157568148 (number)

157568148 is an even 9-digits composite number following 157568147 and preceding 157568149. In scientific notation, it is written as 1.57568148 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 52427856 positive integers (up to 157568148) that are relatively prime to 157568148.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred sixty-eight thousand one hundred forty-eight

Notation

Scientific notation 1.57568148 × 10^8
Engineering notation 1.57568148 × 10^6

Prime Factorization of 157568148

Prime Factorization 2 × 2 × 3 × 3 × 599 × 7307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26261358
Product of the distinct prime numbers

The prime factorization of 157568148 is 2 × 2 × 3 × 3 × 599 × 7307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157568148)

Multiplication

n×y
n×2 315136296
n×3 472704444
n×4 630272592
n×5 787840740

Division

n÷y
n÷2 78784074
n÷3 52522716
n÷3 39392037
n÷5 31513629.6

Exponentiation

ny
n2 24827721264149904
n3 3.9120580586523E+24
n4 6.1641574317032E+32
n5 9.7127487049391E+40

Nth Root

y√n
2√n 12552.615185689
3√n 540.11902725992
4√n 112.038454049
5√n 43.600722515432

Divisors of 157568148

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157568147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157568148 can be divided by 36 positive divisors. The sum of these divisors (counting 157568148) is 1, the average is 0.027777777777778.

Base conversion 157568148

Base System Value
2 Binary 1001011001000100110010010100
3 Ternary 101222111021212100
4 Quaternary 21121010302110
5 Quinary 310314140043
6 Senary 23345122100
8 Octal 1131046224
10 Decimal 157568148
12 Duodecimal 44929330
16 Hexadecimal 9644c94
20 Vigesimal 294g078
36 Base36 2lt8d0

Cryptographic Hash Functions

md5 517ab54eead337d97b538d7af0632b66
sha1 184432d371afa510f68ba3e0637d67f6d8b6283f
sha256 7e69e85a41d1e06c67ba34b5efdd5c7a3f3a0c265ed3f1c9bb9f3652b4c04826
sha512 88818cb911911c3b5d19b3413a94231cd3ce808685a4b4479cced3116270c0d1ccc761d41ca142811707f1a92970f2178d7a57f67f64fde016a3037743ec88df
ripemd-160 720f6a2944dbd717100321120830116123984507

157568148 as geometric shapes

Circle

Radius = n
Diameter 315136296
Circumference 990029872.3931
Area 7.7998586728828E+16

Sphere

Radius = n
Volume 1.6386790476638E+25
Surface area 3.1199434691531E+17
Circumference 990029872.3931

Square

Length = n
Perimeter 630272592
Area 24827721264149904
Diagonal 222835011.89961

Cube

Length = n
Surface area 148966327584899424
Volume 3.9120580586523E+24
Space diagonal 272916037.99053

Equilateral Triangle

Length = n
Perimeter 472704444
Area 1.0750718666416E+16
Altitude 136458018.99527

Triangular Pyramid

Length = n
Surface area 1.0750718666416E+16
Volume 4.6104046361142E+23
Height 74278337.29987