157089186 (number)

157089186 is an even 9-digits composite number following 157089185 and preceding 157089187. In scientific notation, it is written as 1.57089186 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52363044 positive integers (up to 157089186) that are relatively prime to 157089186.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57089186 × 10^8
Engineering notation 1.57089186 × 10^6

Prime Factorization of 157089186

Prime Factorization 2 × 9 × 3 × 2909059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157089186
Product of the distinct prime numbers

The prime factorization of 157089186 is 2 × 9 × 3 × 2909059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 2, 73, 442, 50, 6076, 3266, 71501, 28094, 211701, 324447, 188419, 6679097, 82570238, 23293568, 842367240, 130189321, 9483368737, 243131286

Basic calculations (n = 157089186)

Multiplication

n×y
n×2 314178372
n×3 471267558
n×4 628356744
n×5 785445930

Division

n÷y
n÷2 78544593
n÷3 52363062
n÷3 39272296.5
n÷5 31417837.2

Exponentiation

ny
n2 24677012358142596
n3 3.8764917842526E+24
n4 6.0895493892392E+32
n5 9.5660235666239E+40

Nth Root

y√n
2√n 12533.522489707
3√n 539.57120280549
4√n 111.95321562915
5√n 43.574183487878

Divisors of 157089186

1, 2, 3, 6, 9, 18, 27, 54, 2909059, 5818118, 8727177, 17454354, 26181531, 52363062, 78544593, 157089186

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 -157089185
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 157089186 can be divided by 16 positive divisors. The sum of these divisors (counting 157089186) is 1, the average is 0.0625.

Base conversion 157089186

Base System Value
2 Binary 1001010111001111110110100010
3 Ternary 101221120221212000
4 Quaternary 21113033312202
5 Quinary 310203323221
6 Senary 23330544430
8 Octal 1127176642
10 Decimal 157089186
12 Duodecimal 44738116
16 Hexadecimal 95cfda2
20 Vigesimal 291g2j6
36 Base36 2liysi

Cryptographic Hash Functions

md5 418f052df17374081abf41f80ec38df8
sha1 0543fd6b6c441de925dc8142242ef294a9230924
sha256 698b5204754e17c26c449bc6cdfb4b1047cbb6eccf71f8fbd27bc857f83fc0f4
sha512 38a2011ae67f452492e7457fe0e5a60f2df3d34df334fad3b97fb3bbff6a14b990c8edd644e0e2572de90d3cfbdb08d7dd844b9a255f8a4cce605907e824bb06
ripemd-160 f8f567f8699780aeeda7fa5910082c6db70d6c7e

157089186 as geometric shapes

Circle

Radius = n
Diameter 314178372
Circumference 987020465.392
Area 7.7525120736885E+16

Sphere

Radius = n
Volume 1.6237810814812E+25
Surface area 3.1010048294754E+17
Circumference 987020465.392

Square

Length = n
Perimeter 628356744
Area 24677012358142596
Diagonal 222157657.34335

Cube

Length = n
Surface area 148062074148855576
Volume 3.8764917842526E+24
Space diagonal 272086451.47164

Equilateral Triangle

Length = n
Perimeter 471267558
Area 1.0685459795827E+16
Altitude 136043225.73582

Triangular Pyramid

Length = n
Surface area 1.0685459795827E+16
Volume 4.5684893797649E+23
Height 74052552.447783