142356915323850512

Names of 142356915323850512

• Cardinal: 142356915323850512 can be written as One hundred forty-two quadrillion, three hundred fifty-six trillion, nine hundred fifteen billion, three hundred twenty-three million, eight hundred fifty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.42356915323850512 × 10¹⁷

Factors of 142356915323850512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29269977

Divisors of 142356915323850512

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 2719 5438 10876 21752 43504 112237 224474 448948 897896 1795792 29155019 58310038 116620076 233240152 305172403 466480304 610344806 1220689612 2441379224 4882758448 79272496661 158544993322 317089986644 634179973288 1268359946576 3272271867503 6544543735006 13089087470012 26178174940024 52356349880048 8897307207740657 17794614415481314 35589228830962628 71178457661925256 142356915323850512
• Sum of all divisors σ(n): 275920431682963200
• Sum of proper divisors (its aliquot sum) s(n): 133563516359112688
• 142356915323850512 is a deficient number, because the sum of its proper divisors (133563516359112688) is less than itself. Its deficiency is 8793398964737824

Bases of 142356915323850512

• Binary: 111111001110000001101110000111001001100101100111100010000₂
• Hexadecimal: 0x1F9C0DC3932CF10
• Base-36: 12XPBC2L6RRK

Squares and roots of 142356915323850512

• 142356915323850512 squared (142356915323850512²) is 20265491340521944723860114122662144
• 142356915323850512 cubed (142356915323850512³) is 2884932834758908287248850884107910982128326137417728
• The square root of 142356915323850512 is 377302153.8818066593
• The cube root of 142356915323850512 is 522147.0831836801

Scales and comparisons

• 142,356,915,323,850,512 seconds is equal to 4,526,509,568 years, 23 weeks, 1 day, 22 hours, 28 minutes, 32 seconds.
• To count from 1 to 142,356,915,323,850,512 would take you about thirteen billion, five hundred seventy-nine million, five hundred twenty-eight thousand, seven hundred five 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 142356915323850512 cubic inches would be around 43512.3 feet tall.

Recreational maths with 142356915323850512

• 142356915323850512 backwards is 215058323519653241
• The number of decimal digits it has is: 18
• The sum of 142356915323850512's digits is 65
• More coming soon!