129348434 (number)

129348434 is an even 9-digits composite number following 129348433 and preceding 129348435. In scientific notation, it is written as 1.29348434 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 64654420 positive integers (up to 129348434) that are relatively prime to 129348434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29348434 × 10^8
Engineering notation 1.29348434 × 10^6

Prime Factorization of 129348434

Prime Factorization 2 × 4127 × 15671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129348434
Product of the distinct prime numbers

The prime factorization of 129348434 is 2 × 4127 × 15671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129348434)

Multiplication

n×y
n×2 258696868
n×3 388045302
n×4 517393736
n×5 646742170

Division

n÷y
n÷2 64674217
n÷3 43116144.666667
n÷3 32337108.5
n÷5 25869686.8

Exponentiation

ny
n2 16731017378252356
n3 2.1641308971037E+24
n4 2.7992694251138E+32
n5 3.6208111648255E+40

Nth Root

y√n
2√n 11373.145299344
3√n 505.73195038987
4√n 106.64494971326
5√n 41.913336589176

Divisors of 129348434

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 -129348433
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 129348434 can be divided by 8 positive divisors. The sum of these divisors (counting 129348434) is 1, the average is 0.125.

Base conversion 129348434

Base System Value
2 Binary 111101101011011001101010010
3 Ternary 100000101120200202
4 Quaternary 13231123031102
5 Quinary 231103122214
6 Senary 20500215202
8 Octal 755331522
10 Decimal 129348434
12 Duodecimal 3739a502
16 Hexadecimal 7b5b352
20 Vigesimal 2088b1e
36 Base36 250dw2

Cryptographic Hash Functions

md5 5ba4614140fc3368fdfedf8b8b3ebff2
sha1 fd02b751c162dfbba3aaa7a09e338c95fdd32c66
sha256 669fe2ee980ebc05241b208036ef363187338580f4b0411dcd114fbd744e9ac1
sha512 be38137714bf44ea87c3a76cb7620f7089cf01b3a307657b943a6f23e7c7b069cef7c288cdc30fc72d6a5e37d598163319c29729cd2466e739282f01d5fbdb7e
ripemd-160 323d4386ee84a2fc43f5cbc9a0f37383c8f081e4

129348434 as geometric shapes

Circle

Radius = n
Diameter 258696868
Circumference 812720180.01549
Area 5.2562041282601E+16

Sphere

Radius = n
Volume 9.0650903036637E+24
Surface area 2.102481651304E+17
Circumference 812720180.01549

Square

Length = n
Perimeter 517393736
Area 16731017378252356
Diagonal 182926309.63452

Cube

Length = n
Surface area 100386104269514136
Volume 2.1641308971037E+24
Space diagonal 224038059.56747

Equilateral Triangle

Length = n
Perimeter 388045302
Area 7.2447430403627E+15
Altitude 112019029.78373

Triangular Pyramid

Length = n
Surface area 7.2447430403627E+15
Volume 2.5504527211956E+23
Height 60975436.54484