129290416 (number)

129290416 is an even 9-digits composite number following 129290415 and preceding 129290417. In scientific notation, it is written as 1.29290416 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 64645200 positive integers (up to 129290416) that are relatively prime to 129290416.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred ninety thousand four hundred sixteen

Notation

Scientific notation 1.29290416 × 10^8
Engineering notation 1.29290416 × 10^6

Prime Factorization of 129290416

Prime Factorization 2 × 2 × 2 × 2 × 8080651

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16161302
Product of the distinct prime numbers

The prime factorization of 129290416 is 2 × 2 × 2 × 2 × 8080651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 88, 36, 224, 310, 943, 6762, 31226, 86231, 861089, 568142, 4916985, 7465356, 11249593, 85387044, 330938691, 915936893, 3693277341, 2733301828

Basic calculations (n = 129290416)

Multiplication

n×y
n×2 258580832
n×3 387871248
n×4 517161664
n×5 646452080

Division

n÷y
n÷2 64645208
n÷3 43096805.333333
n÷3 32322604
n÷5 25858083.2

Exponentiation

ny
n2 16716011669453056
n3 2.1612201026044E+24
n4 2.7942504613329E+32
n5 3.6126980455392E+40

Nth Root

y√n
2√n 11370.594355617
3√n 505.65632534249
4√n 106.63298905882
5√n 41.909575949335

Divisors of 129290416

1, 2, 4, 8, 16, 8080651, 16161302, 32322604, 64645208, 129290416

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129290415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129290416 can be divided by 10 positive divisors. The sum of these divisors (counting 129290416) is 1, the average is 0.1.

Base conversion 129290416

Base System Value
2 Binary 111101101001101000010110000
3 Ternary 100000021122002221
4 Quaternary 13231031002300
5 Quinary 231044243131
6 Senary 20455050424
8 Octal 755150260
10 Decimal 129290416
12 Duodecimal 37370a14
16 Hexadecimal 7b4d0b0
20 Vigesimal 208160g
36 Base36 24z54g

Cryptographic Hash Functions

md5 2aea109f5c74358e4d01486b4f3e017b
sha1 2d915942b6a94e4b0ee53953839988a92503d980
sha256 82e909f42d18a0f2e56dd9c7ecb2af860f3a86c61776c8676370ad1e7245235e
sha512 72d6546b4552a2d5c6b6ad75ab3e298a9e8df8cb4ca894d97fc07c018d99e7000aa600c1d4be4a448dcb7b3986ad4a83559f02f3df826404a700df03893310d2
ripemd-160 a47023edebea024e1fd262787b1de195176cfa6d

129290416 as geometric shapes

Circle

Radius = n
Diameter 258580832
Circumference 812355642.17034
Area 5.2514899458075E+16

Sphere

Radius = n
Volume 9.0528975961769E+24
Surface area 2.100595978323E+17
Circumference 812355642.17034

Square

Length = n
Perimeter 517161664
Area 16716011669453056
Diagonal 182844259.79206

Cube

Length = n
Surface area 100296070016718336
Volume 2.1612201026044E+24
Space diagonal 223937569.44372

Equilateral Triangle

Length = n
Perimeter 387871248
Area 7.2382453778517E+15
Altitude 111968784.72186

Triangular Pyramid

Length = n
Surface area 7.2382453778517E+15
Volume 2.5470223169805E+23
Height 60948086.597353