131950000

Names of 131950000

• Cardinal: 131950000 can be written as One hundred thirty-one million, nine hundred fifty thousand.

Scientific notation

• Scientific notation: 1.3195 × 10⁸

Factors of 131950000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 56

Divisors of 131950000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 29 35 40 50 52 56 58 65 70 80 91 100 104 112 116 125 130 140 145 175 182 200 203 208 232 250 260 280 290 325 350 364 377 400 406 455 464 500 520 560 580 625 650 700 725 728 754 812 875 910 1000 1015 1040 1160 1250 1300 1400 1450 1456 1508 1624 1625 1750 1820 1885 2000 2030 2275 2320 2500 2600 2639 2800 2900 3016 3125 3248 3250 3500 3625 3640 3770 4060 4375 4550 5000 5075 5200 5278 5800 6032 6250 6500 7000 7250 7280 7540 8120 8125 8750 9100 9425 10000 10150 10556 11375 11600 12500 13000 13195 14000 14500 15080 16240 16250 17500 18125 18200 18850 20300 21112 21875 22750 25000 25375 26000 26390 29000 30160 32500 35000 36250 36400 37700 40600 40625 42224 43750 45500 47125 50000 50750 52780 56875 58000 65000 65975 70000 72500 75400 81200 81250 87500 90625 91000 94250 101500 105560 113750 126875 130000 131950 145000 150800 162500 175000 181250 182000 188500 203000 211120 227500 235625 253750 263900 284375 290000 325000 329875 350000 362500 377000 406000 455000 471250 507500 527800 568750 634375 650000 659750 725000 754000 910000 942500 1015000 1055600 1137500 1178125 1268750 1319500 1450000 1649375 1885000 2030000 2275000 2356250 2537500 2639000 3298750 3770000 4550000 4712500 5075000 5278000 6597500 8246875 9425000 10150000 13195000 16493750 18850000 26390000 32987500 65975000 131950000
• Sum of all divisors σ(n): 406848960
• Sum of proper divisors (its aliquot sum) s(n): 274898960
• 131950000 is an abundant number, because the sum of its proper divisors (274898960) is greater than itself. Its abundance is 142948960

Bases of 131950000

• Binary: 111110111010110010110110000₂
• Hexadecimal: 0x7DD65B0
• Base-36: 26K59S

Squares and roots of 131950000

• 131950000 squared (131950000²) is 17410802500000000
• 131950000 cubed (131950000³) is 2297355389875000000000000
• The square root of 131950000 is 11486.9491162797
• The cube root of 131950000 is 509.1000404207

Scales and comparisons

• 131,950,000 seconds is equal to 4 years, 10 weeks, 1 day, 4 hours, 46 minutes, 40 seconds.
• To count from 1 to 131,950,000 would take you about 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 131950000 cubic inches would be around 42.4 feet tall.

Recreational maths with 131950000

• 131950000 backwards is 000059131
• The number of decimal digits it has is: 9
• The sum of 131950000's digits is 19
• More coming soon!