157425912 is an even 9-digits composite number following 157425911
and preceding 157425913 . In scientific notation, it is written as 1.57425912 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors.
There are 44978688 positive integers (up to 157425912) that are relatively prime to 157425912.
157425912 has 16 divisors, whose sum is 299859840
The reverse of 157425912 is 219524751
Previous prime number is 63
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred fifty-seven million four hundred twenty-five thousand nine hundred twelve
Scientific notation
1.57425912 × 10^8
Engineering notation
1.57425912 × 10^6
Prime Factorization
2 × 2 × 2 × 63 × 312353
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
39356478 Product of the distinct prime numbers
The prime factorization of 157425912 is 2 × 2 × 2 × 63 × 312353.
Since it has a total of 5 prime factors.
3 , 3 , 69 , 49 , 522 , 549 , 9324 , 5800 , 37108 , 1809 , 403755 , 315582 , 9247219 , 7115416 , 32566077 , 24893269 , 600396707 , 334279115 , 9486094074 , 8956928582
n×2
314851824
n×3
472277736
n×4
629703648
n×5
787129560
n÷2
78712956
n÷3
52475304
n÷3
39356478
n÷5
31485182.4
n2
24782917769031744
n3
3.9014734318108E+24
n4
6.1419301314659E+32
n5
9.668989523863E+40
2 √n12546.948314232
3 √n539.95645739441
4 √n112.0131613438
5 √n43.592848039634
1 , 2 , 4 , 8 , 63 , 126 , 252 , 504 , 312353 , 624706 , 1249412 , 2498824 , 19678239 , 39356478 , 78712956 , 157425912
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157425911 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157425912 can be divided by 16 positive divisors.
The sum of these divisors (counting 157425912) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100010000011111000
3
Ternary
101222020001202100
4
Quaternary
21120202003320
5
Quinary
310300112122
6
Senary
23342103400
8
Octal
1130420370
10
Decimal
157425912
12
Duodecimal
4487ab60
16
Hexadecimal
96220f8
20
Vigesimal
293i4fc
36
Base36
2lq6m0
md5
1befe58b9a90e8c55524071978d6302f
sha1
e5bb16e40b7898ba222c47a861917c21a45553f2
sha256
a93d27029c4c453bfd4493c7fc46e4ce5cd46fba3dc73b56c69ad6322bd05187
sha512
fefa3be16f4bce02553b1cf99e2d937b90daecfc22580495049cba26ff423baeff62add65f9596d43e1b245a09b3d1c7fd40d2f4265981b9a3d3b5e7aab3ac3b
ripemd-160
f8469fb395ec5e2abc26f8c0e522b0d04ec77a61
Diameter
314851824
Circumference
989136177.24775
Area
7.785783239771E+16
Volume
1.6342453695404E+25
Surface area
3.1143132959084E+17
Circumference
989136177.24775
Perimeter
629703648
Area
24782917769031744
Diagonal
222633859.81935
Surface area
148697506614190464
Volume
3.9014734318108E+24
Space diagonal
272669678.01187
Perimeter
472277736
Area
1.0731318183941E+16
Altitude
136334839.00593
Surface area
1.0731318183941E+16
Volume
4.5979305337543E+23
Height
74211286.606451