157425568 (number)

157425568 is an even 9-digits composite number following 157425567 and preceding 157425569. In scientific notation, it is written as 1.57425568 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 75939840 positive integers (up to 157425568) that are relatively prime to 157425568.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-five thousand five hundred sixty-eight

Notation

Scientific notation 1.57425568 × 10^8
Engineering notation 1.57425568 × 10^6

Prime Factorization of 157425568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 97 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9839098
Product of the distinct prime numbers

The prime factorization of 157425568 is 2 × 2 × 2 × 2 × 2 × 41 × 97 × 1237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 10, 6, 68, 444, 876, 2307, 6495, 64786, 50160, 625651, 255154, 3787100, 8246523, 86108457, 66012047, 185330799, 273228989, 7887296691, 9014006546

Basic calculations (n = 157425568)

Multiplication

n×y
n×2 314851136
n×3 472276704
n×4 629702272
n×5 787127840

Division

n÷y
n÷2 78712784
n÷3 52475189.333333
n÷3 39356392
n÷5 31485113.6

Exponentiation

ny
n2 24782809460122624
n3 3.9014478558956E+24
n4 6.1418764473674E+32
n5 9.6688838831264E+40

Nth Root

y√n
2√n 12546.934605711
3√n 539.95606409796
4√n 112.01310015222
5√n 43.592828988192

Divisors of 157425568

1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1237, 1312, 1552, 2474, 3104, 3977, 4948, 7954, 9896, 15908, 19792, 31816, 39584, 50717, 63632, 101434, 119989, 127264, 202868, 239978, 405736, 479956, 811472, 959912, 1622944, 1919824, 3839648, 4919549, 9839098, 19678196, 39356392, 78712784, 157425568

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425568 can be divided by 48 positive divisors. The sum of these divisors (counting 157425568) is 1, the average is 0.020833333333333.

Base conversion 157425568

Base System Value
2 Binary 1001011000100001111110100000
3 Ternary 101222020001021121
4 Quaternary 21120201332200
5 Quinary 310300104233
6 Senary 23342102024
8 Octal 1130417640
10 Decimal 157425568
12 Duodecimal 4487a914
16 Hexadecimal 9621fa0
20 Vigesimal 293i3i8
36 Base36 2lq6cg

Cryptographic Hash Functions

md5 2f3599530c78901f302be68a2d7fd4b4
sha1 ed5f6dd9608db59c36145fdf2f65b0cf2ad84149
sha256 b3b4c2365f0220ea4006d41b5dadb4235d6d048f542a9b8158805dd599f1108d
sha512 3d46ba946dd0fd21aefc2c50542cae1b7121c887315f58f7ff9b60f497c2641ba318b3977022dd99c1cf3bfca8cb7301e735703db222fcf245a71ca9c23e5e29
ripemd-160 0be66275c1889f49d6e94e136ae4c6748b50a757

157425568 as geometric shapes

Circle

Radius = n
Diameter 314851136
Circumference 989134015.832
Area 7.7857492135237E+16

Sphere

Radius = n
Volume 1.634234656326E+25
Surface area 3.1142996854095E+17
Circumference 989134015.832

Square

Length = n
Perimeter 629702272
Area 24782809460122624
Diagonal 222633373.32989

Cube

Length = n
Surface area 148696856760735744
Volume 3.9014478558956E+24
Space diagonal 272669082.18639

Equilateral Triangle

Length = n
Perimeter 472276704
Area 1.0731271284808E+16
Altitude 136334541.09319

Triangular Pyramid

Length = n
Surface area 1.0731271284808E+16
Volume 4.5979003922491E+23
Height 74211124.443296