129466722 (number)

129466722 is an even 9-digits composite number following 129466721 and preceding 129466723. In scientific notation, it is written as 1.29466722 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 31116960 positive integers (up to 129466722) that are relatively prime to 129466722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29466722 × 10^8
Engineering notation 1.29466722 × 10^6

Prime Factorization of 129466722

Prime Factorization 2 × 147 × 19 × 11 × 7 × 7 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18495246
Product of the distinct prime numbers

The prime factorization of 129466722 is 2 × 147 × 19 × 11 × 7 × 7 × 43. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129466722)

Multiplication

n×y
n×2 258933444
n×3 388400166
n×4 517866888
n×5 647333610

Division

n÷y
n÷2 64733361
n÷3 43155574
n÷3 32366680.5
n÷5 25893344.4

Exponentiation

ny
n2 16761632105425284
n3 2.1700735640594E+24
n4 2.8095231083762E+32
n5 3.6373974722472E+40

Nth Root

y√n
2√n 11378.344431419
3√n 505.88606588702
4√n 106.66932282254
5√n 41.920999661758

Divisors of 129466722

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129466721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129466722 can be divided by 96 positive divisors. The sum of these divisors (counting 129466722) is 1, the average is 0.010416666666667.

Base conversion 129466722

Base System Value
2 Binary 111101101111000000101100010
3 Ternary 100000121120221210
4 Quaternary 13231320011202
5 Quinary 231120413342
6 Senary 20502530550
8 Octal 755700542
10 Decimal 129466722
12 Duodecimal 37436a56
16 Hexadecimal 7b78162
20 Vigesimal 20936g2
36 Base36 252x5u

Cryptographic Hash Functions

md5 71aa959731d58b71f40bd77fb5891c1f
sha1 bf00293547af722ba11810368706d9283461dd4d
sha256 02b12c6a5b38e5313dd7d5456e912fb828ece7858e38d3ed563ad5ff1c8697e5
sha512 608dc2af2c83198951e23418b3ba955ab607bd26e1077fcb2b5c85ae4a4bd5f917c1659219577b79981fddb7811563b18ef68d048a047cef4d52c5e98124a2ce
ripemd-160 4c6e34b4445cedec5b54928bbd2bdac107a81d12

129466722 as geometric shapes

Circle

Radius = n
Diameter 258933444
Circumference 813463405.4391
Area 5.2658220284579E+16

Sphere

Radius = n
Volume 9.0899828887978E+24
Surface area 2.1063288113832E+17
Circumference 813463405.4391

Square

Length = n
Perimeter 517866888
Area 16761632105425284
Diagonal 183093594.12839

Cube

Length = n
Surface area 100569792632551704
Volume 2.1700735640594E+24
Space diagonal 224242940.3934

Equilateral Triangle

Length = n
Perimeter 388400166
Area 7.2579996060936E+15
Altitude 112121470.1967

Triangular Pyramid

Length = n
Surface area 7.2579996060936E+15
Volume 2.5574562213667E+23
Height 61031198.042796