142859880109252

Names of 142859880109252

• Cardinal: 142859880109252 can be written as One hundred forty-two trillion, eight hundred fifty-nine billion, eight hundred eighty million, one hundred nine thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.42859880109252 × 10¹⁴

Factors of 142859880109252

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 957

Divisors of 142859880109252

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 29 58 67 116 134 268 841 859 1682 1718 1943 3364 3436 3886 7772 24911 49822 56347 57553 99644 112694 115106 225388 230212 722419 737881 1444838 1475762 1669037 2889676 2951524 3338074 6676148 21398549 42797098 48402073 49438027 85594196 96804146 98876054 193608292 197752108 620557921 633839779 1241115842 1267679558 1433702783 2482231684 2535359116 2867405566 5734811132 18381353591 36762707182 41577380707 42467265193 73525414364 83154761414 84934530386 166309522828 169869060772 533059254139 1066118508278 1231550690597 2132237016556 2463101381194 4926202762388 35714970027313 71429940054626 142859880109252
• Sum of all divisors σ(n): 263093716077920
• Sum of proper divisors (its aliquot sum) s(n): 120233835968668
• 142859880109252 is a deficient number, because the sum of its proper divisors (120233835968668) is less than itself. Its deficiency is 22626044140584

Bases of 142859880109252

• Binary: 100000011110111000101000011010000001010011000100₂
• Hexadecimal: 0x81EE286814C4
• Base-36: 1EN0X8316S

Squares and roots of 142859880109252

• 142859880109252 squared (142859880109252²) is 20408945344829855231455999504
• 142859880109252 cubed (142859880109252³) is 2915619485118669835596527658168530377811008
• The square root of 142859880109252 is 11952400.6002665421
• The cube root of 142859880109252 is 52276.1297367477

Scales and comparisons

• 142,859,880,109,252 seconds is equal to 4,542,502 years, 15 weeks, 1 day, 14 hours, 20 minutes, 52 seconds.
• To count from 1 to 142,859,880,109,252 would take you about eleven million, three hundred fifty-six thousand, two hundred fifty-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 142859880109252 cubic inches would be around 4356.3 feet tall.

Recreational maths with 142859880109252

• 142859880109252 backwards is 252901088958241
• The number of decimal digits it has is: 15
• The sum of 142859880109252's digits is 64
• More coming soon!