129344537 (number)

129344537 is an odd 9-digits composite number following 129344536 and preceding 129344538. In scientific notation, it is written as 1.29344537 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 110866740 positive integers (up to 129344537) that are relatively prime to 129344537.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-four thousand five hundred thirty-seven

Notation

Scientific notation 1.29344537 × 10^8
Engineering notation 1.29344537 × 10^6

Prime Factorization of 129344537

Prime Factorization 7 × 18477791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129344537
Product of the distinct prime numbers

The prime factorization of 129344537 is 7 × 18477791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 55, 60, 39, 64, 9028, 1689, 57062, 11969, 232572, 316632, 1151448, 2050369, 46558675, 6288788, 745712093, 746645497, 9339562273, 3634789635

Basic calculations (n = 129344537)

Multiplication

n×y
n×2 258689074
n×3 388033611
n×4 517378148
n×5 646722685

Division

n÷y
n÷2 64672268.5
n÷3 43114845.666667
n÷3 32336134.25
n÷5 25868907.4

Exponentiation

ny
n2 16730009251744369
n3 2.1639353006726E+24
n4 2.7989320956345E+32
n5 3.6202657600429E+40

Nth Root

y√n
2√n 11372.973973416
3√n 505.726871454
4√n 106.64414645641
5√n 41.913084033754

Divisors of 129344537

1, 7, 18477791, 129344537

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 -129344536
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 129344537 can be divided by 4 positive divisors. The sum of these divisors (counting 129344537) is 1, the average is 0.25.

Base conversion 129344537

Base System Value
2 Binary 111101101011010010000011001
3 Ternary 100000101101100102
4 Quaternary 13231122100121
5 Quinary 231103011122
6 Senary 20500145145
8 Octal 755322031
10 Decimal 129344537
12 Duodecimal 373981b5
16 Hexadecimal 7b5a419
20 Vigesimal 208816h
36 Base36 250avt

Cryptographic Hash Functions

md5 94b52fce4af5ae436eb34996de1f3409
sha1 cc7a7a319cd2b119b93b7dd7c23b4af7a7e236c0
sha256 88cee520d63c2a159ac41a4c1765e14e11e1190fb04a724dd5850a88b03e3566
sha512 bdef3615c25edce86d9aefb190c5aab8ad8e196399e2a2d931f68f8507a3bba75aad749b329f9e6593fe434cc911adc897883a33ba1e4262b7849f7b8fc15452
ripemd-160 9930eca59e83c8e4bb204f309b256f8c1cc468d9

129344537 as geometric shapes

Circle

Radius = n
Diameter 258689074
Circumference 812695694.44235
Area 5.2558874159769E+16

Sphere

Radius = n
Volume 9.0642709912488E+24
Surface area 2.1023549663908E+17
Circumference 812695694.44235

Square

Length = n
Perimeter 517378148
Area 16730009251744369
Diagonal 182920798.44427

Cube

Length = n
Surface area 100380055510466214
Volume 2.1639353006726E+24
Space diagonal 224031309.76547

Equilateral Triangle

Length = n
Perimeter 388033611
Area 7.2443065087797E+15
Altitude 112015654.88274

Triangular Pyramid

Length = n
Surface area 7.2443065087797E+15
Volume 2.5502222085909E+23
Height 60973599.481423