4027943261712385

Names of 4027943261712385

• Cardinal: 4027943261712385 can be written as Four quadrillion, twenty-seven trillion, nine hundred forty-three billion, two hundred sixty-one million, seven hundred twelve thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 4.027943261712385 × 10¹⁵

Factors of 4027943261712385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 158481

Divisors of 4027943261712385

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 269 641 1345 3205 39607 117959 172429 198035 589795 862145 10654283 25388087 31730971 53271415 75611719 126940435 158654855 378058595 4672002113 6829395403 20339552411 23360010565 34146977015 101697762055 1256768568397 2994753354433 6283842841985 14973766772165 805588652342477 4027943261712385
• Sum of all divisors σ(n): 4859232953587200
• Sum of proper divisors (its aliquot sum) s(n): 831289691874815
• 4027943261712385 is a deficient number, because the sum of its proper divisors (831289691874815) is less than itself. Its deficiency is 3196653569837570

Bases of 4027943261712385

• Binary: 1110010011110110010010011111010010100011000000000001₂
• Hexadecimal: 0xE4F649F4A3001
• Base-36: 13NSBL7LZ41

Squares and roots of 4027943261712385

• 4027943261712385 squared (4027943261712385²) is 16224326919574206841482462388225
• 4027943261712385 cubed (4027943261712385³) is 65350668291517782569170250967106338470160666625
• The square root of 4027943261712385 is 63466079.6151171213
• The cube root of 4027943261712385 is 159108.8907945941

Scales and comparisons

• 4,027,943,261,712,385 seconds is equal to 128,076,136 years, 24 weeks, 5 days, 5 hours, 26 minutes, 25 seconds.
• To count from 1 to 4,027,943,261,712,385 would take you about three hundred eighty-four million, two hundred twenty-eight thousand, four hundred 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 4027943261712385 cubic inches would be around 13259.1 feet tall.

Recreational maths with 4027943261712385

• 4027943261712385 backwards is 5832171623497204
• The number of decimal digits it has is: 16
• The sum of 4027943261712385's digits is 64
• More coming soon!