129276078 (number)

129276078 is an even 9-digits composite number following 129276077 and preceding 129276079. In scientific notation, it is written as 1.29276078 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 43092024 positive integers (up to 129276078) that are relatively prime to 129276078.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred seventy-six thousand seventy-eight

Notation

Scientific notation 1.29276078 × 10^8
Engineering notation 1.29276078 × 10^6

Prime Factorization of 129276078

Prime Factorization 2 × 3 × 21546013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129276078
Product of the distinct prime numbers

The prime factorization of 129276078 is 2 × 3 × 21546013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 5, 58, 304, 98, 9234, 8023, 37192, 14369, 255567, 536189, 3127411, 3860513, 8976708, 42431896, 393908167, 665538946, 4833856788, 1254453209

Basic calculations (n = 129276078)

Multiplication

n×y
n×2 258552156
n×3 387828234
n×4 517104312
n×5 646380390

Division

n÷y
n÷2 64638039
n÷3 43092026
n÷3 32319019.5
n÷5 25855215.6

Exponentiation

ny
n2 16712304343062084
n3 2.1605011598134E+24
n4 2.7930111645513E+32
n5 3.6106952916341E+40

Nth Root

y√n
2√n 11369.963852185
3√n 505.63763262305
4√n 106.63003259957
5√n 41.908646373616

Divisors of 129276078

1, 2, 3, 6, 21546013, 43092026, 64638039, 129276078

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 -129276077
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 129276078 can be divided by 8 positive divisors. The sum of these divisors (counting 129276078) is 1, the average is 0.125.

Base conversion 129276078

Base System Value
2 Binary 111101101001001100010101110
3 Ternary 100000020220102220
4 Quaternary 13231021202232
5 Quinary 231043313303
6 Senary 20454500210
8 Octal 755114256
10 Decimal 129276078
12 Duodecimal 37364666
16 Hexadecimal 7b498ae
20 Vigesimal 207ja3i
36 Base36 24yu26

Cryptographic Hash Functions

md5 a9f3f2670868bf0d4096fa6121a2a9bc
sha1 05fd893aa9f33e0d6c3ef123ecc9ea2054fa955c
sha256 0230929d41c17dc74afb5cd8926df0984c79dcc4dc3dff9fedb3bf0caeada663
sha512 43a95b32aa8644ce2caaae93c96984f80d22cba74ece0b2a1046423794a2aa255c1d6531a0c8ff6dfca32cfd1d50fad55f623e4d255acf4f75e7d72075c1437a
ripemd-160 c134436b041689d5acecc02cf2e3427ed6a4b174

129276078 as geometric shapes

Circle

Radius = n
Diameter 258552156
Circumference 812265553.8594
Area 5.2503252548721E+16

Sphere

Radius = n
Volume 9.0498860956561E+24
Surface area 2.1001301019488E+17
Circumference 812265553.8594

Square

Length = n
Perimeter 517104312
Area 16712304343062084
Diagonal 182823982.798

Cube

Length = n
Surface area 100273826058372504
Volume 2.1605011598134E+24
Space diagonal 223912735.29924

Equilateral Triangle

Length = n
Perimeter 387828234
Area 7.2366400584344E+15
Altitude 111956367.64962

Triangular Pyramid

Length = n
Surface area 7.2366400584344E+15
Volume 2.5461750347758E+23
Height 60941327.599334