129151346 (number)

129151346 is an even 9-digits composite number following 129151345 and preceding 129151347. In scientific notation, it is written as 1.29151346 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 60777088 positive integers (up to 129151346) that are relatively prime to 129151346.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred fifty-one thousand three hundred forty-six

Notation

Scientific notation 1.29151346 × 10^8
Engineering notation 1.29151346 × 10^6

Prime Factorization of 129151346

Prime Factorization 2 × 17 × 3798569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129151346
Product of the distinct prime numbers

The prime factorization of 129151346 is 2 × 17 × 3798569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129151346)

Multiplication

n×y
n×2 258302692
n×3 387454038
n×4 516605384
n×5 645756730

Division

n÷y
n÷2 64575673
n÷3 43050448.666667
n÷3 32287836.5
n÷5 25830269.2

Exponentiation

ny
n2 16680070173611716
n3 2.1542535142964E+24
n4 2.7822474099661E+32
n5 3.5933099790214E+40

Nth Root

y√n
2√n 11364.477374697
3√n 505.4749588344
4√n 106.60430279636
5√n 41.900556140726

Divisors of 129151346

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 -129151345
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 129151346 can be divided by 8 positive divisors. The sum of these divisors (counting 129151346) is 1, the average is 0.125.

Base conversion 129151346

Base System Value
2 Binary 111101100101011000101110010
3 Ternary 100000000120100012
4 Quaternary 13230223011302
5 Quinary 231030320341
6 Senary 20452054522
8 Octal 754530562
10 Decimal 129151346
12 Duodecimal 37304442
16 Hexadecimal 7b2b172
20 Vigesimal 2073i76
36 Base36 24w5te

Cryptographic Hash Functions

md5 ac0dc8709c642bc125847660ed8d700e
sha1 5f3a118085bf27cf8428e922889b378bfc037bf1
sha256 5ddbe45b82e47bb68a8ba83536dcc6906c145d5184ccedea12510b39fdef1f57
sha512 4f7946f10bcf7e931e52ddc8171789664fbba5631b21fcbb659593e4b567100f797ec6fedbfd80dfc920317703eaaffb5e372c6d2f722430eafd151de66c065b
ripemd-160 41d0c42d9a14515b33dccf073d71e1e33af9e38c

129151346 as geometric shapes

Circle

Radius = n
Diameter 258302692
Circumference 811481839.58967
Area 5.2401985918781E+16

Sphere

Radius = n
Volume 9.0237160193114E+24
Surface area 2.0960794367512E+17
Circumference 811481839.58967

Square

Length = n
Perimeter 516605384
Area 16680070173611716
Diagonal 182647585.11194

Cube

Length = n
Surface area 100080421041670296
Volume 2.1542535142964E+24
Space diagonal 223696693.13791

Equilateral Triangle

Length = n
Perimeter 387454038
Area 7.2226822536274E+15
Altitude 111848346.56895

Triangular Pyramid

Length = n
Surface area 7.2226822536274E+15
Volume 2.5388121139232E+23
Height 60882528.370647