129349825 (number)

129349825 is an odd 9-digits composite number following 129349824 and preceding 129349826. In scientific notation, it is written as 1.29349825 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 91032000 positive integers (up to 129349825) that are relatively prime to 129349825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29349825 × 10^8
Engineering notation 1.29349825 × 10^6

Prime Factorization of 129349825

Prime Factorization 55 × 5 × 31 × 15173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129349825
Product of the distinct prime numbers

The prime factorization of 129349825 is 55 × 5 × 31 × 15173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 12, 72, 180, 800, 4343, 1078, 59036, 58949, 565250, 772478, 9282531, 6500222, 36294649, 92291362, 839881564, 964396475, 3522262898, 5370032202

Basic calculations (n = 129349825)

Multiplication

n×y
n×2 258699650
n×3 388049475
n×4 517399300
n×5 646749125

Division

n÷y
n÷2 64674912.5
n÷3 43116608.333333
n÷3 32337456.25
n÷5 25869965

Exponentiation

ny
n2 16731377227530625
n3 2.1642007163901E+24
n4 2.7993898392993E+32
n5 3.6210058582014E+40

Nth Root

y√n
2√n 11373.206452008
3√n 505.73376324681
4√n 106.64523642436
5√n 41.913426735146

Divisors of 129349825

1, 5, 31, 55, 155, 275, 1705, 8525, 15173, 75865, 470363, 834515, 2351815, 4172575, 25869965, 129349825

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129349824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129349825 can be divided by 16 positive divisors. The sum of these divisors (counting 129349825) is 1, the average is 0.0625.

Base conversion 129349825

Base System Value
2 Binary 111101101011011100011000001
3 Ternary 100000101122121021
4 Quaternary 13231123203001
5 Quinary 231103143300
6 Senary 20500225441
8 Octal 755334301
10 Decimal 129349825
12 Duodecimal 3739b281
16 Hexadecimal 7b5b8c1
20 Vigesimal 2088eb5
36 Base36 250eyp

Cryptographic Hash Functions

md5 d06bb1d754b03df50a622bb105736f06
sha1 7864bb937272e0d036c12898efdf52929d08756b
sha256 6f1da91973871782e9d261a37a7754d69e79a001806776e7bea1249d1cf9da8f
sha512 7fc0ba1dec72a20a69d5bdf1d6f5afdd85d7398d97026b6063c29ecf8f1f525fb5684691f5400b2c07d61ea8f9a9e60dcd6fee7ecb923fe748412f8f926c31da
ripemd-160 169f7e35f89f207e10b94e1029aeac2912a0466a

129349825 as geometric shapes

Circle

Radius = n
Diameter 258699650
Circumference 812728919.92625
Area 5.256317178245E+16

Sphere

Radius = n
Volume 9.0653827620064E+24
Surface area 2.102526871298E+17
Circumference 812728919.92625

Square

Length = n
Perimeter 517399300
Area 16731377227530625
Diagonal 182928276.80559

Cube

Length = n
Surface area 100388263365183750
Volume 2.1642007163901E+24
Space diagonal 224040468.85014

Equilateral Triangle

Length = n
Perimeter 388049475
Area 7.244898859671E+15
Altitude 112020234.42507

Triangular Pyramid

Length = n
Surface area 7.244898859671E+15
Volume 2.5505350040137E+23
Height 60976092.268529