129804760 (number)

129804760 is an even 9-digits composite number following 129804759 and preceding 129804761. In scientific notation, it is written as 1.29804760 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 51540736 positive integers (up to 129804760) that are relatively prime to 129804760.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred four thousand seven hundred sixty

Notation

Scientific notation 1.29804760 × 10^8
Engineering notation 1.29804760 × 10^6

Prime Factorization of 129804760

Prime Factorization 2 × 2 × 2 × 5 × 137 × 23687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32451190
Product of the distinct prime numbers

The prime factorization of 129804760 is 2 × 2 × 2 × 5 × 137 × 23687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129804760)

Multiplication

n×y
n×2 259609520
n×3 389414280
n×4 519219040
n×5 649023800

Division

n÷y
n÷2 64902380
n÷3 43268253.333333
n÷3 32451190
n÷5 25960952

Exponentiation

ny
n2 16849275718657600
n3 2.1871161908342E+24
n4 2.8389809224334E+32
n5 3.6851323728105E+40

Nth Root

y√n
2√n 11393.189193549
3√n 506.32597325489
4√n 106.73888323169
5√n 41.94286800555

Divisors of 129804760

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129804759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129804760 can be divided by 32 positive divisors. The sum of these divisors (counting 129804760) is 1, the average is 0.03125.

Base conversion 129804760

Base System Value
2 Binary 111101111001010100111011000
3 Ternary 100001020202122201
4 Quaternary 13233022213120
5 Quinary 231212223020
6 Senary 20514055544
8 Octal 757124730
10 Decimal 129804760
12 Duodecimal 3757a5b4
16 Hexadecimal 7bca9d8
20 Vigesimal 20b5bi0
36 Base36 25a5zs

Cryptographic Hash Functions

md5 a2a1319a119f2325c72ded46be86d5e9
sha1 fc549df041ff7ca028ce8088f0684b632df520f3
sha256 b9bef59a2c40a81886cd53e4b79e21b322b94415a3e14c6cd109a4d589f29f4e
sha512 97f65d35a71140c1bbe7a8df79f4e90e49de413ab325f16e956e388936d0553e4ab132808c392a2c697267ed9a8427a2dfdf8872850997f99e33d224f4dfc2d5
ripemd-160 e162aff9f5e56a83e85e130630b4fdc222b4847a

129804760 as geometric shapes

Circle

Radius = n
Diameter 259609520
Circumference 815587360.83397
Area 5.2933560816044E+16

Sphere

Radius = n
Volume 9.1613708768959E+24
Surface area 2.1173424326417E+17
Circumference 815587360.83397

Square

Length = n
Perimeter 519219040
Area 16849275718657600
Diagonal 183571652.05258

Cube

Length = n
Surface area 101095654311945600
Volume 2.1871161908342E+24
Space diagonal 224828439.38428

Equilateral Triangle

Length = n
Perimeter 389414280
Area 7.2959504038629E+15
Altitude 112414219.69214

Triangular Pyramid

Length = n
Surface area 7.2959504038629E+15
Volume 2.5775411496362E+23
Height 61190550.684195