142578135141516

Names of 142578135141516

• Cardinal: 142578135141516 can be written as One hundred forty-two trillion, five hundred seventy-eight billion, one hundred thirty-five million, one hundred forty-one thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 1.42578135141516 × 10¹⁴

Factors of 142578135141516

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 43756394

Divisors of 142578135141516

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 89 108 113 162 178 226 267 324 339 356 452 534 678 801 1017 1068 1356 1602 2034 2403 3051 3204 4068 4806 6102 7209 9153 9612 10057 12204 14418 18306 20114 28836 30171 36612 40228 60342 90513 120684 181026 271539 362052 543078 814617 1086156 1629234 3258468 43756187 87512374 131268561 175024748 262537122 393805683 525074244 787611366 1181417049 1575222732 2362834098 3544251147 3894300643 4725668196 4944449131 7088502294 7788601286 9888898262 11682901929 14177004588 14833347393 15577202572 19777796524 23365803858 29666694786 35048705787 44500042179 46731607716 59333389572 70097411574 89000084358 105146117361 133500126537 140194823148 178000168716 210292234722 267000253074 315438352083 400500379611 420584469444 440055972659 534000506148 630876704166 801000759222 880111945318 1261753408332 1320167917977 1602001518444 1760223890636 2640335835954 3960503753931 5280671671908 7921007507862 11881511261793 15842015015724 23763022523586 35644533785379 47526045047172 71289067570758 142578135141516
• Sum of all divisors σ(n): 380250900081360
• Sum of proper divisors (its aliquot sum) s(n): 237672764939844
• 142578135141516 is an abundant number, because the sum of its proper divisors (237672764939844) is greater than itself. Its abundance is 95094629798328

Bases of 142578135141516

• Binary: 100000011010110010001111000110010000110010001100₂
• Hexadecimal: 0x81AC8F190C8C
• Base-36: 1EJFHOEKR0

Squares and roots of 142578135141516

• 142578135141516 squared (142578135141516²) is 20328524620432399725346778256
• 142578135141516 cubed (142578135141516³) is 2898403130559645936599567351531207231676096
• The square root of 142578135141516 is 11940608.6587542093
• The cube root of 142578135141516 is 52241.7411934089

Scales and comparisons

• 142,578,135,141,516 seconds is equal to 4,533,543 years, 35 weeks, 11 hours, 18 minutes, 36 seconds.
• To count from 1 to 142,578,135,141,516 would take you about eleven million, three hundred thirty-three thousand, eight hundred fifty-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 142578135141516 cubic inches would be around 4353.5 feet tall.

Recreational maths with 142578135141516

• 142578135141516 backwards is 615141531875241
• 142578135141516 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142578135141516's digits is 54
• More coming soon!