129467906 (number)

129467906 is an even 9-digits composite number following 129467905 and preceding 129467907. In scientific notation, it is written as 1.29467906 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 64712880 positive integers (up to 129467906) that are relatively prime to 129467906.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-seven thousand nine hundred six

Notation

Scientific notation 1.29467906 × 10^8
Engineering notation 1.29467906 × 10^6

Prime Factorization of 129467906

Prime Factorization 2 × 17341 × 3733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129467906
Product of the distinct prime numbers

The prime factorization of 129467906 is 2 × 17341 × 3733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 45, 28, 861, 341, 9726, 4262, 23493, 87072, 413765, 620442, 8000936, 1962616, 92725881, 53501418, 183449631, 892612206, 3046079456, 1802865172

Basic calculations (n = 129467906)

Multiplication

n×y
n×2 258935812
n×3 388403718
n×4 517871624
n×5 647339530

Division

n÷y
n÷2 64733953
n÷3 43155968.666667
n÷3 32366976.5
n÷5 25893581.2

Exponentiation

ny
n2 16761938684024836
n3 2.1701331019211E+24
n4 2.8096258844701E+32
n5 3.6375637990574E+40

Nth Root

y√n
2√n 11378.396459959
3√n 505.88760802662
4√n 106.66956669997
5√n 41.921076336723

Divisors of 129467906

1, 2, 3733, 7466, 17341, 34682, 64733953, 129467906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129467905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129467906 can be divided by 8 positive divisors. The sum of these divisors (counting 129467906) is 1, the average is 0.125.

Base conversion 129467906

Base System Value
2 Binary 111101101111000011000000010
3 Ternary 100000121122120122
4 Quaternary 13231320120002
5 Quinary 231120433111
6 Senary 20502540242
8 Octal 755703002
10 Decimal 129467906
12 Duodecimal 37437682
16 Hexadecimal 7b78602
20 Vigesimal 20939f6
36 Base36 252y2q

Cryptographic Hash Functions

md5 c46e0afcd6719eba8c07780e72217269
sha1 a21e50317e31554e15422e819851f7398d907e34
sha256 32580dc5da7147747e419d1a16e28a53b8bbea418caa35ba6aee2d753299592e
sha512 29db20a390c101a873b6439880b60386bfa825dab73f923648eddf27e249913f5ef983420b6e85374e79a9856c917d288e8bf9fb32102323fde88b418b719904
ripemd-160 3047ea1351cff02ad8bfa77f96162e97ab380020

129467906 as geometric shapes

Circle

Radius = n
Diameter 258935812
Circumference 813470844.73051
Area 5.2659183429655E+16

Sphere

Radius = n
Volume 9.0902322804098E+24
Surface area 2.1063673371862E+17
Circumference 813470844.73051

Square

Length = n
Perimeter 517871624
Area 16761938684024836
Diagonal 183095268.55725

Cube

Length = n
Surface area 100571632104149016
Volume 2.1701331019211E+24
Space diagonal 224244991.14155

Equilateral Triangle

Length = n
Perimeter 388403718
Area 7.2581323585213E+15
Altitude 112122495.57078

Triangular Pyramid

Length = n
Surface area 7.2581323585213E+15
Volume 2.5575263874097E+23
Height 61031756.185748