155965130 (number)

155965130 is an even 9-digits composite number following 155965129 and preceding 155965131. In scientific notation, it is written as 1.55965130 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 62386048 positive integers (up to 155965130) that are relatively prime to 155965130.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred sixty-five thousand one hundred thirty

Notation

Scientific notation 1.55965130 × 10^8
Engineering notation 1.55965130 × 10^6

Prime Factorization of 155965130

Prime Factorization 2 × 5 × 15596513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155965130
Product of the distinct prime numbers

The prime factorization of 155965130 is 2 × 5 × 15596513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 48, 93, 377, 471, 6826, 1754, 70806, 63052, 128802, 33315, 672022, 1858742, 65888599, 70500137, 382124322, 623450890, 9586698265, 3580841756

Basic calculations (n = 155965130)

Multiplication

n×y
n×2 311930260
n×3 467895390
n×4 623860520
n×5 779825650

Division

n÷y
n÷2 77982565
n÷3 51988376.666667
n÷3 38991282.5
n÷5 31193026

Exponentiation

ny
n2 24325121775916900
n3 3.7938707800467E+24
n4 5.9171154941319E+32
n5 9.2286368726729E+40

Nth Root

y√n
2√n 12488.600001601
3√n 538.28114868486
4√n 111.75240490299
5√n 43.511644978198

Divisors of 155965130

1, 2, 5, 10, 15596513, 31193026, 77982565, 155965130

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 -155965129
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 155965130 can be divided by 8 positive divisors. The sum of these divisors (counting 155965130) is 1, the average is 0.125.

Base conversion 155965130

Base System Value
2 Binary 1001010010111101011011001010
3 Ternary 101212110211221022
4 Quaternary 21102331123022
5 Quinary 304411341010
6 Senary 23250512442
8 Octal 1122753312
10 Decimal 155965130
12 Duodecimal 44295722
16 Hexadecimal 94bd6ca
20 Vigesimal 28efcga
36 Base36 2kuvgq

Cryptographic Hash Functions

md5 a6a7cd19a2a816b5d9e11b0b3f31703f
sha1 0df039227b71186ce1e372752f54277847c107e7
sha256 91c5dae475458851512fcb4ad4ee18c6146fbf03f1c0b03fb7312363d006ea14
sha512 58e19e33aad8a2f254d568af4124cddf263be9eb166544f072230fbf9a075c5690a1c47066e22b459af7d681244e2058b24c38c1be6d9591f4bd6e0302a5d8df
ripemd-160 cb884b6ace2de59741e867d8a9af0d6a9eb25ba4

155965130 as geometric shapes

Circle

Radius = n
Diameter 311930260
Circumference 979957813.24835
Area 7.6419623868898E+16

Sphere

Radius = n
Volume 1.5891728761685E+25
Surface area 3.0567849547559E+17
Circumference 979957813.24835

Square

Length = n
Perimeter 623860520
Area 24325121775916900
Diagonal 220568002.10328

Cube

Length = n
Surface area 145950730655501400
Volume 3.7938707800467E+24
Space diagonal 270139529.36908

Equilateral Triangle

Length = n
Perimeter 467895390
Area 1.0533086704047E+16
Altitude 135069764.68454

Triangular Pyramid

Length = n
Surface area 1.0533086704047E+16
Volume 4.4711195925275E+23
Height 73522667.367761