13522721709978

Names of 13522721709978

• Cardinal: 13522721709978 can be written as Thirteen trillion, five hundred twenty-two billion, seven hundred twenty-one million, seven hundred nine thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3522721709978 × 10¹³

Factors of 13522721709978

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1927

Divisors of 13522721709978

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 13 17 18 19 26 27 34 38 39 51 54 57 78 102 114 117 153 171 221 234 247 289 306 323 342 351 442 459 494 513 578 646 663 702 741 867 918 969 1026 1326 1482 1734 1873 1938 1989 2223 2601 2907 3746 3757 3978 4199 4446 5202 5491 5619 5814 5967 6669 7514 7803 8398 8721 10982 11238 11271 11934 12597 13338 15606 16473 16857 17442 22542 24349 25194 31841 32946 33714 33813 35587 37791 48698 49419 50571 63682 67626 71174 71383 73047 75582 95523 98838 101142 101439 106761 113373 142766 146094 148257 191046 202878 213522 214149 219141 226746 286569 296514 320283 413933 428298 438282 462631 541297 573138 604979 640566 642447 657423 827866 859707 925262 960849 1082594 1209958 1241799 1284894 1314846 1387893 1623891 1719414 1814937 1921698 1927341 2483598 2775786 3247782 3508129 3629874 3725397 3854682 4163679 4871673 5444811 7016258 7036861 7450794 7864727 8327358 9743346 10284643 10524387 10889622 11176191 12491037 14073722 14615019 15729454 16334433 20569286 21048774 21110583 22352382 23594181 24982074 29230038 30853929 31573161 32668866 42221166 45605677 47188362 59638193 61707858 63146322 63331749 66654451 70782543 91211354 92561787 94719483 119276386 126663498 133308902 133700359 136817031 141565086 178914579 185123574 189438966 189995247 199963353 212347629 267400718 273634062 277685361 357829158 379990494 399926706 401101077 410451093 424695258 536743737 555370722 599890059 775296509 802202154 820902186 866507863 1013849281 1073487474 1133125667 1199780118 1203303231 1231353279 1550593018 1610231211 1733015726 1799670177 2027698562 2266251334 2325889527 2406606462 2462706558 2599523589 3041547843 3220462422 3399377001 3599340354 3609909693 4651779054 5199047178 6083095686 6798754002 6977668581 7219819386 7798570767 9124643529 10198131003 13180040653 13955337162 14730633671 15597141534 18249287058 19263136339 20396262006 20933005743 23395712301 26360081306 27373930587 29461267342 30594393009 38526272678 39540121959 41866011486 44191901013 46791424602 54747861174 57789409017 61188786018 79080243918 88383802026 115578818034 118620365877 132575703039 173368227051 237240731754 250420772407 265151406078 346736454102 355861097631 397727109117 500841544814 520104681153 711722195262 751262317221 795454218234 1040209362306 1502524634442 2253786951663 4507573903326 6761360854989 13522721709978
• Sum of all divisors σ(n): 36206382945600
• Sum of proper divisors (its aliquot sum) s(n): 22683661235622
• 13522721709978 is an abundant number, because the sum of its proper divisors (22683661235622) is greater than itself. Its abundance is 9160939525644

Bases of 13522721709978

• Binary: 11000100110010000001000001100001111110011010₂
• Hexadecimal: 0xC4C81061F9A
• Base-36: 4SK93CYAI

Squares and roots of 13522721709978

• 13522721709978 squared (13522721709978²) is 182864002445510324344760484
• 13522721709978 cubed (13522721709978³) is 2472819015843372546992232894601322909352
• The square root of 13522721709978 is 3677325.3473112765
• The cube root of 13522721709978 is 23824.3669831283

Scales and comparisons

• 13,522,721,709,978 seconds is equal to 429,980 years, 37 weeks, 3 days, 18 hours, 6 minutes, 18 seconds.
• To count from 1 to 13,522,721,709,978 would take you about one million, seventy-four thousand, nine hundred fifty-one 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 13522721709978 cubic inches would be around 1985.4 feet tall.

Recreational maths with 13522721709978

• 13522721709978 backwards is 87990712722531
• The number of decimal digits it has is: 14
• The sum of 13522721709978's digits is 63
• More coming soon!