157094238 (number)

157094238 is an even 9-digits composite number following 157094237 and preceding 157094239. In scientific notation, it is written as 1.57094238 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 44884056 positive integers (up to 157094238) that are relatively prime to 157094238.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-four thousand two hundred thirty-eight

Notation

Scientific notation 1.57094238 × 10^8
Engineering notation 1.57094238 × 10^6

Prime Factorization of 157094238

Prime Factorization 2 × 3 × 7 × 3740339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157094238
Product of the distinct prime numbers

The prime factorization of 157094238 is 2 × 3 × 7 × 3740339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 73, 30, 229, 951, 4017, 8559, 87435, 8068, 398939, 297617, 1996212, 8128713, 85969859, 71299778, 471261845, 600248257, 8239672872, 6591747666

Basic calculations (n = 157094238)

Multiplication

n×y
n×2 314188476
n×3 471282714
n×4 628376952
n×5 785471190

Division

n÷y
n÷2 78547119
n÷3 52364746
n÷3 39273559.5
n÷5 31418847.6

Exponentiation

ny
n2 24678599612800644
n3 3.87686580108E+24
n4 6.0903327884892E+32
n5 9.5675618857413E+40

Nth Root

y√n
2√n 12533.724027599
3√n 539.57698696027
4√n 111.95411572425
5√n 43.574463754074

Divisors of 157094238

1, 2, 3, 6, 7, 14, 21, 42, 3740339, 7480678, 11221017, 22442034, 26182373, 52364746, 78547119, 157094238

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 -157094237
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 157094238 can be divided by 16 positive divisors. The sum of these divisors (counting 157094238) is 1, the average is 0.0625.

Base conversion 157094238

Base System Value
2 Binary 1001010111010001000101011110
3 Ternary 101221121012210010
4 Quaternary 21113101011132
5 Quinary 310204003423
6 Senary 23331024050
8 Octal 1127210536
10 Decimal 157094238
12 Duodecimal 4473b026
16 Hexadecimal 95d115e
20 Vigesimal 291gfbi
36 Base36 2lj2ou

Cryptographic Hash Functions

md5 cb14e6fff2d2467d926b47b64f243a58
sha1 e953836d105c563887b851fbe0ea192ea5b17a90
sha256 2c6ed78c07d69bcad3dcd0e1205b17eb9d00231953cabc39f1bd250023632cc6
sha512 ccfec07530a4c3d4ed51251f7f36a81667a4862234a7375f0a0178597487ded69012036e96e51db7db2023624f6a769892c300db57eb7dc223cf53dbe1482d07
ripemd-160 13a2d1ec8f33b2fb8893c9d14a188673e8c31944

157094238 as geometric shapes

Circle

Radius = n
Diameter 314188476
Circumference 987052208.04417
Area 7.7530107244458E+16

Sphere

Radius = n
Volume 1.6239377492835E+25
Surface area 3.1012042897783E+17
Circumference 987052208.04417

Square

Length = n
Perimeter 628376952
Area 24678599612800644
Diagonal 222164801.95027

Cube

Length = n
Surface area 148071597676803864
Volume 3.87686580108E+24
Space diagonal 272095201.79232

Equilateral Triangle

Length = n
Perimeter 471282714
Area 1.0686147097255E+16
Altitude 136047600.89616

Triangular Pyramid

Length = n
Surface area 1.0686147097255E+16
Volume 4.5689301628232E+23
Height 74054933.983422