129122410 (number)

129122410 is an even 9-digits composite number following 129122409 and preceding 129122411. In scientific notation, it is written as 1.29122410 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 51648960 positive integers (up to 129122410) that are relatively prime to 129122410.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand four hundred ten

Notation

Scientific notation 1.29122410 × 10^8
Engineering notation 1.29122410 × 10^6

Prime Factorization of 129122410

Prime Factorization 2 × 5 × 12912241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129122410
Product of the distinct prime numbers

The prime factorization of 129122410 is 2 × 5 × 12912241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 58, 58, 7, 569, 9420, 9573, 71293, 57721, 942573, 831760, 2734600, 7794363, 20582249, 24110391, 132785165, 6954292, 2063951155, 316266555

Basic calculations (n = 129122410)

Multiplication

n×y
n×2 258244820
n×3 387367230
n×4 516489640
n×5 645612050

Division

n÷y
n÷2 64561205
n÷3 43040803.333333
n÷3 32280602.5
n÷5 25824482

Exponentiation

ny
n2 16672596764208100
n3 2.1528058751528E+24
n4 2.7797548286188E+32
n5 3.589286426804E+40

Nth Root

y√n
2√n 11363.204213601
3√n 505.43720592838
4√n 106.5983311952
5√n 41.898678431818

Divisors of 129122410

1, 2, 5, 10, 12912241, 25824482, 64561205, 129122410

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 -129122409
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 129122410 can be divided by 8 positive divisors. The sum of these divisors (counting 129122410) is 1, the average is 0.125.

Base conversion 129122410

Base System Value
2 Binary 111101100100100000001101010
3 Ternary 22222222002122111
4 Quaternary 13230210001222
5 Quinary 231023404120
6 Senary 20451312534
8 Octal 754440152
10 Decimal 129122410
12 Duodecimal 372ab74a
16 Hexadecimal 7b2406a
20 Vigesimal 207060a
36 Base36 24vjhm

Cryptographic Hash Functions

md5 1eaab8037dd487818dfa1dd7f25a44fb
sha1 0660a6bdc5be07bccab11aa4bd8eac692bdef188
sha256 a1a0383c48fe881c02c597e4fff66b03f50c6d43b88e12b7d2d933ef8e8ee7fb
sha512 1eda82898a0c65ae5064b45f7db02cd0dfe3231dc0d882c072802bf8906db9a3e8377efdb488f0eba8e643eb0c49d539ee33e6c87e660e4933229945e49292b9
ripemd-160 cd89dae8810bb1a021b7a4e9292f2c66db33f63b

129122410 as geometric shapes

Circle

Radius = n
Diameter 258244820
Circumference 811300029.33962
Area 5.2378507510701E+16

Sphere

Radius = n
Volume 9.0176521626464E+24
Surface area 2.095140300428E+17
Circumference 811300029.33962

Square

Length = n
Perimeter 516489640
Area 16672596764208100
Diagonal 182606663.4283

Cube

Length = n
Surface area 100035580585248600
Volume 2.1528058751528E+24
Space diagonal 223646574.51574

Equilateral Triangle

Length = n
Perimeter 387367230
Area 7.2194461724292E+15
Altitude 111823287.25787

Triangular Pyramid

Length = n
Surface area 7.2194461724292E+15
Volume 2.5371060548313E+23
Height 60868887.809433