129820006 (number)

129820006 is an even 9-digits composite number following 129820005 and preceding 129820007. In scientific notation, it is written as 1.29820006 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 64874160 positive integers (up to 129820006) that are relatively prime to 129820006.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29820006 × 10^8
Engineering notation 1.29820006 × 10^6

Prime Factorization of 129820006

Prime Factorization 2 × 1913 × 33931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129820006
Product of the distinct prime numbers

The prime factorization of 129820006 is 2 × 1913 × 33931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 90, 20, 733, 833, 4699, 7691, 85657, 37181, 968740, 244082, 4486904, 4680084, 17424518, 28040374, 737063729, 215710883, 8757659098, 7918224205

Basic calculations (n = 129820006)

Multiplication

n×y
n×2 259640012
n×3 389460018
n×4 519280024
n×5 649100030

Division

n÷y
n÷2 64910003
n÷3 43273335.333333
n÷3 32455001.5
n÷5 25964001.2

Exponentiation

ny
n2 16853233957840036
n3 2.1878869335262E+24
n4 2.8403149483769E+32
n5 3.6872970364018E+40

Nth Root

y√n
2√n 11393.858257851
3√n 506.345795701
4√n 106.74201730271
5√n 41.943853225083

Divisors of 129820006

1, 2, 1913, 3826, 33931, 67862, 64910003, 129820006

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 -129820005
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 129820006 can be divided by 8 positive divisors. The sum of these divisors (counting 129820006) is 1, the average is 0.125.

Base conversion 129820006

Base System Value
2 Binary 111101111001110010101100110
3 Ternary 100001021112120101
4 Quaternary 13233032111212
5 Quinary 231213220011
6 Senary 20514254314
8 Octal 757162546
10 Decimal 129820006
12 Duodecimal 3758739a
16 Hexadecimal 7bce566
20 Vigesimal 20b7a06
36 Base36 25ahra

Cryptographic Hash Functions

md5 6708e1506a64172f8d2069571818971f
sha1 8e91fbad3dc5d04d6a8ca26cc8a248ded9c977cf
sha256 da823fa5e9c904ff78b55192ec36c7200208be6307d072cad4190a5d44746a3d
sha512 3b83b57cf9b5f0ae155c514daab09e2385f88ae60e73832df5624c57cb4c87794219900748b7684e4c78a3a210961e6edde825236ae726b91a697f4a3d8565a7
ripemd-160 2e093c526ea80c572026b3fbaaa09c693b3aaaa1

129820006 as geometric shapes

Circle

Radius = n
Diameter 259640012
Circumference 815683154.27717
Area 5.294599599118E+16

Sphere

Radius = n
Volume 9.1645993563347E+24
Surface area 2.1178398396472E+17
Circumference 815683154.27717

Square

Length = n
Perimeter 519280024
Area 16853233957840036
Diagonal 183593213.15256

Cube

Length = n
Surface area 101119403747040216
Volume 2.1878869335262E+24
Space diagonal 224854846.2309

Equilateral Triangle

Length = n
Perimeter 389460018
Area 7.297664371706E+15
Altitude 112427423.11545

Triangular Pyramid

Length = n
Surface area 7.297664371706E+15
Volume 2.5784494786097E+23
Height 61197737.717519