129284005 (number)

129284005 is an odd 9-digits composite number following 129284004 and preceding 129284006. In scientific notation, it is written as 1.29284005 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 102670464 positive integers (up to 129284005) that are relatively prime to 129284005.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred eighty-four thousand five

Notation

Scientific notation 1.29284005 × 10^8
Engineering notation 1.29284005 × 10^6

Prime Factorization of 129284005

Prime Factorization 5 × 157 × 157 × 1049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 823465
Product of the distinct prime numbers

The prime factorization of 129284005 is 5 × 157 × 157 × 1049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 80, 52, 89, 174, 1522, 4717, 73172, 14527, 549722, 39831, 8959038, 9604215, 70820868, 34164412, 456072835, 967384342, 1427489920, 6716713133

Basic calculations (n = 129284005)

Multiplication

n×y
n×2 258568010
n×3 387852015
n×4 517136020
n×5 646420025

Division

n÷y
n÷2 64642002.5
n÷3 43094668.333333
n÷3 32321001.25
n÷5 25856801

Exponentiation

ny
n2 16714353948840025
n3 2.1608986194936E+24
n4 2.793696279271E+32
n5 3.6118024373776E+40

Nth Root

y√n
2√n 11370.312440738
3√n 505.64796737241
4√n 106.63166715727
5√n 41.909160315092

Divisors of 129284005

1, 5, 157, 785, 1049, 5245, 24649, 123245, 164693, 823465, 25856801, 129284005

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129284004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129284005 can be divided by 12 positive divisors. The sum of these divisors (counting 129284005) is 1, the average is 0.083333333333333.

Base conversion 129284005

Base System Value
2 Binary 111101101001011011110100101
3 Ternary 100000021022022111
4 Quaternary 13231023132211
5 Quinary 231044042010
6 Senary 20455001021
8 Octal 755133645
10 Decimal 129284005
12 Duodecimal 37369171
16 Hexadecimal 7b4b7a5
20 Vigesimal 2080a05
36 Base36 24z06d

Cryptographic Hash Functions

md5 17bd362aa51b2e69fcb095bb6bc38761
sha1 f00ca343d3985384eafb0ddf20cb83569e8d635f
sha256 45c479a90802b6a89227ea978c797bc46d3d40d1271f1c3d44db87c16f99c8ee
sha512 4342c61ec240f7e836e55b0c4eab5160cfa6019abfcf25484dc297e4c7191da766412cbca56b07045a8d26b4bded5e7279a2fc84ed634d909d1ce97dc6d51288
ripemd-160 2eb68949fb3e5fc2f4043a4f8445684fe3b0db8c

129284005 as geometric shapes

Circle

Radius = n
Diameter 258568010
Circumference 812315360.66933
Area 5.2509691575175E+16

Sphere

Radius = n
Volume 9.0515509708712E+24
Surface area 2.100387663007E+17
Circumference 812315360.66933

Square

Length = n
Perimeter 517136020
Area 16714353948840025
Diagonal 182835193.26891

Cube

Length = n
Surface area 100286123693040150
Volume 2.1608986194936E+24
Space diagonal 223926465.26599

Equilateral Triangle

Length = n
Perimeter 387852015
Area 7.2375275637701E+15
Altitude 111963232.63299

Triangular Pyramid

Length = n
Surface area 7.2375275637701E+15
Volume 2.546643445501E+23
Height 60945064.42297