101250000

Names of 101250000

• Cardinal: 101250000 can be written as One hundred one million, two hundred fifty thousand.

Scientific notation

• Scientific notation: 1.0125 × 10⁸

Factors of 101250000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10

Divisors of 101250000

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 125 135 144 150 162 180 200 216 225 240 250 270 300 324 360 375 400 405 432 450 500 540 600 625 648 675 720 750 810 900 1000 1080 1125 1200 1250 1296 1350 1500 1620 1800 1875 2000 2025 2160 2250 2500 2700 3000 3125 3240 3375 3600 3750 4050 4500 5000 5400 5625 6000 6250 6480 6750 7500 8100 9000 9375 10000 10125 10800 11250 12500 13500 15000 15625 16200 16875 18000 18750 20250 22500 25000 27000 28125 30000 31250 32400 33750 37500 40500 45000 46875 50000 50625 54000 56250 62500 67500 75000 78125 81000 84375 90000 93750 101250 112500 125000 135000 140625 150000 156250 162000 168750 187500 202500 225000 234375 250000 253125 270000 281250 312500 337500 375000 405000 421875 450000 468750 506250 562500 625000 675000 703125 750000 810000 843750 937500 1012500 1125000 1250000 1265625 1350000 1406250 1687500 1875000 2025000 2109375 2250000 2531250 2812500 3375000 3750000 4050000 4218750 5062500 5625000 6328125 6750000 8437500 10125000 11250000 12656250 16875000 20250000 25312500 33750000 50625000 101250000
• Sum of all divisors σ(n): 366307656
• Sum of proper divisors (its aliquot sum) s(n): 265057656
• 101250000 is an abundant number, because the sum of its proper divisors (265057656) is greater than itself. Its abundance is 163807656

Bases of 101250000

• Binary: 110000010001111001111010000₂
• Hexadecimal: 0x608F3D0
• Base-36: 1OA500

Squares and roots of 101250000

• 101250000 squared (101250000²) is 10251562500000000
• 101250000 cubed (101250000³) is 1037970703125000000000000
• The square root of 101250000 is 10062.3058987491
• The cube root of 101250000 is 466.0848758931

Scales and comparisons

• 101,250,000 seconds is equal to 3 years, 11 weeks, 2 days, 21 hours.
• To count from 1 to 101,250,000 would take you about four 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 101250000 cubic inches would be around 38.8 feet tall.

Recreational maths with 101250000

• 101250000 backwards is 000052101
• 101250000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 101250000's digits is 9
• More coming soon!