142790657628500

Names of 142790657628500

• Cardinal: 142790657628500 can be written as One hundred forty-two trillion, seven hundred ninety billion, six hundred fifty-seven million, six hundred twenty-eight thousand, five hundred.

Scientific notation

• Scientific notation: 1.427906576285 × 10¹⁴

Factors of 142790657628500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4331662

Divisors of 142790657628500

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 500 700 875 1750 3500 9439 18878 37756 47195 66073 94390 132146 188780 235975 264292 330365 471950 660730 943900 1179875 1321460 1651825 2359750 3303650 4322209 4719500 6607300 8259125 8644418 16518250 17288836 21611045 30255463 33036500 43222090 60510926 86444180 108055225 121021852 151277315 216110450 302554630 432220900 540276125 605109260 756386575 1080552250 1512773150 2161104500 3025546300 3781932875 7563865750 15127731500 40797330751 81594661502 163189323004 203986653755 285581315257 407973307510 571162630514 815946615020 1019933268775 1142325261028 1427906576285 2039866537550 2855813152570 4079733075100 5099666343875 5711626305140 7139532881425 10199332687750 14279065762850 20398665375500 28558131525700 35697664407125 71395328814250 142790657628500
• Sum of all divisors σ(n): 356443322726400
• Sum of proper divisors (its aliquot sum) s(n): 213652665097900
• 142790657628500 is an abundant number, because the sum of its proper divisors (213652665097900) is greater than itself. Its abundance is 70862007469400

Bases of 142790657628500

• Binary: 100000011101111000001010011011001101100101010100₂
• Hexadecimal: 0x81DE0A6CD954
• Base-36: 1EM54ET178

Squares and roots of 142790657628500

• 142790657628500 squared (142790657628500²) is 20389171905979505244012250000
• 142790657628500 cubed (142790657628500³) is 2911383264955350325235573539409949125000000
• The square root of 142790657628500 is 11949504.4930114153
• The cube root of 142790657628500 is 52267.6849398495

Scales and comparisons

• 142,790,657,628,500 seconds is equal to 4,540,301 years, 12 weeks, 11 hours, 28 minutes, 20 seconds.
• To count from 1 to 142,790,657,628,500 would take you about eleven million, three hundred fifty thousand, seven hundred fifty-three 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 142790657628500 cubic inches would be around 4355.6 feet tall.

Recreational maths with 142790657628500

• 142790657628500 backwards is 005826756097241
• The number of decimal digits it has is: 15
• The sum of 142790657628500's digits is 62
• More coming soon!