137250000

Names of 137250000

• Cardinal: 137250000 can be written as One hundred thirty-seven million, two hundred fifty thousand.

Scientific notation

• Scientific notation: 1.3725 × 10⁸

Factors of 137250000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71

Divisors of 137250000

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 61 72 75 80 90 100 120 122 125 144 150 180 183 200 225 240 244 250 300 305 360 366 375 400 450 488 500 549 600 610 625 720 732 750 900 915 976 1000 1098 1125 1200 1220 1250 1464 1500 1525 1800 1830 1875 2000 2196 2250 2440 2500 2745 2928 3000 3050 3125 3600 3660 3750 4392 4500 4575 4880 5000 5490 5625 6000 6100 6250 7320 7500 7625 8784 9000 9150 9375 10000 10980 11250 12200 12500 13725 14640 15000 15250 15625 18000 18300 18750 21960 22500 22875 24400 25000 27450 28125 30000 30500 31250 36600 37500 38125 43920 45000 45750 46875 50000 54900 56250 61000 62500 68625 73200 75000 76250 90000 91500 93750 109800 112500 114375 122000 125000 137250 140625 150000 152500 183000 187500 190625 219600 225000 228750 250000 274500 281250 305000 343125 366000 375000 381250 450000 457500 549000 562500 571875 610000 686250 750000 762500 915000 953125 1098000 1125000 1143750 1372500 1525000 1715625 1830000 1906250 2250000 2287500 2745000 2859375 3050000 3431250 3812500 4575000 5490000 5718750 6862500 7625000 8578125 9150000 11437500 13725000 15250000 17156250 22875000 27450000 34312500 45750000 68625000 137250000
• Sum of all divisors σ(n): 488001566
• Sum of proper divisors (its aliquot sum) s(n): 350751566
• 137250000 is an abundant number, because the sum of its proper divisors (350751566) is greater than itself. Its abundance is 213501566

Bases of 137250000

• Binary: 1000001011100100010011010000₂
• Hexadecimal: 0x82E44D0
• Base-36: 29PQS0

Squares and roots of 137250000

• 137250000 squared (137250000²) is 18837562500000000
• 137250000 cubed (137250000³) is 2585455453125000000000000
• The square root of 137250000 is 11715.3745138599
• The cube root of 137250000 is 515.8270557971

Scales and comparisons

• 137,250,000 seconds is equal to 4 years, 18 weeks, 6 days, 13 hours.
• To count from 1 to 137,250,000 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 137250000 cubic inches would be around 43 feet tall.

Recreational maths with 137250000

• 137250000 backwards is 000052731
• 137250000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 137250000's digits is 18
• More coming soon!