129804730 (number)

129804730 is an even 9-digits composite number following 129804729 and preceding 129804731. In scientific notation, it is written as 1.29804730 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 47201680 positive integers (up to 129804730) that are relatively prime to 129804730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29804730 × 10^8
Engineering notation 1.29804730 × 10^6

Prime Factorization of 129804730

Prime Factorization 2 × 11 × 5 × 1180043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129804730
Product of the distinct prime numbers

The prime factorization of 129804730 is 2 × 11 × 5 × 1180043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 95, 80, 993, 299, 7496, 6017, 49170, 47344, 894844, 179464, 1867107, 7199311, 52038137, 20760913, 136685116, 871388328, 5817442527, 1901911090

Basic calculations (n = 129804730)

Multiplication

n×y
n×2 259609460
n×3 389414190
n×4 519218920
n×5 649023650

Division

n÷y
n÷2 64902365
n÷3 43268243.333333
n÷3 32451182.5
n÷5 25960946

Exponentiation

ny
n2 16849267930372900
n3 2.1871146743997E+24
n4 2.8389782978949E+32
n5 3.6851281143411E+40

Nth Root

y√n
2√n 11393.187876973
3√n 506.32593424815
4√n 106.73887706442
5√n 41.942866066814

Divisors of 129804730

1, 2, 5, 10, 11, 22, 55, 110, 1180043, 2360086, 5900215, 11800430, 12980473, 25960946, 64902365, 129804730

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 -129804729
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 129804730 can be divided by 16 positive divisors. The sum of these divisors (counting 129804730) is 1, the average is 0.0625.

Base conversion 129804730

Base System Value
2 Binary 111101111001010100110111010
3 Ternary 100001020202121121
4 Quaternary 13233022212322
5 Quinary 231212222410
6 Senary 20514055454
8 Octal 757124672
10 Decimal 129804730
12 Duodecimal 3757a58a
16 Hexadecimal 7bca9ba
20 Vigesimal 20b5bga
36 Base36 25a5yy

Cryptographic Hash Functions

md5 5569c367afaf2e4fb102be36faa68e3b
sha1 3e140549e1926dde96e49e5c71f7ee077c21e661
sha256 40d1c2fef79dc0a61833ea308c769e0ccd73f43e8f37dddf9c9b762014ef9b01
sha512 f2b019557f584cc0177cf272f6c222aebf05f00a7ecffc794407f90d1780157fb20d31fd46c6f14789fdf56548573519b17b41016cd476140f0a7652f14cb7d1
ripemd-160 c3c847356bc7c04f0c66ad13b9363d2c152ff0c7

129804730 as geometric shapes

Circle

Radius = n
Diameter 259609460
Circumference 815587172.33841
Area 5.2933536348426E+16

Sphere

Radius = n
Volume 9.1613645248701E+24
Surface area 2.117341453937E+17
Circumference 815587172.33841

Square

Length = n
Perimeter 519218920
Area 16849267930372900
Diagonal 183571609.62618

Cube

Length = n
Surface area 101095607582237400
Volume 2.1871146743997E+24
Space diagonal 224828387.42276

Equilateral Triangle

Length = n
Perimeter 389414190
Area 7.2959470314367E+15
Altitude 112414193.71138

Triangular Pyramid

Length = n
Surface area 7.2959470314367E+15
Volume 2.5775393625011E+23
Height 61190536.542059