11408649078321018

Names of 11408649078321018

• Cardinal: 11408649078321018 can be written as Eleven quadrillion, four hundred eight trillion, six hundred forty-nine billion, seventy-eight million, three hundred twenty-one thousand and eighteen.

Scientific notation

• Scientific notation: 1.1408649078321018 × 10¹⁶

Factors of 11408649078321018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22524

Divisors of 11408649078321018

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 54 69 138 207 331 414 621 662 757 993 1242 1514 1877 1986 2271 2979 3754 4542 5631 5958 6813 7613 8937 11262 13626 15226 16893 17411 17874 19531 20439 22839 33786 34822 39062 40878 43171 45678 50679 52233 58593 68517 86342 101358 104466 117186 129513 137034 156699 175779 205551 250567 259026 313398 351558 388539 411102 449213 470097 501134 527337 621287 751701 777078 898426 940194 1054674 1165617 1242574 1347639 1420889 1503402 1863861 2255103 2331234 2695278 2841778 3727722 4042917 4262667 4510206 5591583 5763041 6464761 6765309 8085834 8525334 11183166 11526082 12128751 12788001 12929522 13530618 14289601 14784967 16774749 17289123 19394283 24257502 25576002 28579202 29569934 32680447 33549498 34578246 36659687 38364003 38788566 42868803 44354901 51867369 58182849 65360894 73319374 76728006 85737606 88709802 98041341 103734738 109979061 116365698 128606409 133064703 148689503 155602107 174548547 196082682 219958122 257212818 266129406 294124023 297379006 311204214 329937183 340054241 349097094 385819227 399194109 446068509 470314259 588248046 659874366 680108482 771638454 798388218 843172801 882372069 892137018 940628518 989811549 1020162723 1338205527 1410942777 1686345602 1764744138 1979623098 2040325446 2529518403 2676411054 2821885554 3060488169 4014616581 4232828331 4893824077 5059036806 6120976338 7588555209 8029233162 8465656662 9181464507 9787648154 10817227957 12134356397 12698484993 14681472231 15177110418 18362929014 21634455914 22765665627 24268712794 25396969986 27751383059 29362944462 32451683871 36403069191 44044416693 45531331254 55502766118 64903367742 72806138382 83254149177 88088833386 97355051613 109209207573 112557953771 132133250079 166508298354 194710103226 218418415146 225115907542 249762447531 264266500158 279090197131 292065154839 327627622719 337673861313 499524895062 558180394262 584130309678 638281810357 655255245438 675347722626 749287342593 837270591393 1013021583939 1276563620714 1498574685186 1674541182786 1914845431071 2026043167878 2511811774179 3039064751817 3829690862142 5023623548358 5744536293213 6078129503634 7535435322537 9185707792529 11489072586426 15070870645074 17233608879639 18371415585058 27557123377587 34467217759278 55114246755174 82671370132761 165342740265522 211271279228167 248014110398283 422542558456334 496028220796566 633813837684501 1267627675369002 1901441513053503 3802883026107006 5704324539160509 11408649078321018
• Sum of all divisors σ(n): 26585331537530880
• Sum of proper divisors (its aliquot sum) s(n): 15176682459209862
• 11408649078321018 is an abundant number, because the sum of its proper divisors (15176682459209862) is greater than itself. Its abundance is 3768033380888844

Bases of 11408649078321018

• Binary: 101000100010000001101100011011101011100010111101111010₂
• Hexadecimal: 0x28881B1BAE2F7A
• Base-36: 34C1116N4AI

Squares and roots of 11408649078321018

• 11408649078321018 squared (11408649078321018²) is 130157273792275013503545860556324
• 11408649078321018 cubed (11408649078321018³) is 1484918661687014724047914572051503654733342017832
• The square root of 11408649078321018 is 106811277.8610995647
• The cube root of 11408649078321018 is 225118.6145172325

Scales and comparisons

• 11,408,649,078,321,018 seconds is equal to 362,759,751 years, 21 weeks, 6 days, 14 hours, 30 minutes, 18 seconds.
• To count from 1 to 11,408,649,078,321,018 would take you about one billion, eighty-eight million, two hundred seventy-nine thousand, two hundred fifty-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 11408649078321018 cubic inches would be around 18759.9 feet tall.

Recreational maths with 11408649078321018

• 11408649078321018 backwards is 81012387094680411
• The number of decimal digits it has is: 17
• The sum of 11408649078321018's digits is 63
• More coming soon!