157425452 is an even 9-digits composite number following 157425451
and preceding 157425453 . In scientific notation, it is written as 1.57425452 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 77184080 positive integers (up to 157425452) that are relatively prime to 157425452.
157425452 has 24 divisors, whose sum is 280869120
The reverse of 157425452 is 254524751
Previous prime number is 1031
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred fifty-seven million four hundred twenty-five thousand four hundred fifty-two
Scientific notation
1.57425452 × 10^8
Engineering notation
1.57425452 × 10^6
Prime Factorization
2 × 2 × 59 × 1031 × 647
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78712726 Product of the distinct prime numbers
The prime factorization of 157425452 is 2 × 2 × 59 × 1031 × 647.
Since it has a total of 5 prime factors.
2 , 5 , 66 , 47 , 4 , 483 , 6938 , 6254 , 18867 , 14199 , 778460 , 350892 , 3232294 , 760894 , 76544165 , 76703345 , 539306182 , 541124624 , 125741272 , 5346647618
n×2
314850904
n×3
472276356
n×4
629701808
n×5
787127260
n÷2
78712726
n÷3
52475150.666667
n÷3
39356363
n÷5
31485090.4
n2
24782772937404304
n3
3.9014392314842E+24
n4
6.1418583446694E+32
n5
9.6688482602955E+40
2 √n12546.929983068
3 √n539.95593147461
4 √n112.01307951783
5 √n43.592822563862
1 , 2 , 4 , 59 , 118 , 236 , 647 , 1031 , 1294 , 2062 , 2588 , 4124 , 38173 , 60829 , 76346 , 121658 , 152692 , 243316 , 667057 , 1334114 , 2668228 , 39356363 , 78712726 , 157425452
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157425451 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157425452 can be divided by 24 positive divisors.
The sum of these divisors (counting 157425452) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100001111100101100
3
Ternary
101222020001010022
4
Quaternary
21120201330230
5
Quinary
310300103302
6
Senary
23342101312
8
Octal
1130417454
10
Decimal
157425452
12
Duodecimal
4487a838
16
Hexadecimal
9621f2c
20
Vigesimal
293i3cc
36
Base36
2lq698
md5
2068df3584d931e1717d6051838e5633
sha1
52764c782ee7fe52faecdf018b5277423e272ac8
sha256
60f0ed042c670bd81a2aeb132d9eebc84d0da4a96f917637cee5105f433de958
sha512
795c3c99547987c6077b89e386a91700b7c8d884940420827da36ec910ace8816a7db86f313ef5cc4984f3e333f867213932a6d0fa6ef338933c46c60192ac29
ripemd-160
480bb5e1b8bb261e5064151db74c3066c79028be
Diameter
314850904
Circumference
989133286.98251
Area
7.7857377395733E+16
Volume
1.6342310437411E+25
Surface area
3.1142950958293E+17
Circumference
989133286.98251
Perimeter
629701808
Area
24782772937404304
Diagonal
222633209.28111
Surface area
148696637624425824
Volume
3.9014392314842E+24
Space diagonal
272668881.2685
Perimeter
472276356
Area
1.0731255470007E+16
Altitude
136334440.63425
Surface area
1.0731255470007E+16
Volume
4.5978902282829E+23
Height
74211069.760372