156940165 (number)

156940165 is an odd 9-digits composite number following 156940164 and preceding 156940166. In scientific notation, it is written as 1.56940165 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 125087760 positive integers (up to 156940165) that are relatively prime to 156940165.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty thousand one hundred sixty-five

Notation

Scientific notation 1.56940165 × 10^8
Engineering notation 1.56940165 × 10^6

Prime Factorization of 156940165

Prime Factorization 5 × 271 × 115823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156940165
Product of the distinct prime numbers

The prime factorization of 156940165 is 5 × 271 × 115823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 93, 34, 156, 460, 6201, 4958, 95845, 20963, 509239, 540907, 5459584, 6021933, 27546, 37336250, 215870381, 941873515, 7968374194, 7593249526

Basic calculations (n = 156940165)

Multiplication

n×y
n×2 313880330
n×3 470820495
n×4 627760660
n×5 784700825

Division

n÷y
n÷2 78470082.5
n÷3 52313388.333333
n÷3 39235041.25
n÷5 31388033

Exponentiation

ny
n2 24630215390227225
n3 3.8654700673278E+24
n4 6.0664751016899E+32
n5 9.520736034276E+40

Nth Root

y√n
2√n 12527.576182167
3√n 539.40052931408
4√n 111.92665536934
5√n 43.565913111093

Divisors of 156940165

1, 5, 271, 1355, 115823, 579115, 31388033, 156940165

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 -156940164
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 156940165 can be divided by 8 positive divisors. The sum of these divisors (counting 156940165) is 1, the average is 0.125.

Base conversion 156940165

Base System Value
2 Binary 1001010110101011011110000101
3 Ternary 101221022101102201
4 Quaternary 21112223132011
5 Quinary 310134041130
6 Senary 23323434501
8 Octal 1126533605
10 Decimal 156940165
12 Duodecimal 44685a31
16 Hexadecimal 95ab785
20 Vigesimal 290ha85
36 Base36 2lfrt1

Cryptographic Hash Functions

md5 8013a7eaa58346436ae3d3e058d9f87b
sha1 15867b8675a27222273939db0064a0949e97d8d8
sha256 d31b71f107f717566a6249b86c81857ab32a4e50992f0136071afc4932ce6ad9
sha512 f294e9cb51a24454c2b4e7c58195fe5436c86005fc6460a9ffe930b29c34b338c0ec1e35855b24cde17077970ba1a02851785be42cd4e5e5f2c528f193c5109d
ripemd-160 8c350a8e3bccbbc405b477bff8189c1ef1f2b96d

156940165 as geometric shapes

Circle

Radius = n
Diameter 313880330
Circumference 986084138.83434
Area 7.7378103726272E+16

Sphere

Radius = n
Volume 1.6191643154918E+25
Surface area 3.0951241490509E+17
Circumference 986084138.83434

Square

Length = n
Perimeter 627760660
Area 24630215390227225
Diagonal 221946909.82407

Cube

Length = n
Surface area 147781292341363350
Volume 3.8654700673278E+24
Space diagonal 271828339.52824

Equilateral Triangle

Length = n
Perimeter 470820495
Area 1.066519611431E+16
Altitude 135914169.76412

Triangular Pyramid

Length = n
Surface area 1.066519611431E+16
Volume 4.5555001618018E+23
Height 73982303.27469