129883950 (number)

129883950 is an even 9-digits composite number following 129883949 and preceding 129883951. In scientific notation, it is written as 1.29883950 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 29687040 positive integers (up to 129883950) that are relatively prime to 129883950.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eighty-three thousand nine hundred fifty

Notation

Scientific notation 1.29883950 × 10^8
Engineering notation 1.29883950 × 10^6

Prime Factorization of 129883950

Prime Factorization 2 × 225 × 7 × 41233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129883950
Product of the distinct prime numbers

The prime factorization of 129883950 is 2 × 225 × 7 × 41233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 84, 66, 152, 436, 4839, 6664, 15307, 80737, 573391, 747957, 304089, 6172377, 26057214, 79370120, 641009226, 991572835, 8569090447, 8203356521

Basic calculations (n = 129883950)

Multiplication

n×y
n×2 259767900
n×3 389651850
n×4 519535800
n×5 649419750

Division

n÷y
n÷2 64941975
n÷3 43294650
n÷3 32470987.5
n÷5 25976790

Exponentiation

ny
n2 16869840467602500
n3 2.1911215158021E+24
n4 2.8459151740236E+32
n5 3.6963870416712E+40

Nth Root

y√n
2√n 11396.663985571
3√n 506.42891709866
4√n 106.75515905834
5√n 41.947984374912

Divisors of 129883950

1, 2, 7, 14, 225, 450, 1575, 3150, 41233, 82466, 288631, 577262, 9277425, 18554850, 64941975, 129883950

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 -129883949
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 129883950 can be divided by 16 positive divisors. The sum of these divisors (counting 129883950) is 1, the average is 0.0625.

Base conversion 129883950

Base System Value
2 Binary 111101111011101111100101110
3 Ternary 100001101210021200
4 Quaternary 13233131330232
5 Quinary 231222241300
6 Senary 20515510330
8 Octal 757357456
10 Decimal 129883950
12 Duodecimal 375b83a6
16 Hexadecimal 7bddf2e
20 Vigesimal 20bf9ha
36 Base36 25bv3i

Cryptographic Hash Functions

md5 d8b3ad4c4dedc4074ed40e56e35c14c9
sha1 83a00020c0239cc195d8cf506505f6b49feaa861
sha256 3dd01f2a7d07a3196b704cec990ca2cb4566c0aae63d8200f1714d318c619178
sha512 37e70ce3bbcb900eaba63e540f74e84faa8cc2231e1261c24b0424c3a46ca89422e1c6065078cde41f54737d1599df2b6bed3688876a4a8404f7dc22fbfc4292
ripemd-160 2f3fd3186e03b01fa8a145d0ff342103df703f4e

129883950 as geometric shapes

Circle

Radius = n
Diameter 259767900
Circumference 816084926.27845
Area 5.2998166880252E+16

Sphere

Radius = n
Volume 9.1781483428884E+24
Surface area 2.1199266752101E+17
Circumference 816084926.27845

Square

Length = n
Perimeter 519535800
Area 16869840467602500
Diagonal 183683643.62459

Cube

Length = n
Surface area 101219042805615000
Volume 2.1911215158021E+24
Space diagonal 224965600.48774

Equilateral Triangle

Length = n
Perimeter 389651850
Area 7.3048552013673E+15
Altitude 112482800.24387

Triangular Pyramid

Length = n
Surface area 7.3048552013673E+15
Volume 2.582261470379E+23
Height 61227881.208196