129117078 (number)

129117078 is an even 9-digits composite number following 129117077 and preceding 129117079. In scientific notation, it is written as 1.29117078 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 41164200 positive integers (up to 129117078) that are relatively prime to 129117078.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventeen thousand seventy-eight

Notation

Scientific notation 1.29117078 × 10^8
Engineering notation 1.29117078 × 10^6

Prime Factorization of 129117078

Prime Factorization 2 × 3 × 3 × 27 × 23 × 11551

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43039026
Product of the distinct prime numbers

The prime factorization of 129117078 is 2 × 3 × 3 × 27 × 23 × 11551. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129117078)

Multiplication

n×y
n×2 258234156
n×3 387351234
n×4 516468312
n×5 645585390

Division

n÷y
n÷2 64558539
n÷3 43039026
n÷3 32279269.5
n÷5 25823415.6

Exponentiation

ny
n2 16671219831258084
n3 2.1525391913077E+24
n4 2.7792957066213E+32
n5 3.5885454053689E+40

Nth Root

y√n
2√n 11362.969594257
3√n 505.4302486329
4√n 106.59723070632
5√n 41.898332392051

Divisors of 129117078

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129117077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129117078 can be divided by 48 positive divisors. The sum of these divisors (counting 129117078) is 1, the average is 0.020833333333333.

Base conversion 129117078

Base System Value
2 Binary 111101100100010101110010110
3 Ternary 22222221211100000
4 Quaternary 13230202232112
5 Quinary 231023221303
6 Senary 20451232130
8 Octal 754425626
10 Decimal 129117078
12 Duodecimal 372a8646
16 Hexadecimal 7b22b96
20 Vigesimal 206jcdi
36 Base36 24vfdi

Cryptographic Hash Functions

md5 340959cc4a7c6f59d92c0d79af0f86d2
sha1 dd1278bbd62013725d551aeb689bda85836dee65
sha256 cf94219fc9dc45eeb159d0e45a0eb7260f96615902e6d1c988dd890c6b254d95
sha512 3cba7fd42ed76fc2c4a21b66c03d8d2ea2b6f2b78e45dd9a7e96fb3073e7d30fcb7d1172bb0e6542d0f40b8ec70bcda3bff319298a41ef801590517e910efdcb
ripemd-160 6d2e320887f8d1425008905603bb94e30392b048

129117078 as geometric shapes

Circle

Radius = n
Diameter 258234156
Circumference 811266527.39556
Area 5.2374181748261E+16

Sphere

Radius = n
Volume 9.0165350799685E+24
Surface area 2.0949672699304E+17
Circumference 811266527.39556

Square

Length = n
Perimeter 516468312
Area 16671219831258084
Diagonal 182599122.84158

Cube

Length = n
Surface area 100027318987548504
Volume 2.1525391913077E+24
Space diagonal 223637339.22083

Equilateral Triangle

Length = n
Perimeter 387351234
Area 7.2188499429722E+15
Altitude 111818669.61042

Triangular Pyramid

Length = n
Surface area 7.2188499429722E+15
Volume 2.5367917649058E+23
Height 60866374.280528