1461125250

Names of 1461125250

• Cardinal: 1461125250 can be written as One billion, four hundred sixty-one million, one hundred twenty-five thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.46112525 × 10⁹

Factors of 1461125250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16674

Divisors of 1461125250

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 90 117 125 130 135 150 195 225 234 250 270 325 351 375 390 450 585 650 675 702 750 975 1125 1170 1350 1625 1755 1950 2250 2925 3250 3375 3510 4875 5850 6750 8775 9750 14625 16651 17550 29250 33302 43875 49953 83255 87750 99906 149859 166510 216463 249765 299718 416275 432926 449577 499530 649389 749295 832550 899154 1082315 1248825 1298778 1498590 1948167 2081375 2164630 2247885 2497650 3246945 3746475 3896334 4162750 4495770 5411575 5844501 6244125 6493890 7492950 9740835 10823150 11239425 11689002 12488250 16234725 18732375 19481670 22478850 27057875 29222505 32469450 37464750 48704175 54115750 56197125 58445010 81173625 97408350 112394250 146112525 162347250 243520875 292225050 487041750 730562625 1461125250
• Sum of all divisors σ(n): 4364156160
• Sum of proper divisors (its aliquot sum) s(n): 2903030910
• 1461125250 is an abundant number, because the sum of its proper divisors (2903030910) is greater than itself. Its abundance is 1441905660

Bases of 1461125250

• Binary: 1010111000101110000000010000010₂
• Hexadecimal: 0x57170082
• Base-36: O5WZGI

Squares and roots of 1461125250

• 1461125250 squared (1461125250²) is 2134886996187562500
• 1461125250 cubed (1461125250³) is 3119337296026301304703125000
• The square root of 1461125250 is 38224.6680822737
• The cube root of 1461125250 is 1134.7385659321

Scales and comparisons

• 1,461,125,250 seconds is equal to 46 years, 23 weeks, 6 days, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 1,461,125,250 would take you about ninety-two 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 1461125250 cubic inches would be around 94.6 feet tall.

Recreational maths with 1461125250

• 1461125250 backwards is 0525211641
• 1461125250 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1461125250's digits is 27
• More coming soon!