142789920707287296

Names of 142789920707287296

• Cardinal: 142789920707287296 can be written as One hundred forty-two quadrillion, seven hundred eighty-nine trillion, nine hundred twenty billion, seven hundred seven million, two hundred eighty-seven thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.42789920707287296 × 10¹⁷

Factors of 142789920707287296

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6413

Divisors of 142789920707287296

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 1657 2304 3314 4751 4971 6628 9502 9942 13256 14253 14913 19004 19884 26512 28506 29826 38008 39768 42759 53024 57012 59652 76016 79536 85518 106048 114024 119304 152032 159072 171036 212096 228048 238608 304064 318144 342072 424192 456096 477216 608128 636288 684144 912192 954432 1216256 1272576 1368288 1824384 1908864 2736576 2745649 3648768 3817728 5473152 5491298 7872407 8236947 10946304 10982596 15744814 16473894 21965192 23617221 24710841 31489628 32947788 43930384 47234442 49421682 62979256 65895576 70851663 87860768 94468884 98843364 125958512 131791152 141703326 175721536 188937768 197686728 251917024 263582304 283406652 351443072 377875536 395373456 503834048 527164608 566813304 702886144 755751072 790746912 1007668096 1054329216 1133626608 1511502144 1581493824 2015336192 2108658432 2267253216 3023004288 3162987648 4534506432 6046008576 6325975296 9069012864 13044578399 18138025728 26089156798 39133735197 52178313596 78267470394 104356627192 117401205591 156534940788 208713254384 234802411182 313069881576 417426508768 469604822364 626139763152 834853017536 939209644728 1252279526304 1669706035072 1878419289456 2504559052608 3339412070144 3756838578912 5009118105216 7513677157824 10018236210432 15027354315648 30054708631296
• Sum of all divisors σ(n): 142846591711281552
• Sum of proper divisors (its aliquot sum) s(n): 56671003994256
• 142789920707287296 is a deficient number, because the sum of its proper divisors (56671003994256) is less than itself. Its deficiency is 142733249703293040

Bases of 142789920707287296

• Binary: 111111011010010101010110100100101010000111001100100000000₂
• Hexadecimal: 0x1FB4AAD25439900
• Base-36: 131YSVZYM9S0

Squares and roots of 142789920707287296

• 142789920707287296 squared (142789920707287296²) is 20388961455593393325967959082991616
• 142789920707287296 cubed (142789920707287296³) is 2911338189548117601718374041011970571758499671310336
• 142789920707287296 is a perfect square number. Its square root is 377875536
• The cube root of 142789920707287296 is 522675.9502446181

Scales and comparisons

• 142,789,920,707,287,296 seconds is equal to 4,540,277,800 years, 13 weeks, 6 days, 7 hours, 21 minutes, 36 seconds.
• To count from 1 to 142,789,920,707,287,296 would take you about thirteen billion, six hundred twenty million, eight hundred thirty-three thousand, four hundred 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 142789920707287296 cubic inches would be around 43556.3 feet tall.

Recreational maths with 142789920707287296

• 142789920707287296 backwards is 692782707029987241
• The number of decimal digits it has is: 18
• The sum of 142789920707287296's digits is 90
• More coming soon!