144442831712059515240

Names of 144442831712059515240

• Cardinal: 144442831712059515240 can be written as One hundred forty-four quintillion, four hundred forty-two quadrillion, eight hundred thirty-one trillion, seven hundred twelve billion, fifty-nine million, five hundred fifteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4444283171205951524 × 10²⁰

Factors of 144442831712059515240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 320727488480608

Divisors of 144442831712059515240

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 139 162 180 216 270 278 324 360 405 417 540 556 648 695 810 834 1080 1112 1251 1390 1620 1668 2085 2502 2780 3240 3336 3753 4170 5004 5560 6255 7506 8340 10008 11259 12510 15012 16680 18765 22518 25020 30024 37530 45036 50040 56295 75060 90072 112590 150120 225180 450360 320727488480459 641454976960918 962182465441377 1282909953921836 1603637442402295 1924364930882754 2565819907843672 2886547396324131 3207274884804590 3848729861765508 4810912327206885 5773094792648262 6414549769609180 7697459723531016 8659642188972393 9621824654413770 11546189585296524 12829099539218360 14432736981620655 17319284377944786 19243649308827540 23092379170593048 25978926566917179 28865473963241310 34638568755889572 38487298617655080 43298210944861965 44581120898783801 51957853133834358 57730947926482620 69277137511779144 86596421889723930 89162241797567602 103915706267668716 115461895852965240 129894632834585895 133743362696351403 173192843779447860 178324483595135204 207831412535337432 222905604493919005 259789265669171790 267486725392702806 346385687558895720 356648967190270408 401230088089054209 445811208987838010 519578531338343580 534973450785405612 668716813481757015 802460176178108418 891622417975676020 1039157062676687160 1069946901570811224 1203690264267162627 1337433626963514030 1604920352356216836 1783244835951352040 2006150440445271045 2407380528534325254 2674867253927028060 3209840704712433672 3611070792801487881 4012300880890542090 4814761057068650508 5349734507854056120 6018451321335813135 7222141585602975762 8024601761781084180 9629522114137301016 12036902642671626270 14444283171205951524 16049203523562168360 18055353964007439405 24073805285343252540 28888566342411903048 36110707928014878810 48147610570686505080 72221415856029757620 144442831712059515240
• Sum of all divisors σ(n): 488981128937309316000
• Sum of proper divisors (its aliquot sum) s(n): 344538297225249800760
• 144442831712059515240 is an abundant number, because the sum of its proper divisors (344538297225249800760) is greater than itself. Its abundance is 200095465513190285520

Bases of 144442831712059515240

• Binary: 1111101010010001100000001100010011010110100110101011110000101101000₂
• Hexadecimal: 0x7D48C0626B4D5E168
• Base-36: UHEPYINREKUI0

Squares and roots of 144442831712059515240

• 144442831712059515240 squared (144442831712059515240²) is 20863731632998345950535242123823792257600
• 144442831712059515240 cubed (144442831712059515240³) is 3013616477150752740102952142895502624069622835725121205824000
• The square root of 144442831712059515240 is 12018437157.6365749719
• The cube root of 144442831712059515240 is 5246850.1948089361

Scales and comparisons

• 144,442,831,712,059,515,240 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 144,442,831,712,059,515,240 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 144442831712059515240 cubic inches would be around 437237.5 feet tall.

Recreational maths with 144442831712059515240

• 144442831712059515240 backwards is 042515950217138244441
• 144442831712059515240 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 144442831712059515240's digits is 72
• More coming soon!