120842855017472

Names of 120842855017472

• Cardinal: 120842855017472 can be written as One hundred twenty trillion, eight hundred forty-two billion, eight hundred fifty-five million, seventeen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.20842855017472 × 10¹⁴

Factors of 120842855017472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16858657238

Divisors of 120842855017472

• Number of divisors d(n): 44
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 3584 7168 16858657229 33717314458 67434628916 118010600603 134869257832 236021201206 269738515664 472042402412 539477031328 944084804824 1078954062656 1888169609648 2157908125312 3776339219296 4315816250624 7552678438592 8631632501248 15105356877184 17263265002496 30210713754368 60421427508736 120842855017472
• Sum of all divisors σ(n): 276077370798480
• Sum of proper divisors (its aliquot sum) s(n): 155234515781008
• 120842855017472 is an abundant number, because the sum of its proper divisors (155234515781008) is greater than itself. Its abundance is 34391660763536

Bases of 120842855017472

• Binary: 11011011110011111101011011100100110110000000000₂
• Hexadecimal: 0x6DE7EB726C00
• Base-36: 16U2FVT2BK

Squares and roots of 120842855017472

• 120842855017472 squared (120842855017472²) is 14602995608773757725425270784
• 120842855017472 cubed (120842855017472³) is 1764667681171827471895190905665278651138048
• The square root of 120842855017472 is 10992854.7255693323
• The cube root of 120842855017472 is 49439.4532328873

Scales and comparisons

• 120,842,855,017,472 seconds is equal to 3,842,428 years, 51 weeks, 6 days, 7 hours, 4 minutes, 32 seconds.
• To count from 1 to 120,842,855,017,472 would take you about nine million, six hundred six thousand and seventy-two 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 120842855017472 cubic inches would be around 4120 feet tall.

Recreational maths with 120842855017472

• 120842855017472 backwards is 274710558248021
• 120842855017472 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 120842855017472's digits is 56
• More coming soon!