129342835 (number)

129342835 is an odd 9-digits composite number following 129342834 and preceding 129342836. In scientific notation, it is written as 1.29342835 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 103474264 positive integers (up to 129342835) that are relatively prime to 129342835.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-two thousand eight hundred thirty-five

Notation

Scientific notation 1.29342835 × 10^8
Engineering notation 1.29342835 × 10^6

Prime Factorization of 129342835

Prime Factorization 5 × 25868567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129342835
Product of the distinct prime numbers

The prime factorization of 129342835 is 5 × 25868567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129342835)

Multiplication

n×y
n×2 258685670
n×3 388028505
n×4 517371340
n×5 646714175

Division

n÷y
n÷2 64671417.5
n÷3 43114278.333333
n÷3 32335708.75
n÷5 25868567

Exponentiation

ny
n2 16729568965837225
n3 2.1638498783694E+24
n4 2.798784777827E+32
n5 3.6200275771899E+40

Nth Root

y√n
2√n 11372.899146656
3√n 505.72465321597
4√n 106.64379563132
5√n 41.91297372922

Divisors of 129342835

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129342834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129342835 can be divided by 4 positive divisors. The sum of these divisors (counting 129342835) is 1, the average is 0.25.

Base conversion 129342835

Base System Value
2 Binary 111101101011001110101110011
3 Ternary 100000101022000101
4 Quaternary 13231121311303
5 Quinary 231102432320
6 Senary 20500133231
8 Octal 755316563
10 Decimal 129342835
12 Duodecimal 37397217
16 Hexadecimal 7b59d73
20 Vigesimal 2087h1f
36 Base36 2509kj

Cryptographic Hash Functions

md5 21fc7dc575d7e63e8e06b6533f681153
sha1 c2ee4ebc44be9e1da5beda29c0ada68e63284983
sha256 5af167809b9d4a5beda289c1b728c95a7213f9290f082dbe25e19a4d2bfee2b5
sha512 89acc479793390121443f3632af363c90ba2f1b2a8545f0591049935f54caf9d0f7a00e2dad774a272adb66473a8268c07ce379ffb809942b0e4147578337a4a
ripemd-160 48ddfe8c3a239f9b6a35bd2eb98b85fb169e0518

129342835 as geometric shapes

Circle

Radius = n
Diameter 258685670
Circumference 812685000.46095
Area 5.2557490960798E+16

Sphere

Radius = n
Volume 9.063913175142E+24
Surface area 2.1022996384319E+17
Circumference 812685000.46095

Square

Length = n
Perimeter 517371340
Area 16729568965837225
Diagonal 182918391.45279

Cube

Length = n
Surface area 100377413795023350
Volume 2.1638498783694E+24
Space diagonal 224028361.815

Equilateral Triangle

Length = n
Perimeter 388028505
Area 7.2441158593894E+15
Altitude 112014180.9075

Triangular Pyramid

Length = n
Surface area 7.2441158593894E+15
Volume 2.5501215374412E+23
Height 60972797.150928