129804740 (number)

129804740 is an even 9-digits composite number following 129804739 and preceding 129804741. In scientific notation, it is written as 1.29804740 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 47775744 positive integers (up to 129804740) that are relatively prime to 129804740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804740 × 10^8
Engineering notation 1.29804740 × 10^6

Prime Factorization of 129804740

Prime Factorization 2 × 2 × 65 × 433 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64902370
Product of the distinct prime numbers

The prime factorization of 129804740 is 2 × 2 × 65 × 433 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 51, 63, 202, 583, 3892, 3220, 64169, 49600, 676390, 811067, 6783895, 7631924, 8319166, 61556541, 465862470, 375657981, 8474926732, 6523319140

Basic calculations (n = 129804740)

Multiplication

n×y
n×2 259609480
n×3 389414220
n×4 519218960
n×5 649023700

Division

n÷y
n÷2 64902370
n÷3 43268246.666667
n÷3 32451185
n÷5 25960948

Exponentiation

ny
n2 16849270526467600
n3 2.1871151798778E+24
n4 2.8389791727409E+32
n5 3.6851295338305E+40

Nth Root

y√n
2√n 11393.188315832
3√n 506.3259472504
4√n 106.73887912018
5√n 41.942866713059

Divisors of 129804740

1, 2, 4, 65, 130, 260, 433, 866, 1153, 1732, 2306, 4612, 28145, 56290, 74945, 112580, 149890, 299780, 499249, 998498, 1996996, 32451185, 64902370, 129804740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129804739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129804740 can be divided by 24 positive divisors. The sum of these divisors (counting 129804740) is 1, the average is 0.041666666666667.

Base conversion 129804740

Base System Value
2 Binary 111101111001010100111000100
3 Ternary 100001020202121222
4 Quaternary 13233022213010
5 Quinary 231212222430
6 Senary 20514055512
8 Octal 757124704
10 Decimal 129804740
12 Duodecimal 3757a598
16 Hexadecimal 7bca9c4
20 Vigesimal 20b5bh0
36 Base36 25a5z8

Cryptographic Hash Functions

md5 5519b1cdf2f20191640ce431952d6d5a
sha1 5a384e40d3584465d7aed7b80e3d30d51b3d968a
sha256 d7b10d3e16d6203b950f2b00999581501a906e7d928815ef30a8d1f2534a9385
sha512 5e40f16360d3dce4b4825f3a416f1e4bd7b7908d1eb5c3cc425aca8fbbb9816b0a917c2b03c934052c77dc2f04990d9c19d830081a57bff09ad8cecdea557c7b
ripemd-160 f28b430c6bf071d6447d9a84821f9bd81012f7a4

129804740 as geometric shapes

Circle

Radius = n
Diameter 259609480
Circumference 815587235.17027
Area 5.2933544504298E+16

Sphere

Radius = n
Volume 9.1613666422117E+24
Surface area 2.1173417801719E+17
Circumference 815587235.17027

Square

Length = n
Perimeter 519218960
Area 16849270526467600
Diagonal 183571623.76831

Cube

Length = n
Surface area 101095623158805600
Volume 2.1871151798778E+24
Space diagonal 224828404.74327

Equilateral Triangle

Length = n
Perimeter 389414220
Area 7.2959481555787E+15
Altitude 112414202.37163

Triangular Pyramid

Length = n
Surface area 7.2959481555787E+15
Volume 2.5775399582127E+23
Height 61190541.256104