129499229 (number)

129499229 is an odd 9-digits composite number following 129499228 and preceding 129499230. In scientific notation, it is written as 1.29499229 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 129476160 positive integers (up to 129499229) that are relatively prime to 129499229.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29499229 × 10^8
Engineering notation 1.29499229 × 10^6

Prime Factorization of 129499229

Prime Factorization 9649 × 13421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129499229
Product of the distinct prime numbers

The prime factorization of 129499229 is 9649 × 13421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129499229)

Multiplication

n×y
n×2 258998458
n×3 388497687
n×4 517996916
n×5 647496145

Division

n÷y
n÷2 64749614.5
n÷3 43166409.666667
n÷3 32374807.25
n÷5 25899845.8

Exponentiation

ny
n2 16770050311594441
n3 2.1717085856427E+24
n4 2.8123458745341E+32
n5 3.641966224335E+40

Nth Root

y√n
2√n 11379.772800895
3√n 505.92840228034
4√n 106.67601792763
5√n 41.923104587367

Divisors of 129499229

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 -129499228
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 129499229 can be divided by 4 positive divisors. The sum of these divisors (counting 129499229) is 1, the average is 0.25.

Base conversion 129499229

Base System Value
2 Binary 111101110000000000001011101
3 Ternary 100000200020112202
4 Quaternary 13232000001131
5 Quinary 231122433404
6 Senary 20503341245
8 Octal 756000135
10 Decimal 129499229
12 Duodecimal 37451825
16 Hexadecimal 7b8005d
20 Vigesimal 2097819
36 Base36 253m8t

Cryptographic Hash Functions

md5 1cb199922552ec8744d9ba82aeba244a
sha1 697b117742ee8ace38c20c7f333316fa8f858905
sha256 d2eea47d1fa551337187cec4daf659256ab97d08554315d30cad911886970832
sha512 454938b036214d0c18b884b90d0de4ee53b63085a0ad201c107da1b4230e065ac72524969704feed5606515ab313132af3d98418a069439fc6f3129e8f2dc9f8
ripemd-160 db45fa024f9758ca3fe1a5f09c2eff8a4acf4771

129499229 as geometric shapes

Circle

Radius = n
Diameter 258998458
Circumference 813667652.94388
Area 5.2684666859236E+16

Sphere

Radius = n
Volume 9.0968316511906E+24
Surface area 2.1073866743695E+17
Circumference 813667652.94388

Square

Length = n
Perimeter 517996916
Area 16770050311594441
Diagonal 183139565.96866

Cube

Length = n
Surface area 100620301869566646
Volume 2.1717085856427E+24
Space diagonal 224299244.169

Equilateral Triangle

Length = n
Perimeter 388497687
Area 7.261644796292E+15
Altitude 112149622.0845

Triangular Pyramid

Length = n
Surface area 7.261644796292E+15
Volume 2.5593831127817E+23
Height 61046521.989553