3455073720

Names of 3455073720

• Cardinal: 3455073720 can be written as Three billion, four hundred fifty-five million, seventy-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.45507372 × 10⁹

Factors of 3455073720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1371078

Divisors of 3455073720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 1371061 2742122 4113183 5484244 6855305 8226366 9597427 10968488 12339549 13710610 16452732 19194854 20565915 24679098 27421220 28792281 32905464 38389708 41131830 47987135 49358196 54842440 57584562 61697745 76779416 82263660 86376843 95974270 98716392 115169124 123395490 143961405 164527320 172753686 191948540 230338248 246790980 287922810 345507372 383897080 431884215 493581960 575845620 691014744 863768430 1151691240 1727536860 3455073720
• Sum of all divisors σ(n): 12833140320
• Sum of proper divisors (its aliquot sum) s(n): 9378066600
• 3455073720 is an abundant number, because the sum of its proper divisors (9378066600) is greater than itself. Its abundance is 5922992880

Bases of 3455073720

• Binary: 11001101111100000011110110111000₂
• Hexadecimal: 0xCDF03DB8
• Base-36: 1L527Y0

Squares and roots of 3455073720

• 3455073720 squared (3455073720²) is 11937534410634638400
• 3455073720 cubed (3455073720³) is 41245061423779427657542848000
• The square root of 3455073720 is 58779.8751274617
• The cube root of 3455073720 is 1511.7701737687

Scales and comparisons

• 3,455,073,720 seconds is equal to 109 years, 44 weeks, 5 days, 6 hours, 42 minutes.
• To count from 1 to 3,455,073,720 would take you about two hundred nineteen 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 3455073720 cubic inches would be around 126 feet tall.

Recreational maths with 3455073720

• 3455073720 backwards is 0273705543
• 3455073720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3455073720's digits is 36
• More coming soon!