157425564 is an even 9-digits composite number following 157425563
and preceding 157425565 . In scientific notation, it is written as 1.57425564 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 48107520 positive integers (up to 157425564) that are relatively prime to 157425564.
157425564 has 24 divisors, whose sum is 289383808
The reverse of 157425564 is 465524751
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred fifty-seven million four hundred twenty-five thousand five hundred sixty-four
Scientific notation
1.57425564 × 10^8
Engineering notation
1.57425564 × 10^6
Prime Factorization
2 × 2 × 57 × 31 × 22273
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78712782 Product of the distinct prime numbers
The prime factorization of 157425564 is 2 × 2 × 57 × 31 × 22273.
Since it has a total of 5 prime factors.
9 , 4 , 57 , 79 , 871 , 689 , 3042 , 494 , 36938 , 29277 , 688659 , 748095 , 1279701 , 482816 , 71904729 , 54267570 , 751047228 , 471280370 , 276537133 , 1441046232
n×2
314851128
n×3
472276692
n×4
629702256
n×5
787127820
n÷2
78712782
n÷3
52475188
n÷3
39356391
n÷5
31485112.8
n2
24782808200718096
n3
3.9014475585019E+24
n4
6.1418758231358E+32
n5
9.6688826547512E+40
2 √n12546.93444631
3 √n539.95605952474
4 √n112.01309944069
5 √n43.592828766664
1 , 2 , 4 , 31 , 57 , 62 , 114 , 124 , 228 , 1767 , 3534 , 7068 , 22273 , 44546 , 89092 , 690463 , 1269561 , 1380926 , 2539122 , 2761852 , 5078244 , 39356391 , 78712782 , 157425564
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
-157425563 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 157425564 can be divided by 24 positive divisors.
The sum of these divisors (counting 157425564) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100001111110011100
3
Ternary
101222020001021110
4
Quaternary
21120201332130
5
Quinary
310300104224
6
Senary
23342102020
8
Octal
1130417634
10
Decimal
157425564
12
Duodecimal
4487a910
16
Hexadecimal
9621f9c
20
Vigesimal
293i3i4
36
Base36
2lq6cc
md5
de6537340db9e3bf77f96abeeeafc614
sha1
a6897ec96022252c68521ebd1cff8394d92e3e52
sha256
e1bcfe011ee6af3d6d9de2f928673205026afb35d91101bf489cec3b3c5166c0
sha512
672c00019018ca02fa3877ebd5d52e1565d76000ce929ea4dd47b033c3881fb4f7eadddd2988cf6da6c3b4820ec2dc7981b888549d328ad1b740070da1b42bf8
ripemd-160
e74833b098e322a8975471388a82f1750034089c
Diameter
314851128
Circumference
989133990.69926
Area
7.7857488178701E+16
Volume
1.634234531754E+25
Surface area
3.114299527148E+17
Circumference
989133990.69926
Perimeter
629702256
Area
24782808200718096
Diagonal
222633367.67303
Surface area
148696849204308576
Volume
3.9014475585019E+24
Space diagonal
272669075.25819
Perimeter
472276692
Area
1.073127073947E+16
Altitude
136334537.62909
Surface area
1.073127073947E+16
Volume
4.5979000417673E+23
Height
74211122.557678