115257427 is an odd 9-digits composite number following 115257426
and preceding 115257428 . In scientific notation, it is written as 1.15257427 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 114975216 positive integers (up to 115257427) that are relatively prime to 115257427.
115257427 has 4 divisors, whose sum is 115539640
The reverse of 115257427 is 724752511
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifteen million two hundred fifty-seven thousand four hundred twenty-seven
Scientific notation
1.15257427 × 10^8
Engineering notation
1.15257427 × 10^6
Prime Factorization
409 × 281803
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
115257427
Product of the distinct prime numbers
The prime factorization of 115257427 is 409 × 281803.
Since it has a total of 2 prime factors.
8 , 4 , 75 , 26 , 863 , 580 , 284 , 5046 , 45814 , 22763 , 378272 , 776155 , 7615777 , 3360791 , 27433603 , 20027112 , 703705751 , 738170662 , 3430938727 , 5482798581
n×2
230514854
n×3
345772281
n×4
461029708
n×5
576287135
n÷2
57628713.5
n÷3
38419142.333333
n÷3
28814356.75
n÷5
23051485.4
n2
13284274478660329
n3
1.5311112959722E+24
n4
1.7647194842439E+32
n5
2.0339702713071E+40
2 √n
10735.801181095
3 √n
486.6569986716
4 √n
103.61371135663
5 √n
40.957532452439
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-115257426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 115257427 can be divided by 4 positive divisors.
The sum of these divisors (counting 115257427) is 1, the average is 0.25.
Base
System
Value
2
Binary
110110111101011000001010011
3
Ternary
22000212200110121
4
Quaternary
12313223001103
5
Quinary
214001214202
6
Senary
15234211111
8
Octal
667530123
10
Decimal
115257427
12
Duodecimal
32723a97
16
Hexadecimal
6deb053
20
Vigesimal
1g073b7
36
Base36
1wmd77
md5
e6df6f7c4623a9392c6dd16ede6361c9
sha1
543c6c4f5a6241c4e141e9d37c4be53932655ef9
sha256
f36961897413a8bc74cc8f16a1dd310abc4603a291a13a513cf41d75dc103315
sha512
e33492bac54b96cd837327e7a9d2ce361bac02c34432d10641855f9b0c19458a3cf0c8383eca65d8b032172a541507883e3f67e7adcda4682f61b0718a1f04dc
ripemd-160
f27b5bea3ddab6292da93ffefd3b72cd103bfa0f
Diameter
230514854
Circumference
724183771.86972
Area
4.173377911043E+16
Volume
6.413503999006E+24
Surface area
1.6693511644172E+17
Circumference
724183771.86972
Perimeter
461029708
Area
13284274478660329
Diagonal
162998616.42763
Surface area
79705646871961974
Volume
1.5311112959722E+24
Space diagonal
199631719.51366
Perimeter
345772281
Area
5.7522595846826E+15
Altitude
99815859.75683
Surface area
5.7522595846826E+15
Volume
1.8044319668887E+23
Height
54332872.142542