157348889 (number)

157348889 is an odd 9-digits composite number following 157348888 and preceding 157348890. In scientific notation, it is written as 1.57348889 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 148093056 positive integers (up to 157348889) that are relatively prime to 157348889.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred forty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 1.57348889 × 10^8
Engineering notation 1.57348889 × 10^6

Prime Factorization of 157348889

Prime Factorization 17 × 9255817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157348889
Product of the distinct prime numbers

The prime factorization of 157348889 is 17 × 9255817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157348889)

Multiplication

n×y
n×2 314697778
n×3 472046667
n×4 629395556
n×5 786744445

Division

n÷y
n÷2 78674444.5
n÷3 52449629.666667
n÷3 39337222.25
n÷5 31469777.8

Exponentiation

ny
n2 24758672869534321
n3 3.8957496691357E+24
n4 6.1299188226061E+32
n5 9.6453591639727E+40

Nth Root

y√n
2√n 12543.878546925
3√n 539.86838241737
4√n 111.99945779746
5√n 43.58858151299

Divisors of 157348889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157348888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157348889 can be divided by 4 positive divisors. The sum of these divisors (counting 157348889) is 1, the average is 0.25.

Base conversion 157348889

Base System Value
2 Binary 1001011000001111010000011001
3 Ternary 101222002011002122
4 Quaternary 21120033100121
5 Quinary 310240131024
6 Senary 23340311025
8 Octal 1130172031
10 Decimal 157348889
12 Duodecimal 44842475
16 Hexadecimal 960f419
20 Vigesimal 2938c49
36 Base36 2loj6h

Cryptographic Hash Functions

md5 b559d64145fab1a8f97c922e4a9aa221
sha1 e29602f335ed2147082b4b7bdfb7b6e320632045
sha256 8a41983656ab8af580ee8a907f51c07cac32f18e90b6872b04f43f64c95c47f9
sha512 fdbaf11b23a640e089dccba7b45209491af97aaafa218a6e779fc084ac4a1ece60278d23308a622e60843451abbe8d9c5bd246a97ee5f4527d682a8b691a29a3
ripemd-160 6bea6a4ed344354671600fabb5e23061d28f8369

157348889 as geometric shapes

Circle

Radius = n
Diameter 314697778
Circumference 988652227.46583
Area 7.7781664799562E+16

Sphere

Radius = n
Volume 1.6318478054375E+25
Surface area 3.1112665919825E+17
Circumference 988652227.46583

Square

Length = n
Perimeter 629395556
Area 24758672869534321
Diagonal 222524932.84814

Cube

Length = n
Surface area 148552037217205926
Volume 3.8957496691357E+24
Space diagonal 272536270.26252

Equilateral Triangle

Length = n
Perimeter 472046667
Area 1.0720819834503E+16
Altitude 136268135.13126

Triangular Pyramid

Length = n
Surface area 1.0720819834503E+16
Volume 4.5911850147518E+23
Height 74174977.616046