157089185 (number)

157089185 is an odd 9-digits composite number following 157089184 and preceding 157089186. In scientific notation, it is written as 1.57089185 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 114246640 positive integers (up to 157089185) that are relatively prime to 157089185.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-nine thousand one hundred eighty-five

Notation

Scientific notation 1.57089185 × 10^8
Engineering notation 1.57089185 × 10^6

Prime Factorization of 157089185

Prime Factorization 5 × 11 × 2856167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157089185
Product of the distinct prime numbers

The prime factorization of 157089185 is 5 × 11 × 2856167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 7, 9, 271, 284, 989, 462, 66954, 30553, 970257, 815355, 9924984, 8007914, 53545745, 77579978, 65619354, 869473131, 9214277573, 7734276523

Basic calculations (n = 157089185)

Multiplication

n×y
n×2 314178370
n×3 471267555
n×4 628356740
n×5 785445925

Division

n÷y
n÷2 78544592.5
n÷3 52363061.666667
n÷3 39272296.25
n÷5 31417837

Exponentiation

ny
n2 24677012043964225
n3 3.8764917102215E+24
n4 6.0895492341796E+32
n5 9.5660232621464E+40

Nth Root

y√n
2√n 12533.522449814
3√n 539.57120166056
4√n 111.95321545098
5√n 43.574183432401

Divisors of 157089185

1, 5, 11, 55, 2856167, 14280835, 31417837, 157089185

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157089184
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157089185 can be divided by 8 positive divisors. The sum of these divisors (counting 157089185) is 1, the average is 0.125.

Base conversion 157089185

Base System Value
2 Binary 1001010111001111110110100001
3 Ternary 101221120221211222
4 Quaternary 21113033312201
5 Quinary 310203323220
6 Senary 23330544425
8 Octal 1127176641
10 Decimal 157089185
12 Duodecimal 44738115
16 Hexadecimal 95cfda1
20 Vigesimal 291g2j5
36 Base36 2liysh

Cryptographic Hash Functions

md5 a81c108618636f1e423500271bae81bc
sha1 8ba964daf7e32ce20f6ea9d605f60eeacd23c39e
sha256 26847e11418e0c2165e992987526177237fc23f5fbf00a12b4b9ac0d4ca04691
sha512 5253bcd1e7afe2d49bc51c9120c59dc60d75d56eebf790b891c0d9e85ef7e2b41f52fa793f11c89fe69324ec21c3de4e33a88a48ef228398f079658628b2a1e4
ripemd-160 d89d06632973b35701623da557d01e96e11157cb

157089185 as geometric shapes

Circle

Radius = n
Diameter 314178370
Circumference 987020459.10882
Area 7.7525119749865E+16

Sphere

Radius = n
Volume 1.6237810504712E+25
Surface area 3.1010047899946E+17
Circumference 987020459.10882

Square

Length = n
Perimeter 628356740
Area 24677012043964225
Diagonal 222157655.92914

Cube

Length = n
Surface area 148062072263785350
Volume 3.8764917102215E+24
Space diagonal 272086449.73959

Equilateral Triangle

Length = n
Perimeter 471267555
Area 1.0685459659784E+16
Altitude 136043224.86979

Triangular Pyramid

Length = n
Surface area 1.0685459659784E+16
Volume 4.5684892925185E+23
Height 74052551.976379