142472829324208

Names of 142472829324208

• Cardinal: 142472829324208 can be written as One hundred forty-two trillion, four hundred seventy-two billion, eight hundred twenty-nine million, three hundred twenty-four thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.42472829324208 × 10¹⁴

Factors of 142472829324208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 933344

Divisors of 142472829324208

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 19 38 41 76 82 152 164 304 328 656 779 1558 3116 6232 12413 12464 24826 49652 99304 198608 235847 471694 508933 920869 943388 1017866 1841738 1886776 2035732 3683476 3773552 4071464 7366952 8142928 9669727 14733904 17496511 19339454 34993022 37755629 38678908 69986044 75511258 77357816 139972088 151022516 154715632 279944176 302045032 604090064 717356951 1434713902 2869427804 5738855608 11430746897 11477711216 22861493794 45722987588 91445975176 182891950352 217184191043 434368382086 468660622777 868736764172 937321245554 1737473528344 1874642491108 3474947056688 3749284982216 7498569964432 8904551832763 17809103665526 35618207331052 71236414662104 142472829324208
• Sum of all divisors σ(n): 297680951887200
• Sum of proper divisors (its aliquot sum) s(n): 155208122562992
• 142472829324208 is an abundant number, because the sum of its proper divisors (155208122562992) is greater than itself. Its abundance is 12735293238784

Bases of 142472829324208

• Binary: 100000011001010000001010011000011100101110110000₂
• Hexadecimal: 0x81940A61CBB0
• Base-36: 1EI3441G34

Squares and roots of 142472829324208

• 142472829324208 squared (142472829324208²) is 20298507095644902993974827264
• 142472829324208 cubed (142472829324208³) is 2891985736974041297447006304959000653606912
• The square root of 142472829324208 is 11936198.2776849013
• The cube root of 142472829324208 is 52228.8764012761

Scales and comparisons

• 142,472,829,324,208 seconds is equal to 4,530,195 years, 14 weeks, 2 days, 3 hours, 23 minutes, 28 seconds.
• To count from 1 to 142,472,829,324,208 would take you about eleven million, three hundred twenty-five thousand, four hundred eighty-eight 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 142472829324208 cubic inches would be around 4352.4 feet tall.

Recreational maths with 142472829324208

• 142472829324208 backwards is 802423928274241
• The number of decimal digits it has is: 15
• The sum of 142472829324208's digits is 58
• More coming soon!