129636038 (number)

129636038 is an even 9-digits composite number following 129636037 and preceding 129636039. In scientific notation, it is written as 1.29636038 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 54984960 positive integers (up to 129636038) that are relatively prime to 129636038.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-six thousand thirty-eight

Notation

Scientific notation 1.29636038 × 10^8
Engineering notation 1.29636038 × 10^6

Prime Factorization of 129636038

Prime Factorization 2 × 7 × 97 × 95461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129636038
Product of the distinct prime numbers

The prime factorization of 129636038 is 2 × 7 × 97 × 95461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 29, 6, 297, 25, 3006, 3018, 8181, 97718, 496032, 756545, 2354236, 8295414, 96083989, 3631055, 844375963, 996256221, 8187785293, 9545563796

Basic calculations (n = 129636038)

Multiplication

n×y
n×2 259272076
n×3 388908114
n×4 518544152
n×5 648180190

Division

n÷y
n÷2 64818019
n÷3 43212012.666667
n÷3 32409009.5
n÷5 25927207.6

Exponentiation

ny
n2 16805502348337444
n3 2.1785987410382E+24
n4 2.8242490917998E+32
n5 3.6612446258602E+40

Nth Root

y√n
2√n 11385.782274398
3√n 506.10650166476
4√n 106.70418114769
5√n 41.931958749532

Divisors of 129636038

1, 2, 7, 14, 97, 194, 679, 1358, 95461, 190922, 668227, 1336454, 9259717, 18519434, 64818019, 129636038

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 -129636037
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 129636038 can be divided by 16 positive divisors. The sum of these divisors (counting 129636038) is 1, the average is 0.0625.

Base conversion 129636038

Base System Value
2 Binary 111101110100001011011000110
3 Ternary 100000221012012202
4 Quaternary 13232201123012
5 Quinary 231141323123
6 Senary 20510314502
8 Octal 756413306
10 Decimal 129636038
12 Duodecimal 374b8a32
16 Hexadecimal 7ba16c6
20 Vigesimal 20a4a1i
36 Base36 256jt2

Cryptographic Hash Functions

md5 fbbb6f58f16ae7d25e426e111bf49001
sha1 7478f80ab19584ca10e0212993b8720abdfe7d6d
sha256 af6b5e0b9729ec42242dd5c5a5e25ea3a3c54dabb2ff124f8165941b5630991b
sha512 bfcfa5fcffc9debd50715db89723cb8218002165f0407a8796867ca6ef4a5fa3e05ec9267aa61a448224e512026430303bbcf74da83126486ee6c8a535d672fc
ripemd-160 5520a787a38d9c7f14f1794be87e7565dcb74f42

129636038 as geometric shapes

Circle

Radius = n
Diameter 259272076
Circumference 814527249.24257
Area 5.2796042717423E+16

Sphere

Radius = n
Volume 9.1256930666206E+24
Surface area 2.1118417086969E+17
Circumference 814527249.24257

Square

Length = n
Perimeter 518544152
Area 16805502348337444
Diagonal 183333043.11191

Cube

Length = n
Surface area 100833014090024664
Volume 2.1785987410382E+24
Space diagonal 224536204.30793

Equilateral Triangle

Length = n
Perimeter 388908114
Area 7.2769959785096E+15
Altitude 112268102.15396

Triangular Pyramid

Length = n
Surface area 7.2769959785096E+15
Volume 2.5675032387876E+23
Height 61111014.370638