147308900

Names of 147308900

• Cardinal: 147308900 can be written as One hundred forty-seven million, three hundred eight thousand, nine hundred.

Scientific notation

• Scientific notation: 1.473089 × 10⁸

Factors of 147308900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 159

Divisors of 147308900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 19 20 25 31 38 41 50 61 62 76 82 95 100 122 124 155 164 190 205 244 305 310 380 410 475 589 610 620 775 779 820 950 1025 1159 1178 1220 1271 1525 1550 1558 1891 1900 2050 2318 2356 2501 2542 2945 3050 3100 3116 3782 3895 4100 4636 5002 5084 5795 5890 6100 6355 7564 7790 9455 10004 11590 11780 12505 12710 14725 15580 18910 19475 23180 24149 25010 25420 28975 29450 31775 35929 37820 38950 47275 47519 48298 50020 57950 58900 62525 63550 71858 77531 77900 94550 95038 96596 115900 120745 125050 127100 143716 155062 179645 189100 190076 237595 241490 250100 310124 359290 387655 475190 482980 603725 718580 775310 898225 950380 1187975 1207450 1473089 1550620 1796450 1938275 2375950 2414900 2946178 3592900 3876550 4751900 5892356 7365445 7753100 14730890 29461780 36827225 73654450 147308900
• Sum of all divisors σ(n): 361643520
• Sum of proper divisors (its aliquot sum) s(n): 214334620
• 147308900 is an abundant number, because the sum of its proper divisors (214334620) is greater than itself. Its abundance is 67025720

Bases of 147308900

• Binary: 1000110001111100000101100100₂
• Hexadecimal: 0x8C7C164
• Base-36: 2FPC9W

Squares and roots of 147308900

• 147308900 squared (147308900²) is 21699912019210000
• 147308900 cubed (147308900³) is 3196590169646603969000000
• The square root of 147308900 is 12137.0877890869
• The cube root of 147308900 is 528.1326237477

Scales and comparisons

• 147,308,900 seconds is equal to 4 years, 35 weeks, 3 days, 23 hours, 8 minutes, 20 seconds.
• To count from 1 to 147,308,900 would take you about seven 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 147308900 cubic inches would be around 44 feet tall.

Recreational maths with 147308900

• 147308900 backwards is 009803741
• The number of decimal digits it has is: 9
• The sum of 147308900's digits is 32
• More coming soon!