129200744 (number)

129200744 is an even 9-digits composite number following 129200743 and preceding 129200745. In scientific notation, it is written as 1.29200744 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 48 positive divisors. There are 61272000 positive integers (up to 129200744) that are relatively prime to 129200744.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred thousand seven hundred forty-four

Notation

Scientific notation 1.29200744 × 10^8
Engineering notation 1.29200744 × 10^6

Prime Factorization of 129200744

Prime Factorization 2 × 2 × 2 × 47 × 37 × 37 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 872978
Product of the distinct prime numbers

The prime factorization of 129200744 is 2 × 2 × 2 × 47 × 37 × 37 × 251. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129200744)

Multiplication

n×y
n×2 258401488
n×3 387602232
n×4 516802976
n×5 646003720

Division

n÷y
n÷2 64600372
n÷3 43066914.666667
n÷3 32300186
n÷5 25840148.8

Exponentiation

ny
n2 16692832250153536
n3 2.156726346187E+24
n4 2.7865064853177E+32
n5 3.6001871106387E+40

Nth Root

y√n
2√n 11366.650518073
3√n 505.53939555925
4√n 106.61449487791
5√n 41.903760887938

Divisors of 129200744

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129200743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129200744 can be divided by 48 positive divisors. The sum of these divisors (counting 129200744) is 1, the average is 0.020833333333333.

Base conversion 129200744

Base System Value
2 Binary 111101100110111001001101000
3 Ternary 100000010002002202
4 Quaternary 13230313021220
5 Quinary 231033410434
6 Senary 20453115332
8 Octal 754671150
10 Decimal 129200744
12 Duodecimal 37328b48
16 Hexadecimal 7b37268
20 Vigesimal 207a1h4
36 Base36 24x7xk

Cryptographic Hash Functions

md5 57319498d680b1f1eff5b7342ed4fa64
sha1 121de14aebf88fbfdb3795216f9dcfbbff291fad
sha256 df0a37aea7bdcaf2945560cdfabcc860240220c36c7aae4f3ecf05b895b4cc1e
sha512 5ab814d483a0ad921c4466b3579ba3b1e4cccb8089359496733fa0c6e7177ae21f65432857d743c8d00c85a217e35a4b6d0be3c1c648c084d934ebe0e887bae7
ripemd-160 8b5d1d338b71060c5745cee14e1dffe1d9cfcee2

129200744 as geometric shapes

Circle

Radius = n
Diameter 258401488
Circumference 811792216.37747
Area 5.2442079164689E+16

Sphere

Radius = n
Volume 9.034074193313E+24
Surface area 2.0976831665876E+17
Circumference 811792216.37747

Square

Length = n
Perimeter 516802976
Area 16692832250153536
Diagonal 182717444.43349

Cube

Length = n
Surface area 100156993500921216
Volume 2.156726346187E+24
Space diagonal 223782252.9837

Equilateral Triangle

Length = n
Perimeter 387602232
Area 7.2282083948726E+15
Altitude 111891126.49185

Triangular Pyramid

Length = n
Surface area 7.2282083948726E+15
Volume 2.5417263742542E+23
Height 60905814.811165