127225245 is an odd 9-digits composite number following 127225244
and preceding 127225246 . In scientific notation, it is written as 1.27225245 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 58160064 positive integers (up to 127225245) that are relatively prime to 127225245.
127225245 has 8 divisors, whose sum is 159940440
The reverse of 127225245 is 542522721
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-seven million two hundred twenty-five thousand two hundred forty-five
Scientific notation
1.27225245 × 10^8
Engineering notation
1.27225245 × 10^6
Prime Factorization
21 × 5 × 1211669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127225245
Product of the distinct prime numbers
The prime factorization of 127225245 is 21 × 5 × 1211669.
Since it has a total of 3 prime factors.
4 , 10 , 15 , 14 , 397 , 640 , 8113 , 7357 , 56760 , 84509 , 188980 , 548920 , 780404 , 1392197 , 24083115 , 63091253 , 980151149 , 79893288 , 1591734490 , 9940166223
n×2
254450490
n×3
381675735
n×4
508900980
n×5
636126225
n÷2
63612622.5
n÷3
42408415
n÷3
31806311.25
n÷5
25445049
n2
16186262965310025
n3
2.059301271396E+24
n4
2.6199510878217E+32
n5
3.3332391903613E+40
2 √n
11279.416873225
3 √n
502.94955931849
4 √n
106.20459911522
5 √n
41.774826916108
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127225244
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127225245 can be divided by 8 positive divisors.
The sum of these divisors (counting 127225245) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100101010100110110011101
3
Ternary
22212101201020010
4
Quaternary
13211110312131
5
Quinary
230032201440
6
Senary
20342513433
8
Octal
745246635
10
Decimal
127225245
12
Duodecimal
36735879
16
Hexadecimal
7954d9d
20
Vigesimal
1jf3325
36
Base36
23qvml
md5
38b3c1f77142ed017c31b448f55f8986
sha1
ac470d5998859d2e4b011e0fc365fd848878833c
sha256
9fca267e4b156f4ebc6dd52cd7248e17b0130ea607862f91b6dea89790414991
sha512
8f1a16dc0f4a0b724e887f729e53e37d9e310e3e16e2b802c2a8bc999258c1f3388bfb71f4c58f3d27ce320c4462d2b07fc2955f5e08b44d5550f4f8188cef04
ripemd-160
9423359814911eb684212f33e094b035f60d1681
Diameter
254450490
Circumference
799379790.08632
Area
5.0850644820891E+16
Volume
8.6259809943277E+24
Surface area
2.0340257928356E+17
Circumference
799379790.08632
Perimeter
508900980
Area
16186262965310025
Diagonal
179923666.95524
Surface area
97117577791860150
Volume
2.059301271396E+24
Space diagonal
220360588.3454
Perimeter
381675735
Area
7.0088574601469E+15
Altitude
110180294.1727
Surface area
7.0088574601469E+15
Volume
2.426909822517E+23
Height
59974555.651747