157230875 (number)

157230875 is an odd 9-digits composite number following 157230874 and preceding 157230876. In scientific notation, it is written as 1.57230875 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 113203200 positive integers (up to 157230875) that are relatively prime to 157230875.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirty thousand eight hundred seventy-five

Notation

Scientific notation 1.57230875 × 10^8
Engineering notation 1.57230875 × 10^6

Prime Factorization of 157230875

Prime Factorization 125 × 23 × 17 × 3217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157230875
Product of the distinct prime numbers

The prime factorization of 157230875 is 125 × 23 × 17 × 3217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157230875)

Multiplication

n×y
n×2 314461750
n×3 471692625
n×4 628923500
n×5 786154375

Division

n÷y
n÷2 78615437.5
n÷3 52410291.666667
n÷3 39307718.75
n÷5 31446175

Exponentiation

ny
n2 24721548053265625
n3 3.8869906317695E+24
n4 6.1115493814992E+32
n5 9.6092425685883E+40

Nth Root

y√n
2√n 12539.173617109
3√n 539.73337889611
4√n 111.97845157489
5√n 43.582041134045

Divisors of 157230875

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 -157230874
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 157230875 can be divided by 16 positive divisors. The sum of these divisors (counting 157230875) is 1, the average is 0.0625.

Base conversion 157230875

Base System Value
2 Binary 1001010111110010011100011011
3 Ternary 101221212011012202
4 Quaternary 21113302130123
5 Quinary 310222342000
6 Senary 23334000415
8 Octal 1127623433
10 Decimal 157230875
12 Duodecimal 447a610b
16 Hexadecimal 95f271b
20 Vigesimal 292dh3f
36 Base36 2lm04b

Cryptographic Hash Functions

md5 fbbd8761354770005e17e13a4985481e
sha1 774ca08274e43f78c81b313d6d8540a28248f19c
sha256 b2cabb24af391fdf2044831833b01d4076782241131be2ee8b497d239da1ea59
sha512 36abf0f67e9d8f65b8b5704459502c312a553e310bf055ff773f1c354926dcb7fd9c614e76fa1d72cfd0ed6e772c0cb9e47cf0ca08d1bf396bc63384278f018f
ripemd-160 1372fbd62fc8965b3aa6204cd88b7c76deb7d605

157230875 as geometric shapes

Circle

Radius = n
Diameter 314461750
Circumference 987910723.63499
Area 7.7665033749506E+16

Sphere

Radius = n
Volume 1.6281788284453E+25
Surface area 3.1066013499803E+17
Circumference 987910723.63499

Square

Length = n
Perimeter 628923500
Area 24721548053265625
Diagonal 222358035.84879

Cube

Length = n
Surface area 148329288319593750
Volume 3.8869906317695E+24
Space diagonal 272331864.01851

Equilateral Triangle

Length = n
Perimeter 471692625
Area 1.0704744317503E+16
Altitude 136165932.00926

Triangular Pyramid

Length = n
Surface area 1.0704744317503E+16
Volume 4.5808623902213E+23
Height 74119345.28293