427454420670

Names of 427454420670

• Cardinal: 427454420670 can be written as Four hundred twenty-seven billion, four hundred fifty-four million, four hundred twenty thousand, six hundred seventy.

Scientific notation

• Scientific notation: 4.2745442067 × 10¹¹

Factors of 427454420670

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4431

Divisors of 427454420670

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 729 810 1215 1458 2187 2430 3645 4374 4421 7290 8842 10935 13263 21870 22105 26526 39789 44210 66315 79578 119367 132630 198945 238734 358101 397890 596835 716202 1074303 1193670 1790505 2148606 3222909 3581010 5371515 6445818 9668727 10743030 16114545 19337454 19545241 32229090 39090482 48343635 58635723 96687270 97726205 117271446 175907169 195452410 293178615 351814338 527721507 586357230 879535845 1055443014 1583164521 1759071690 2638607535 3166329042 4749493563 5277215070 7915822605 9498987126 14248480689 15831645210 23747467815 28496961378 42745442067 47494935630 71242403445 85490884134 142484806890 213727210335 427454420670
• Sum of all divisors σ(n): 1154212103520
• Sum of proper divisors (its aliquot sum) s(n): 726757682850
• 427454420670 is an abundant number, because the sum of its proper divisors (726757682850) is greater than itself. Its abundance is 299303262180

Bases of 427454420670

• Binary: 110001110000110010001001101011010111110₂
• Hexadecimal: 0x638644D6BE
• Base-36: 5GDBBPVI

Squares and roots of 427454420670

• 427454420670 squared (427454420670²) is 182717281750325323248900
• 427454420670 cubed (427454420670³) is 78103309816982474633389031714763000
• The square root of 427454420670 is 653799.9852171917
• The cube root of 427454420670 is 7532.9185381923

Scales and comparisons

• 427,454,420,670 seconds is equal to 13,591 years, 37 weeks, 6 days, 3 hours, 4 minutes, 30 seconds.
• To count from 1 to 427,454,420,670 would take you about twenty-seven thousand, one hundred eighty-three 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 427454420670 cubic inches would be around 627.7 feet tall.

Recreational maths with 427454420670

• 427454420670 backwards is 076024454724
• 427454420670 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 427454420670's digits is 45
• More coming soon!