156969129 (number)

156969129 is an odd 9-digits composite number following 156969128 and preceding 156969130. In scientific notation, it is written as 1.56969129 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 102910080 positive integers (up to 156969129) that are relatively prime to 156969129.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred sixty-nine thousand one hundred twenty-nine

Notation

Scientific notation 1.56969129 × 10^8
Engineering notation 1.56969129 × 10^6

Prime Factorization of 156969129

Prime Factorization 3 × 79 × 2357 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156969129
Product of the distinct prime numbers

The prime factorization of 156969129 is 3 × 79 × 2357 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156969129)

Multiplication

n×y
n×2 313938258
n×3 470907387
n×4 627876516
n×5 784845645

Division

n÷y
n÷2 78484564.5
n÷3 52323043
n÷3 39242282.25
n÷5 31393825.8

Exponentiation

ny
n2 24639307459018641
n3 3.8676106310054E+24
n4 6.0709547206005E+32
n5 9.529524746911E+40

Nth Root

y√n
2√n 12528.732138569
3√n 539.43371018893
4√n 111.93181915152
5√n 43.567521048699

Divisors of 156969129

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 -156969128
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 156969129 can be divided by 16 positive divisors. The sum of these divisors (counting 156969129) is 1, the average is 0.0625.

Base conversion 156969129

Base System Value
2 Binary 1001010110110010100010101001
3 Ternary 101221100212011110
4 Quaternary 21112302202221
5 Quinary 310141003004
6 Senary 23324220533
8 Octal 1126624251
10 Decimal 156969129
12 Duodecimal 4469a749
16 Hexadecimal 95b28a9
20 Vigesimal 29112g9
36 Base36 2lge5l

Cryptographic Hash Functions

md5 80c65625feed80a14918fe8fca2baac5
sha1 6801bec63438ba6ac8b6e4454424915970d28ccb
sha256 893282aa3c197df3f2b9e9988d58827f0802e5c382f54e9538eb5b02ab7c50d0
sha512 e456e2950fc9983948a51f0e665ff15ec247aa384a9982c2d10fb3fab09c721a243f25c39c98f273af3f4bf530a0b0d99e33fec1f1811ae08c52cc091bf1446e
ripemd-160 1927f049e1610520d3705987e82278db41678572

156969129 as geometric shapes

Circle

Radius = n
Diameter 313938258
Circumference 986266125.01358
Area 7.7406667302793E+16

Sphere

Radius = n
Volume 1.6200609527083E+25
Surface area 3.0962666921117E+17
Circumference 986266125.01358

Square

Length = n
Perimeter 627876516
Area 24639307459018641
Diagonal 221987871.10569

Cube

Length = n
Surface area 147835844754111846
Volume 3.8676106310054E+24
Space diagonal 271878506.64783

Equilateral Triangle

Length = n
Perimeter 470907387
Area 1.0669133095583E+16
Altitude 135939253.32392

Triangular Pyramid

Length = n
Surface area 1.0669133095583E+16
Volume 4.5580228402885E+23
Height 73995957.035231