129804736 (number)

129804736 is an even 9-digits composite number following 129804735 and preceding 129804737. In scientific notation, it is written as 1.29804736 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors. There are 64902336 positive integers (up to 129804736) that are relatively prime to 129804736.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804736 × 10^8
Engineering notation 1.29804736 × 10^6

Prime Factorization of 129804736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2028199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4056398
Product of the distinct prime numbers

The prime factorization of 129804736 is 2 × 2 × 2 × 2 × 2 × 2 × 2028199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 31, 64, 729, 354, 4385, 8066, 26646, 12477, 232880, 132747, 23430, 2813092, 20989984, 27743260, 323861917, 231255305, 4686945649, 4260414509

Basic calculations (n = 129804736)

Multiplication

n×y
n×2 259609472
n×3 389414208
n×4 519218944
n×5 649023680

Division

n÷y
n÷2 64902368
n÷3 43268245.333333
n÷3 32451184
n÷5 25960947.2

Exponentiation

ny
n2 16849269488029696
n3 2.1871149776865E+24
n4 2.8389788228025E+32
n5 3.6851289660347E+40

Nth Root

y√n
2√n 11393.188140288
3√n 506.3259420495
4√n 106.73887829787
5√n 41.942866454561

Divisors of 129804736

1, 2, 4, 8, 16, 32, 64, 2028199, 4056398, 8112796, 16225592, 32451184, 64902368, 129804736

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129804735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129804736 can be divided by 14 positive divisors. The sum of these divisors (counting 129804736) is 1, the average is 0.071428571428571.

Base conversion 129804736

Base System Value
2 Binary 111101111001010100111000000
3 Ternary 100001020202121211
4 Quaternary 13233022213000
5 Quinary 231212222421
6 Senary 20514055504
8 Octal 757124700
10 Decimal 129804736
12 Duodecimal 3757a594
16 Hexadecimal 7bca9c0
20 Vigesimal 20b5bgg
36 Base36 25a5z4

Cryptographic Hash Functions

md5 fd1ba70984d79c594e6fc9a3e7a9e8ce
sha1 60d8c48b78c01bbc598ad3c1b1a6d5118a4a114e
sha256 59398dbc40d7b4230b69887dd5cdf13d445fc559733a55a09455703e041c71c7
sha512 0000fb525b89cf8e07d04390eea636f2b355307124d1ec66893b7c69613b3873f945492058fe292fde7bec30560d4b6b8e7e26f22e719b9aeecfa87f63dc9f6f
ripemd-160 0828672de32d337a5f85d425f08a892e050adacb

129804736 as geometric shapes

Circle

Radius = n
Diameter 259609472
Circumference 815587210.03753
Area 5.2933541241949E+16

Sphere

Radius = n
Volume 9.161365795275E+24
Surface area 2.1173416496779E+17
Circumference 815587210.03753

Square

Length = n
Perimeter 519218944
Area 16849269488029696
Diagonal 183571618.11146

Cube

Length = n
Surface area 101095616928178176
Volume 2.1871149776865E+24
Space diagonal 224828397.81506

Equilateral Triangle

Length = n
Perimeter 389414208
Area 7.2959477059219E+15
Altitude 112414198.90753

Triangular Pyramid

Length = n
Surface area 7.2959477059219E+15
Volume 2.577539719928E+23
Height 61190539.370486