129376790 (number)

129376790 is an even 9-digits composite number following 129376789 and preceding 129376791. In scientific notation, it is written as 1.29376790 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 50351904 positive integers (up to 129376790) that are relatively prime to 129376790.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-six thousand seven hundred ninety

Notation

Scientific notation 1.29376790 × 10^8
Engineering notation 1.29376790 × 10^6

Prime Factorization of 129376790

Prime Factorization 2 × 5 × 37 × 349667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129376790
Product of the distinct prime numbers

The prime factorization of 129376790 is 2 × 5 × 37 × 349667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 10, 52, 22, 523, 8428, 751, 52002, 93394, 141401, 699976, 8320825, 995883, 87889799, 10993574, 704898772, 680527096, 7132419719, 9257722301

Basic calculations (n = 129376790)

Multiplication

n×y
n×2 258753580
n×3 388130370
n×4 517507160
n×5 646883950

Division

n÷y
n÷2 64688395
n÷3 43125596.666667
n÷3 32344197.5
n÷5 25875358

Exponentiation

ny
n2 16738353790704100
n3 2.1655544833256E+24
n4 2.8017248762278E+32
n5 3.624781709495E+40

Nth Root

y√n
2√n 11374.391851875
3√n 505.76890351704
4√n 106.65079395802
5√n 41.915174091698

Divisors of 129376790

1, 2, 5, 10, 37, 74, 185, 370, 349667, 699334, 1748335, 3496670, 12937679, 25875358, 64688395, 129376790

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 -129376789
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 129376790 can be divided by 16 positive divisors. The sum of these divisors (counting 129376790) is 1, the average is 0.0625.

Base conversion 129376790

Base System Value
2 Binary 111101101100010001000010110
3 Ternary 100000110000120222
4 Quaternary 13231202020112
5 Quinary 231110024130
6 Senary 20500554342
8 Octal 755421026
10 Decimal 129376790
12 Duodecimal 373b29b2
16 Hexadecimal 7b62216
20 Vigesimal 208c1ja
36 Base36 250zrq

Cryptographic Hash Functions

md5 985839cbe165b8c2d2616f449a83c6f6
sha1 f2b3621eec821444e4401bb72094dff1be9229bf
sha256 1df5415a15fe19042ee3ab59c6a707cd26e0f26cb5ad8d061ab86dfbe2537282
sha512 d8de9c4323a1a0b6c8094bc91f90bb797e534f024a1dfc0442f7433219476339b6b6c42267e931b75e58d9d3b4bda98831a6068b1402cf724213d0e349906241
ripemd-160 61ef9a4f08ff113a72fed8238f1e6a915cb46c45

129376790 as geometric shapes

Circle

Radius = n
Diameter 258753580
Circumference 812898346.01806
Area 5.2585089302063E+16

Sphere

Radius = n
Volume 9.0710534076856E+24
Surface area 2.1034035720825E+17
Circumference 812898346.01806

Square

Length = n
Perimeter 517507160
Area 16738353790704100
Diagonal 182966411.0743

Cube

Length = n
Surface area 100430122744224600
Volume 2.1655544833256E+24
Space diagonal 224087173.60017

Equilateral Triangle

Length = n
Perimeter 388130370
Area 7.2479198001407E+15
Altitude 112043586.80008

Triangular Pyramid

Length = n
Surface area 7.2479198001407E+15
Volume 2.5521304336475E+23
Height 60988803.691432