129673910 (number)

129673910 is an even 9-digits composite number following 129673909 and preceding 129673911. In scientific notation, it is written as 1.29673910 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 51365568 positive integers (up to 129673910) that are relatively prime to 129673910.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-three thousand nine hundred ten

Notation

Scientific notation 1.29673910 × 10^8
Engineering notation 1.29673910 × 10^6

Prime Factorization of 129673910

Prime Factorization 2 × 5 × 103 × 125897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129673910
Product of the distinct prime numbers

The prime factorization of 129673910 is 2 × 5 × 103 × 125897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 52, 52, 233, 613, 9403, 6939, 37748, 48609, 414643, 317282, 2808526, 4063515, 52125336, 95356071, 592220819, 150978361, 6920828722, 2487701630

Basic calculations (n = 129673910)

Multiplication

n×y
n×2 259347820
n×3 389021730
n×4 518695640
n×5 648369550

Division

n÷y
n÷2 64836955
n÷3 43224636.666667
n÷3 32418477.5
n÷5 25934782

Exponentiation

ny
n2 16815322934688100
n3 2.1805086728537E+24
n4 2.8275508539785E+32
n5 3.6665957495923E+40

Nth Root

y√n
2√n 11387.445279781
3√n 506.15578168369
4√n 106.71197346025
5√n 41.93440847204

Divisors of 129673910

1, 2, 5, 10, 103, 206, 515, 1030, 125897, 251794, 629485, 1258970, 12967391, 25934782, 64836955, 129673910

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 -129673909
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 129673910 can be divided by 16 positive divisors. The sum of these divisors (counting 129673910) is 1, the average is 0.0625.

Base conversion 129673910

Base System Value
2 Binary 111101110101010101010110110
3 Ternary 100001000010011102
4 Quaternary 13232222222312
5 Quinary 231144031120
6 Senary 20511210102
8 Octal 756525266
10 Decimal 129673910
12 Duodecimal 37516932
16 Hexadecimal 7baaab6
20 Vigesimal 20a94fa
36 Base36 257d12

Cryptographic Hash Functions

md5 fb1e68967d708f682d75f3fb1369f597
sha1 cb1c3f20064f175cfcb4465ed1b11a2326d08d5f
sha256 0bf42f442982bd449ec96102bced0c037569edbef853128370e31052c4bd8cb8
sha512 a3b1131ffaaad9e6626d70c22a14aec34faf3f0d990b14d0bf91b68671d7880c7db323a1d4c13938667201c6d8b960c286d0c1cbdd306e4771ebcc385e366ed0
ripemd-160 289bf394ead62ee6f2f334182b707b3593c54d53

129673910 as geometric shapes

Circle

Radius = n
Diameter 259347820
Circumference 814765206.03653
Area 5.2826894999356E+16

Sphere

Radius = n
Volume 9.1336933703013E+24
Surface area 2.1130757999742E+17
Circumference 814765206.03653

Square

Length = n
Perimeter 518695640
Area 16815322934688100
Diagonal 183386602.20795

Cube

Length = n
Surface area 100891937608128600
Volume 2.1805086728537E+24
Space diagonal 224601800.53611

Equilateral Triangle

Length = n
Perimeter 389021730
Area 7.2812484171395E+15
Altitude 112300900.26806

Triangular Pyramid

Length = n
Surface area 7.2812484171395E+15
Volume 2.5697541150182E+23
Height 61128867.402649