129852741 (number)

129852741 is an odd 9-digits composite number following 129852740 and preceding 129852742. In scientific notation, it is written as 1.29852741 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 86568492 positive integers (up to 129852741) that are relatively prime to 129852741.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred fifty-two thousand seven hundred forty-one

Notation

Scientific notation 1.29852741 × 10^8
Engineering notation 1.29852741 × 10^6

Prime Factorization of 129852741

Prime Factorization 3 × 43284247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129852741
Product of the distinct prime numbers

The prime factorization of 129852741 is 3 × 43284247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 75, 68, 568, 358, 597, 5503, 8848, 58742, 832613, 27511, 5528357, 5450510, 93833560, 21120931, 823576569, 931932631, 9793598158, 7906365192

Basic calculations (n = 129852741)

Multiplication

n×y
n×2 259705482
n×3 389558223
n×4 519410964
n×5 649263705

Division

n÷y
n÷2 64926370.5
n÷3 43284247
n÷3 32463185.25
n÷5 25970548.2

Exponentiation

ny
n2 16861734345213081
n3 2.1895424227398E+24
n4 2.8431808512854E+32
n5 3.6919482669812E+40

Nth Root

y√n
2√n 11395.294686843
3√n 506.38835163965
4√n 106.74874559845
5√n 41.945968297499

Divisors of 129852741

1, 3, 43284247, 129852741

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 -129852740
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 129852741 can be divided by 4 positive divisors. The sum of these divisors (counting 129852741) is 1, the average is 0.25.

Base conversion 129852741

Base System Value
2 Binary 111101111010110010101000101
3 Ternary 100001100012110210
4 Quaternary 13233112111011
5 Quinary 231220241431
6 Senary 20515110033
8 Octal 757262505
10 Decimal 129852741
12 Duodecimal 375a2319
16 Hexadecimal 7bd6545
20 Vigesimal 20bbbh1
36 Base36 25b70l

Cryptographic Hash Functions

md5 07e4445425b89d7b08a3947a7977acc9
sha1 beb27baf9a038e1b1bc25be1dc1cf4c154059cd6
sha256 c2b0cfc19223cd7cdea7d7862334bec43693141b6e6284265d2755a845e5888f
sha512 d9f572bfff5a22ee43ca594927401d804ec346ecf0cae4177b37f5deba56aa1d5d9663d850305b8e74d69496e5586ec5c6824e50d568f785b74de671b531237b
ripemd-160 aaf9713232936e1452fdf3c5f637110aee276edb

129852741 as geometric shapes

Circle

Radius = n
Diameter 259705482
Circumference 815888834.3482
Area 5.2972700745704E+16

Sphere

Radius = n
Volume 9.1715338533366E+24
Surface area 2.1189080298282E+17
Circumference 815888834.3482

Square

Length = n
Perimeter 519410964
Area 16861734345213081
Diagonal 183639507.43352

Cube

Length = n
Surface area 101170406071278486
Volume 2.1895424227398E+24
Space diagonal 224911544.91408

Equilateral Triangle

Length = n
Perimeter 389558223
Area 7.3013451474095E+15
Altitude 112455772.45704

Triangular Pyramid

Length = n
Surface area 7.3013451474095E+15
Volume 2.5804004913582E+23
Height 61213169.144507