13440232523861325

Names of 13440232523861325

• Cardinal: 13440232523861325 can be written as Thirteen quadrillion, four hundred forty trillion, two hundred thirty-two billion, five hundred twenty-three million, eight hundred sixty-one thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.3440232523861325 × 10¹⁶

Factors of 13440232523861325

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 96821

Divisors of 13440232523861325

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 35 39 45 63 65 75 91 105 117 175 195 225 273 315 325 439 455 525 585 819 975 1317 1365 1575 2195 2275 2925 3073 3951 4095 5707 6585 6825 9219 10975 15365 17121 19441 19755 20475 27657 28535 32925 39949 46095 51363 58323 76825 76913 85605 97205 98775 119847 136087 138285 142675 174969 199745 230475 230739 252733 256815 291615 359541 384565 408261 428025 486025 538391 599235 680435 691425 692217 758199 874845 998725 999869 1153695 1224783 1263665 1284075 1458075 1615173 1769131 1797705 1922825 2041305 2274597 2691955 2996175 2999607 3402175 3461085 3790995 4374225 4845519 4999345 5307393 5768475 6123915 6318325 6999083 8075865 8534599 8845655 8988525 8998821 10206525 11372985 13459775 14998035 15922179 17305425 18954975 20997249 24227595 24996725 25603797 26536965 30619575 33764807 34995415 40379325 42672995 44228275 44994105 56864925 59742193 62991747 74990175 76811391 79610895 101294421 104986245 110949787 121137975 128018985 132684825 168824035 174977075 179226579 213364975 224970525 236353649 298710965 303883263 314958735 332849361 384056955 398054475 438942491 506472105 524931225 537679737 554748935 640094925 709060947 776648509 844120175 896132895 998548083 1181768245 1316827473 1493554825 1495265633 1519416315 1574793675 1664246805 1920284775 2127182841 2194712455 2329945527 2532360525 2688398685 2773744675 3072597437 3545304735 3883242545 3950482419 4480664475 4485796899 4992740415 5908841225 6584137365 6989836581 7476328165 7597081575 8321234025 9217792311 10466859431 10635914205 10973562275 11649727635 13441993425 13457390697 15362987185 17726523675 19416212725 19438453229 19752412095 22428984495 24963702075 27653376933 31400578293 32920686825 34949182905 37381640825 46088961555 52334297155 53179571025 58248638175 58315359687 67286953485 76814935925 94201734879 97192266145 98762060475 112144922475 136069172603 138266884665 157002891465 174745914525 174946079061 230444807775 261671485775 291576798435 336434767425 408207517809 471008674395 485961330725 656421612887 680345863015 691334423325 785014457325 874730395305 1224622553427 1457883992175 1969264838661 2041037589045 2355043371975 3282108064435 3401729315075 4373651976525 4594951290209 5907794515983 6123112767135 8533480967531 9846324193305 10205187945225 13784853870627 16410540322175 22974756451045 25600442902593 29538972579915 30615563835675 41354561611881 42667404837655 49231620966525 59734366772717 68924269353135 76801328707779 114873782255225 128002214512965 147694862899575 179203100318151 206772808059405 213337024188275 298671833863585 344621346765675 384006643538895 537609300954453 640011072564825 896015501590755 1033864040297025 1493359169317925 1920033217694475 2688046504772265 4480077507953775 13440232523861325
• Sum of all divisors σ(n): 29697649823761920
• Sum of proper divisors (its aliquot sum) s(n): 16257417299900595
• 13440232523861325 is an abundant number, because the sum of its proper divisors (16257417299900595) is greater than itself. Its abundance is 2817184776039270

Bases of 13440232523861325

• Binary: 101111101111111101000111111101010010001000110101001101₂
• Hexadecimal: 0x2FBFD1FD488D4D
• Base-36: 3OC5XL06Q19

Squares and roots of 13440232523861325

• 13440232523861325 squared (13440232523861325²) is 180639850295459762085487830755625
• 13440232523861325 cubed (13440232523861325³) is 2427841591046479072674952728820753596017463703125
• The square root of 13440232523861325 is 115932016.8196056399
• The cube root of 13440232523861325 is 237758.2492372251

Scales and comparisons

• 13,440,232,523,861,325 seconds is equal to 427,357,820 years, 46 weeks, 1 day, 22 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,440,232,523,861,325 would take you about one billion, two hundred eighty-two million, seventy-three thousand, four hundred sixty-two 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 13440232523861325 cubic inches would be around 19813.2 feet tall.

Recreational maths with 13440232523861325

• 13440232523861325 backwards is 52316832523204431
• The number of decimal digits it has is: 17
• The sum of 13440232523861325's digits is 54
• More coming soon!