126420010112

Names of 126420010112

• Cardinal: 126420010112 can be written as One hundred twenty-six billion, four hundred twenty million, ten thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.26420010112 × 10¹¹

Factors of 126420010112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2870

Divisors of 126420010112

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 352 484 704 968 1408 1936 2857 3872 5714 7744 11428 15488 22856 31427 45712 62854 91424 125708 182848 251416 345697 365696 502832 691394 1005664 1382788 2011328 2765576 4022656 5531152 8162449 11062304 16324898 22124608 32649796 44249216 65299592 89786939 130599184 179573878 261198368 359147756 522396736 718295512 987656329 1044793472 1436591024 1975312658 2873182048 3950625316 5746364096 7901250632 11492728192 15802501264 31605002528 63210005056 126420010112
• Sum of all divisors σ(n): 276926386905
• Sum of proper divisors (its aliquot sum) s(n): 150506376793
• 126420010112 is an abundant number, because the sum of its proper divisors (150506376793) is greater than itself. Its abundance is 24086366681

Bases of 126420010112

• Binary: 1110101101111001110000100010010000000₂
• Hexadecimal: 0x1D6F384480
• Base-36: 1M2R7K3K

Squares and roots of 126420010112

• 126420010112 squared (126420010112²) is 15982018956718182252544
• 126420010112 cubed (126420010112³) is 2020446998118488290700871417724928
• The square root of 126420010112 is 355555.9169975941
• The cube root of 126420010112 is 5018.8622219981

Scales and comparisons

• 126,420,010,112 seconds is equal to 4,019 years, 39 weeks, 5 days, 13 hours, 28 minutes, 32 seconds.
• To count from 1 to 126,420,010,112 would take you about eight thousand and thirty-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 126420010112 cubic inches would be around 418.2 feet tall.

Recreational maths with 126420010112

• 126420010112 backwards is 211010024621
• The number of decimal digits it has is: 12
• The sum of 126420010112's digits is 20
• More coming soon!