129622692 (number)

129622692 is an even 9-digits composite number following 129622691 and preceding 129622693. In scientific notation, it is written as 1.29622692 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 40586112 positive integers (up to 129622692) that are relatively prime to 129622692.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand six hundred ninety-two

Notation

Scientific notation 1.29622692 × 10^8
Engineering notation 1.29622692 × 10^6

Prime Factorization of 129622692

Prime Factorization 2 × 2 × 3 × 29 × 10067 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64811346
Product of the distinct prime numbers

The prime factorization of 129622692 is 2 × 2 × 3 × 29 × 10067 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129622692)

Multiplication

n×y
n×2 259245384
n×3 388868076
n×4 518490768
n×5 648113460

Division

n÷y
n÷2 64811346
n÷3 43207564
n÷3 32405673
n÷5 25924538.4

Exponentiation

ny
n2 16802042281326864
n3 2.1779259516034E+24
n4 2.823086248235E+32
n5 3.659360392444E+40

Nth Root

y√n
2√n 11385.196177493
3√n 506.08913321979
4√n 106.70143474899
5√n 41.931095336893

Divisors of 129622692

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129622691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129622692 can be divided by 48 positive divisors. The sum of these divisors (counting 129622692) is 1, the average is 0.020833333333333.

Base conversion 129622692

Base System Value
2 Binary 111101110011110001010100100
3 Ternary 100000220111220110
4 Quaternary 13232132022210
5 Quinary 231140411232
6 Senary 20510133020
8 Octal 756361244
10 Decimal 129622692
12 Duodecimal 374b1170
16 Hexadecimal 7b9e2a4
20 Vigesimal 20a2gec
36 Base36 2569ic

Cryptographic Hash Functions

md5 d1f922a94ea75e0714fa5bea3fe65017
sha1 4452dea6dac9d77976dba320fea3efb8e186f016
sha256 d32157b7258d88c54adc887dc4baa0d44195983e412db57a3af423f634f45988
sha512 b784aa5b40f5502ea4c10b7943217fb0c68b33c892add8469de6c682b6f3d149e30124cf97b2e632e17f366da7b112b75612a51193f727e6214e6190808c24ed
ripemd-160 c8f9a566d032546707a320479e3ca72e3c8c410d

129622692 as geometric shapes

Circle

Radius = n
Diameter 259245384
Circumference 814443393.85146
Area 5.2785172596322E+16

Sphere

Radius = n
Volume 9.1228748928264E+24
Surface area 2.1114069038529E+17
Circumference 814443393.85146

Square

Length = n
Perimeter 518490768
Area 16802042281326864
Diagonal 183314169.01771

Cube

Length = n
Surface area 100812253687961184
Volume 2.1779259516034E+24
Space diagonal 224513088.35785

Equilateral Triangle

Length = n
Perimeter 388868076
Area 7.2754977255447E+15
Altitude 112256544.17893

Triangular Pyramid

Length = n
Surface area 7.2754977255447E+15
Volume 2.5667103488349E+23
Height 61104723.005904