261027 263718 276822 281106 295074 303186 322959 327957 344253 353717 370734 377039 380926 395577 406042 415233 421659 426218 442611 447174 454779 476658 489762 522054 556101 571389 609063 639327 645918 655914 688506 707434 734643 754078 783081 791154 803257 830466 843318 885222 909558 968877 983871 1032759 1061151 1112202 1131117 1142778 1218126 1278654 1364337 1421147 1469286 1491763 1566162 1606514 1668303 1714167 1827189 1917981 1937754 1967742 2065518 2122302 2262234 2409771 2476019 2639273 2728674 2842294 2906631 2951613 2983526 3098277 3183453 3336606 3393351 3428334 3654378 3835962 4263441 4475289 4819542 4901507 4952038 5142501 5278546 5481567 5753943 5813262 5903226 6196554 6366906 6786702 7229313 7428057 7917819 8526882 8950578 9550359 9803014 10180053 10285002 10442341 10963134 11507886 12790323 13425867 14458626 14704521 14856114 15835638 18474911 19100718 20360106 20884682 21687939 22284171 23753457 25580646 26851734 29409042 31327023 34310549 36949822 38370969 40277601 43375878 44113563 44568342 47506914 55424733 62654046 66852513 68621098 71260371 76741938 80555202 88227126 93981069 102931647 110849466 132340689 133705026 142520742 166274199 187962138 205863294 240173843 264681378 281943207 308794941 332548398 480347686 498822597 563886414 617589882 720521529 926384823 997645194 1441043058 1852769646 2161564587 4323129174 6484693761 12969387522
• Sum of all divisors σ(n): 38288678400
• Sum of proper divisors (its aliquot sum) s(n): 25319290878
• 12969387522 is an abundant number, because the sum of its proper divisors (25319290878) is greater than itself. Its abundance is 12349903356

Bases of 12969387522

• Binary: 1100000101000010010010011000000010₂
• Hexadecimal: 0x305092602
• Base-36: 5YHMZGI

Squares and roots of 12969387522

• 12969387522 squared (12969387522²) is 168205012695809300484
• 12969387522 cubed (12969387522³) is 2181515992794880723388738160648
• The square root of 12969387522 is 113883.2187901273
• The cube root of 12969387522 is 2349.4875914331

Scales and comparisons

• 12,969,387,522 seconds is equal to 412 years, 20 weeks, 15 hours, 38 minutes, 42 seconds.
• To count from 1 to 12,969,387,522 would take you about eight hundred twenty-four 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 12969387522 cubic inches would be around 195.8 feet tall.

Recreational maths with 12969387522

• 12969387522 backwards is 22578396921
• 12969387522 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12969387522's digits is 54
• More coming soon!