129499232 (number)

129499232 is an even 9-digits composite number following 129499231 and preceding 129499233. In scientific notation, it is written as 1.29499232 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 64749600 positive integers (up to 129499232) that are relatively prime to 129499232.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety-nine thousand two hundred thirty-two

Notation

Scientific notation 1.29499232 × 10^8
Engineering notation 1.29499232 × 10^6

Prime Factorization of 129499232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4046851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8093702
Product of the distinct prime numbers

The prime factorization of 129499232 is 2 × 2 × 2 × 2 × 2 × 4046851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129499232)

Multiplication

n×y
n×2 258998464
n×3 388497696
n×4 517996928
n×5 647496160

Division

n÷y
n÷2 64749616
n÷3 43166410.666667
n÷3 32374808
n÷5 25899846.4

Exponentiation

ny
n2 16770051088589824
n3 2.1717087365731E+24
n4 2.8123461351391E+32
n5 3.6419666461869E+40

Nth Root

y√n
2√n 11379.772932708
3√n 505.92840618714
4√n 106.67601854545
5√n 41.923104781606

Divisors of 129499232

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129499231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129499232 can be divided by 12 positive divisors. The sum of these divisors (counting 129499232) is 1, the average is 0.083333333333333.

Base conversion 129499232

Base System Value
2 Binary 111101110000000000001100000
3 Ternary 100000200020112212
4 Quaternary 13232000001200
5 Quinary 231122433412
6 Senary 20503341252
8 Octal 756000140
10 Decimal 129499232
12 Duodecimal 37451828
16 Hexadecimal 7b80060
20 Vigesimal 209781c
36 Base36 253m8w

Cryptographic Hash Functions

md5 04644307d4b70d15d7a5a0a025efa11e
sha1 ea6941b98797a53d78c5a2c853d16fadbd1fb41c
sha256 59d9a91cdc932ae46d5f0dbd62f69f93ef0da57c2856bd5607c0d6acb6c0bd76
sha512 37d56072ff1a87da21bbb48961795aa7a9cf12797638f113ebfa7dfce18fe9fcd628a77ea5218d135c10649878a162744cbd39f466df680e6f76ba508a3f688c
ripemd-160 ed510f1a6e735aa661690c860866f5fa7872a5b1

129499232 as geometric shapes

Circle

Radius = n
Diameter 258998464
Circumference 813667671.79344
Area 5.2684669300239E+16

Sphere

Radius = n
Volume 9.0968322834066E+24
Surface area 2.1073867720096E+17
Circumference 813667671.79344

Square

Length = n
Perimeter 517996928
Area 16770051088589824
Diagonal 183139570.2113

Cube

Length = n
Surface area 100620306531538944
Volume 2.1717087365731E+24
Space diagonal 224299249.36515

Equilateral Triangle

Length = n
Perimeter 388497696
Area 7.2616451327408E+15
Altitude 112149624.68257

Triangular Pyramid

Length = n
Surface area 7.2616451327408E+15
Volume 2.5593832906549E+23
Height 61046523.403767