129735908 (number)

129735908 is an even 9-digits composite number following 129735907 and preceding 129735909. In scientific notation, it is written as 1.29735908 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 58946048 positive integers (up to 129735908) that are relatively prime to 129735908.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thirty-five thousand nine hundred eight

Notation

Scientific notation 1.29735908 × 10^8
Engineering notation 1.29735908 × 10^6

Prime Factorization of 129735908

Prime Factorization 2 × 2 × 17 × 29 × 65789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64867954
Product of the distinct prime numbers

The prime factorization of 129735908 is 2 × 2 × 17 × 29 × 65789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 19, 10, 373, 546, 5806, 2225, 69311, 55893, 422862, 757434, 841146, 443002, 29489929, 88439704, 881472200, 781983532, 9710193942, 8901125995

Basic calculations (n = 129735908)

Multiplication

n×y
n×2 259471816
n×3 389207724
n×4 518943632
n×5 648679540

Division

n÷y
n÷2 64867954
n÷3 43245302.666667
n÷3 32433977
n÷5 25947181.6

Exponentiation

ny
n2 16831405824584464
n3 2.183637717569E+24
n4 2.8329622203186E+32
n5 3.6753692598272E+40

Nth Root

y√n
2√n 11390.167162952
3√n 506.23643436697
4√n 106.72472610858
5√n 41.938417531991

Divisors of 129735908

1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 65789, 131578, 263156, 1118413, 1907881, 2236826, 3815762, 4473652, 7631524, 32433977, 64867954, 129735908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129735907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129735908 can be divided by 24 positive divisors. The sum of these divisors (counting 129735908) is 1, the average is 0.041666666666667.

Base conversion 129735908

Base System Value
2 Binary 111101110111001110011100100
3 Ternary 100001010021012122
4 Quaternary 13232321303210
5 Quinary 231203022113
6 Senary 20512405112
8 Octal 756716344
10 Decimal 129735908
12 Duodecimal 37546798
16 Hexadecimal 7bb9ce4
20 Vigesimal 20agjf8
36 Base36 258ov8

Cryptographic Hash Functions

md5 d50c2de08d9d49e94a9e90bee0e7a007
sha1 3a8726402732a0035b07b62c09855a20f15aceb1
sha256 831cf79dbe8be1dcd26b05e80554394dbaabbadccb165f6a7146f1883df01da7
sha512 2dfc55b3e5f2b1fdf05459b82e6ac9eb7c454e734d63e5f232f3b8ed8081add424e84093a5365c2774efc192dfecc460ad415899959fe02a2632ce947063a077
ripemd-160 2dc6ee328c8bdc7050950ada368460ca3e212545

129735908 as geometric shapes

Circle

Radius = n
Diameter 259471816
Circumference 815154750.9592
Area 5.2877420888103E+16

Sphere

Radius = n
Volume 9.1468002821549E+24
Surface area 2.1150968355241E+17
Circumference 815154750.9592

Square

Length = n
Perimeter 518943632
Area 16831405824584464
Diagonal 183474280.62039

Cube

Length = n
Surface area 100988434947506784
Volume 2.183637717569E+24
Space diagonal 224709184.22208

Equilateral Triangle

Length = n
Perimeter 389207724
Area 7.2882125127478E+15
Altitude 112354592.11104

Triangular Pyramid

Length = n
Surface area 7.2882125127478E+15
Volume 2.5734417295795E+23
Height 61158093.540129