129499208 (number)

129499208 is an even 9-digits composite number following 129499207 and preceding 129499209. In scientific notation, it is written as 1.29499208 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 63782928 positive integers (up to 129499208) that are relatively prime to 129499208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29499208 × 10^8
Engineering notation 1.29499208 × 10^6

Prime Factorization of 129499208

Prime Factorization 2 × 2 × 2 × 67 × 241603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32374802
Product of the distinct prime numbers

The prime factorization of 129499208 is 2 × 2 × 2 × 67 × 241603. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 95, 49, 492, 799, 1343, 8945, 97050, 90948, 832452, 547410, 9282487, 2431070, 45561073, 24930077, 643565682, 924292255, 3057691820, 3189659046

Basic calculations (n = 129499208)

Multiplication

n×y
n×2 258998416
n×3 388497624
n×4 517996832
n×5 647496040

Division

n÷y
n÷2 64749604
n÷3 43166402.666667
n÷3 32374802
n÷5 25899841.6

Exponentiation

ny
n2 16770044872627264
n3 2.1717075291297E+24
n4 2.8123440502993E+32
n5 3.6419632713727E+40

Nth Root

y√n
2√n 11379.771878206
3√n 505.92837493269
4√n 106.6760136029
5√n 41.923103227691

Divisors of 129499208

1, 2, 4, 8, 67, 134, 268, 536, 241603, 483206, 966412, 1932824, 16187401, 32374802, 64749604, 129499208

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 -129499207
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 129499208 can be divided by 16 positive divisors. The sum of these divisors (counting 129499208) is 1, the average is 0.0625.

Base conversion 129499208

Base System Value
2 Binary 111101110000000000001001000
3 Ternary 100000200020111222
4 Quaternary 13232000001020
5 Quinary 231122433313
6 Senary 20503341212
8 Octal 756000110
10 Decimal 129499208
12 Duodecimal 37451808
16 Hexadecimal 7b80048
20 Vigesimal 2097808
36 Base36 253m88

Cryptographic Hash Functions

md5 3d13087054d8f91951eacc20e5aabc8f
sha1 3c1a824e404cc715a5b3d3f3990933bb20cede1f
sha256 bddd816f51bfca11db94ffdb17d724244509573092940967c8a3629b720f1ff1
sha512 f7dcdef166dfbdb8d5f220e2c69dcbcffc05f4e879a8fcabc252e229249722d2775e7626b28e66df2ab5aa85a068b4b22197c2b1bc9609133a2a7fe0d38cd3bd
ripemd-160 41bae2d9d9ce94593748ef9ef5bcdbeecd7e548d

129499208 as geometric shapes

Circle

Radius = n
Diameter 258998416
Circumference 813667520.99699
Area 5.2684649772217E+16

Sphere

Radius = n
Volume 9.0968272256793E+24
Surface area 2.1073859908887E+17
Circumference 813667520.99699

Square

Length = n
Perimeter 517996832
Area 16770044872627264
Diagonal 183139536.27017

Cube

Length = n
Surface area 100620269235763584
Volume 2.1717075291297E+24
Space diagonal 224299207.79593

Equilateral Triangle

Length = n
Perimeter 388497624
Area 7.2616424411501E+15
Altitude 112149603.89796

Triangular Pyramid

Length = n
Surface area 7.2616424411501E+15
Volume 2.5593818676691E+23
Height 61046512.090058