157000000 (number)

157000000 is an even 9-digits composite number following 156999999 and preceding 157000001. In scientific notation, it is written as 1.57000000 × 10^8. The sum of its digits is 13. It has a total of 11 prime factors and 98 positive divisors. There are 62400000 positive integers (up to 157000000) that are relatively prime to 157000000.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million

Notation

Scientific notation 1.57000000 × 10^8
Engineering notation 1.57000000 × 10^6

Prime Factorization of 157000000

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 125 × 5 × 5 × 5 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 196250
Product of the distinct prime numbers

The prime factorization of 157000000 is 2 × 2 × 2 × 2 × 2 × 2 × 125 × 5 × 5 × 5 × 157. Since it has a total of 11 prime factors.

Most popular turbo-numbers

7, 5, 62, 25, 641, 61, 6869, 1916, 40327, 35721, 66321, 225109, 2451712, 3510478, 83333210, 93424138, 868942750, 519351287, 8238613175, 9483692626

Basic calculations (n = 157000000)

Multiplication

n×y
n×2 314000000
n×3 471000000
n×4 628000000
n×5 785000000

Division

n÷y
n÷2 78500000
n÷3 52333333.333333
n÷3 39250000
n÷5 31400000

Exponentiation

ny
n2 24649000000000000
n3 3.869893E+24
n4 6.07573201E+32
n5 9.5388992557E+40

Nth Root

y√n
2√n 12529.964086142
3√n 539.46907121096
4√n 111.93732213226
5√n 43.569234592193

Divisors of 157000000

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 157, 160, 200, 250, 314, 320, 400, 500, 625, 628, 785, 800, 1000, 1250, 1256, 1570, 1600, 2000, 2500, 2512, 3125, 3140, 3925, 4000, 5000, 5024, 6250, 6280, 7850, 8000, 10000, 10048, 12500, 12560, 15625, 15700, 19625, 20000, 25000, 25120, 31250, 31400, 39250, 40000, 50000, 50240, 62500, 62800, 78500, 98125, 100000, 125000, 125600, 157000, 196250, 200000, 250000, 251200, 314000, 392500, 490625, 500000, 628000, 785000, 981250, 1000000, 1256000, 1570000, 1962500, 2453125, 3140000, 3925000, 4906250, 6280000, 7850000, 9812500, 15700000, 19625000, 31400000, 39250000, 78500000, 157000000

98 divisors

τ Total Divisors 98
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156999999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010204081632653
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 98
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157000000 can be divided by 98 positive divisors. The sum of these divisors (counting 157000000) is 1, the average is 0.010204081632653.

Base conversion 157000000

Base System Value
2 Binary 1001010110111010000101000000
3 Ternary 101221102102111211
4 Quaternary 21112322011000
5 Quinary 310143000000
6 Senary 23325015504
8 Octal 1126720500
10 Decimal 157000000
12 Duodecimal 446b4594
16 Hexadecimal 95ba140
20 Vigesimal 2915000
36 Base36 2lh1z4

Cryptographic Hash Functions

md5 f1fed918989b80faece796327e07cd05
sha1 289792e3207bc0b143564f9fcbf15e48fd0b5a27
sha256 97313d4a052e63f8f65a08311e467356adb284d904de365fe659c1433f75813b
sha512 8a260e7888026b8b74aaf2d73ba2318f7551932ab3d65b2ea12bacbd775473847ed71bd910a6c2a294f29a9e2459b83f67ff8cc67008a1f04c4af489efd9d79a
ripemd-160 70ad9b31dc9860f910fef6d623418d59bc15d9e3

157000000 as geometric shapes

Circle

Radius = n
Diameter 314000000
Circumference 986460093.2272
Area 7.7437117318335E+16

Sphere

Radius = n
Volume 1.6210169891971E+25
Surface area 3.0974846927334E+17
Circumference 986460093.2272

Square

Length = n
Perimeter 628000000
Area 24649000000000000
Diagonal 222031529.29258

Cube

Length = n
Surface area 147894000000000000
Volume 3.869893E+24
Space diagonal 271931976.78831

Equilateral Triangle

Length = n
Perimeter 471000000
Area 1.0673330088941E+16
Altitude 135965988.39416

Triangular Pyramid

Length = n
Surface area 1.0673330088941E+16
Volume 4.5607126379439E+23
Height 74010509.764192