129499211 (number)

129499211 is an odd 9-digits composite number following 129499210 and preceding 129499212. In scientific notation, it is written as 1.29499211 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 127351368 positive integers (up to 129499211) that are relatively prime to 129499211.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29499211 × 10^8
Engineering notation 1.29499211 × 10^6

Prime Factorization of 129499211

Prime Factorization 107 × 139 × 8707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129499211
Product of the distinct prime numbers

The prime factorization of 129499211 is 107 × 139 × 8707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129499211)

Multiplication

n×y
n×2 258998422
n×3 388497633
n×4 517996844
n×5 647496055

Division

n÷y
n÷2 64749605.5
n÷3 43166403.666667
n÷3 32374802.75
n÷5 25899842.2

Exponentiation

ny
n2 16770045649622521
n3 2.1717076800601E+24
n4 2.8123443109042E+32
n5 3.6419636932244E+40

Nth Root

y√n
2√n 11379.772010018
3√n 505.9283788395
4√n 106.67601422072
5√n 41.92310342193

Divisors of 129499211

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 -129499210
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 129499211 can be divided by 8 positive divisors. The sum of these divisors (counting 129499211) is 1, the average is 0.125.

Base conversion 129499211

Base System Value
2 Binary 111101110000000000001001011
3 Ternary 100000200020112002
4 Quaternary 13232000001023
5 Quinary 231122433321
6 Senary 20503341215
8 Octal 756000113
10 Decimal 129499211
12 Duodecimal 3745180b
16 Hexadecimal 7b8004b
20 Vigesimal 209780b
36 Base36 253m8b

Cryptographic Hash Functions

md5 1ef79187fe78e3b52e655a2958a9628e
sha1 5db788a08b807008ac8daea12eef5cbbc383a5f1
sha256 dee4000f4e9cddb55a5bdfa528275eb7ed6f7d8a53193b03b975a82e4e1081df
sha512 d6367605e55a01452803fe55e37e70d401129b623581b0979bded08337ca32f82f159713598331a0dec960161ea1f65fcc4258dbddd4edbdb75171b4115ff13e
ripemd-160 5d81c8eccb1091edb490fb485546d1851faa10b8

129499211 as geometric shapes

Circle

Radius = n
Diameter 258998422
Circumference 813667539.84655
Area 5.268465221322E+16

Sphere

Radius = n
Volume 9.0968278578951E+24
Surface area 2.1073860885288E+17
Circumference 813667539.84655

Square

Length = n
Perimeter 517996844
Area 16770045649622521
Diagonal 183139540.51282

Cube

Length = n
Surface area 100620273897735126
Volume 2.1717076800601E+24
Space diagonal 224299212.99208

Equilateral Triangle

Length = n
Perimeter 388497633
Area 7.2616427775989E+15
Altitude 112149606.49604

Triangular Pyramid

Length = n
Surface area 7.2616427775989E+15
Volume 2.5593820455423E+23
Height 61046513.504272