142275282750

Names of 142275282750

• Cardinal: 142275282750 can be written as One hundred forty-two billion, two hundred seventy-five million, two hundred eighty-two thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.4227528275 × 10¹¹

Factors of 142275282750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2039830

Divisors of 142275282750

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 31 45 50 62 75 90 93 125 150 155 186 225 250 279 310 375 450 465 558 750 775 930 1125 1395 1550 2250 2325 2790 3875 4650 6975 7750 11625 13950 23250 34875 69750 2039789 4079578 6119367 10198945 12238734 18358101 20397890 30596835 36716202 50994725 61193670 63233459 91790505 101989450 126466918 152984175 183581010 189700377 254973625 305968350 316167295 379400754 458952525 509947250 569101131 632334590 764920875 917905050 948501885 1138202262 1529841750 1580836475 1897003770 2294762625 2845505655 3161672950 4589525250 4742509425 5691011310 7904182375 9485018850 14227528275 15808364750 23712547125 28455056550 47425094250 71137641375 142275282750
• Sum of all divisors σ(n): 397122635520
• Sum of proper divisors (its aliquot sum) s(n): 254847352770
• 142275282750 is an abundant number, because the sum of its proper divisors (254847352770) is greater than itself. Its abundance is 112572070020

Bases of 142275282750

• Binary: 10000100100000010001001000011100111110₂
• Hexadecimal: 0x212044873E
• Base-36: 1TCZ12RI

Squares and roots of 142275282750

• 142275282750 squared (142275282750²) is 20242256081592447562500
• 142275282750 cubed (142275282750³) is 2879972707506472547219235796875000
• The square root of 142275282750 is 377193.9590582013
• The cube root of 142275282750 is 5220.4725812953

Scales and comparisons

• 142,275,282,750 seconds is equal to 4,523 years, 47 weeks, 3 days, 15 hours, 52 minutes, 30 seconds.
• To count from 1 to 142,275,282,750 would take you about nine thousand and forty-seven 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 142275282750 cubic inches would be around 435 feet tall.

Recreational maths with 142275282750

• 142275282750 backwards is 057282572241
• 142275282750 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142275282750's digits is 45
• More coming soon!