129806412 (number)

129806412 is an even 9-digits composite number following 129806411 and preceding 129806413. In scientific notation, it is written as 1.29806412 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 42840000 positive integers (up to 129806412) that are relatively prime to 129806412.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred six thousand four hundred twelve

Notation

Scientific notation 1.29806412 × 10^8
Engineering notation 1.29806412 × 10^6

Prime Factorization of 129806412

Prime Factorization 2 × 2 × 3 × 101 × 107101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64903206
Product of the distinct prime numbers

The prime factorization of 129806412 is 2 × 2 × 3 × 101 × 107101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 79, 19, 112, 667, 2716, 9096, 68608, 72529, 689256, 281781, 7674018, 8520657, 21451246, 8616001, 933242146, 781324972, 509276667, 6116257601

Basic calculations (n = 129806412)

Multiplication

n×y
n×2 259612824
n×3 389419236
n×4 519225648
n×5 649032060

Division

n÷y
n÷2 64903206
n÷3 43268804
n÷3 32451603
n÷5 25961282.4

Exponentiation

ny
n2 16849704596313744
n3 2.1871996969074E+24
n4 2.8391254498304E+32
n5 3.6853668786037E+40

Nth Root

y√n
2√n 11393.261692773
3√n 506.32812121659
4√n 106.73922284134
5√n 41.942974764756

Divisors of 129806412

1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 107101, 214202, 321303, 428404, 642606, 1285212, 10817201, 21634402, 32451603, 43268804, 64903206, 129806412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129806411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129806412 can be divided by 24 positive divisors. The sum of these divisors (counting 129806412) is 1, the average is 0.041666666666667.

Base conversion 129806412

Base System Value
2 Binary 111101111001011000001001100
3 Ternary 100001020211220220
4 Quaternary 13233023001030
5 Quinary 231212301122
6 Senary 20514111340
8 Octal 757130114
10 Decimal 129806412
12 Duodecimal 3757b550
16 Hexadecimal 7bcb04c
20 Vigesimal 20b5g0c
36 Base36 25a79o

Cryptographic Hash Functions

md5 2d6741d9956c109c252f91a860dff8aa
sha1 e216f82c214f9306e7d2e5505f9a4806167f88d0
sha256 b0e0d82086d5a2ba3e1c1de9ee814f83d1e2b6c0cf8be72130f18c69d05a2b6b
sha512 b04f66b3eb2b034695da3abd55b2fe7092ed7d05aaf36139bfa0ce15a268407296a12a5bbe5e8c564013d12ed4e53e80f75ca3417255a489137b535a0df4e296
ripemd-160 94e66477f23c95edc048964e8c05c1c1d51a2b78

129806412 as geometric shapes

Circle

Radius = n
Diameter 259612824
Circumference 815597740.6561
Area 5.2934908174937E+16

Sphere

Radius = n
Volume 9.1617206663175E+24
Surface area 2.1173963269975E+17
Circumference 815597740.6561

Square

Length = n
Perimeter 519225648
Area 16849704596313744
Diagonal 183573988.33339

Cube

Length = n
Surface area 101098227577882464
Volume 2.1871996969074E+24
Space diagonal 224831300.73222

Equilateral Triangle

Length = n
Perimeter 389419236
Area 7.2961361133356E+15
Altitude 112415650.36611

Triangular Pyramid

Length = n
Surface area 7.2961361133356E+15
Volume 2.5776395624873E+23
Height 61191329.444463