129644406 (number)

129644406 is an even 9-digits composite number following 129644405 and preceding 129644407. In scientific notation, it is written as 1.29644406 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 43214796 positive integers (up to 129644406) that are relatively prime to 129644406.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-four thousand four hundred six

Notation

Scientific notation 1.29644406 × 10^8
Engineering notation 1.29644406 × 10^6

Prime Factorization of 129644406

Prime Factorization 2 × 3 × 3 × 7202467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43214802
Product of the distinct prime numbers

The prime factorization of 129644406 is 2 × 3 × 3 × 7202467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 17, 51, 332, 545, 3136, 6097, 64036, 57094, 380261, 581910, 6121460, 5457611, 73200260, 3415476, 791035590, 143507955, 1868832537, 6541559946

Basic calculations (n = 129644406)

Multiplication

n×y
n×2 259288812
n×3 388933218
n×4 518577624
n×5 648222030

Division

n÷y
n÷2 64822203
n÷3 43214802
n÷3 32411101.5
n÷5 25928881.2

Exponentiation

ny
n2 16807672007092836
n3 2.1790206536024E+24
n4 2.8249783829801E+32
n5 3.662426444243E+40

Nth Root

y√n
2√n 11386.149744317
3√n 506.11739114722
4√n 106.70590304344
5√n 41.932500076738

Divisors of 129644406

1, 2, 3, 6, 9, 18, 7202467, 14404934, 21607401, 43214802, 64822203, 129644406

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 -129644405
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 129644406 can be divided by 12 positive divisors. The sum of these divisors (counting 129644406) is 1, the average is 0.083333333333333.

Base conversion 129644406

Base System Value
2 Binary 111101110100011011101110110
3 Ternary 100000221121200200
4 Quaternary 13232203131312
5 Quinary 231142110111
6 Senary 20510421330
8 Octal 756433566
10 Decimal 129644406
12 Duodecimal 37501846
16 Hexadecimal 7ba3776
20 Vigesimal 20a5b06
36 Base36 256q9i

Cryptographic Hash Functions

md5 202384af324536c9ac5c24d017d5f358
sha1 80cd76d8082a19d7f406d1cab291be5c43595040
sha256 cf4c1541abdcbc767e3996fb7f30a7ea75f2b04f6c8372522451e39eccea601b
sha512 0a06e966cd8b8f89e6c88d760d29428c5dfd99392ddbcdc34f289aa2c0a467589bedf8b6fe052990faf58f164097c2226d653a78e3e8d47823d1a428211a6571
ripemd-160 4cfcd4fd8986f665a8cd7f9f05a9ca6146dfab43

129644406 as geometric shapes

Circle

Radius = n
Diameter 259288812
Circumference 814579826.93722
Area 5.280285890143E+16

Sphere

Radius = n
Volume 9.1274603698369E+24
Surface area 2.1121143560572E+17
Circumference 814579826.93722

Square

Length = n
Perimeter 518577624
Area 16807672007092836
Diagonal 183344877.251

Cube

Length = n
Surface area 100846032042557016
Volume 2.1790206536024E+24
Space diagonal 224550698.10909

Equilateral Triangle

Length = n
Perimeter 388933218
Area 7.2779354683095E+15
Altitude 112275349.05454

Triangular Pyramid

Length = n
Surface area 7.2779354683095E+15
Volume 2.568000467513E+23
Height 61114959.083668