146972210450

Names of 146972210450

• Cardinal: 146972210450 can be written as One hundred forty-six billion, nine hundred seventy-two million, two hundred ten thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.4697221045 × 10¹¹

Factors of 146972210450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25882

Divisors of 146972210450

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 13 25 26 50 65 130 169 325 338 650 691 845 1382 1690 3455 4225 6910 8450 8983 17275 17966 25171 34550 44915 50342 89830 116779 125855 224575 233558 251710 327223 449150 583895 629275 654446 1167790 1258550 1636115 2919475 3272230 4253899 5838950 8180575 8507798 16361150 17393161 21269495 34786322 42538990 86965805 106347475 173931610 212694950 226111093 434829025 452222186 869658050 1130555465 2261110930 2939444209 5652777325 5878888418 11305554650 14697221045 29394442090 73486105225 146972210450
• Sum of all divisors σ(n): 296454369456
• Sum of proper divisors (its aliquot sum) s(n): 149482159006
• 146972210450 is an abundant number, because the sum of its proper divisors (149482159006) is greater than itself. Its abundance is 2509948556

Bases of 146972210450

• Binary: 10001000111000001110011111010100010010₂
• Hexadecimal: 0x223839F512
• Base-36: 1VINGJDE

Squares and roots of 146972210450

• 146972210450 squared (146972210450²) is 21600830644559089202500
• 146972210450 cubed (146972210450³) is 3174721827386947605730152666125000
• The square root of 146972210450 is 383369.5481516497
• The cube root of 146972210450 is 5277.2994977369

Scales and comparisons

• 146,972,210,450 seconds is equal to 4,673 years, 13 weeks, 4 days, 6 hours, 50 seconds.
• To count from 1 to 146,972,210,450 would take you about nine thousand, three hundred forty-six 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 146972210450 cubic inches would be around 439.8 feet tall.

Recreational maths with 146972210450

• 146972210450 backwards is 054012279641
• The number of decimal digits it has is: 12
• The sum of 146972210450's digits is 41
• More coming soon!