12647430 (number)

12647430 is an even 8-digits composite number following 12647429 and preceding 12647431. In scientific notation, it is written as 1.2647430 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 3372624 positive integers (up to 12647430) that are relatively prime to 12647430.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-seven thousand four hundred thirty

Notation

Scientific notation 1.2647430 × 10^7
Engineering notation 1.2647430 × 10^6

Prime Factorization of 12647430

Prime Factorization 2 × 15 × 3 × 140527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12647430
Product of the distinct prime numbers

The prime factorization of 12647430 is 2 × 15 × 3 × 140527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 36, 94, 301, 429, 8065, 2897, 54193, 99100, 105783, 324453, 8415002, 3530137, 98310309, 95003571, 31652910, 892118669, 2183749899, 5458962203

Basic calculations (n = 12647430)

Multiplication

n×y
n×2 25294860
n×3 37942290
n×4 50589720
n×5 63237150

Division

n÷y
n÷2 6323715
n÷3 4215810
n÷3 3161857.5
n÷5 2529486

Exponentiation

ny
n2 159957485604900
n3 2.023051102164E+21
n4 2.5586397201042E+28
n5 3.2360216755237E+35

Nth Root

y√n
2√n 3556.3225388033
3√n 232.98829047112
4√n 59.634910403247
5√n 26.326944438108

Divisors of 12647430

1, 2, 3, 6, 15, 30, 45, 90, 140527, 281054, 421581, 843162, 2107905, 4215810, 6323715, 12647430

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 -12647429
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 12647430 can be divided by 16 positive divisors. The sum of these divisors (counting 12647430) is 1, the average is 0.0625.

Base conversion 12647430

Base System Value
2 Binary 110000001111110000000110
3 Ternary 212210120000100
4 Quaternary 300033300012
5 Quinary 11214204210
6 Senary 1131024530
8 Octal 60176006
10 Decimal 12647430
12 Duodecimal 429b146
16 Hexadecimal c0fc06
20 Vigesimal 3j0iba
36 Base36 7j2ti

Cryptographic Hash Functions

md5 a8243da0db5d2564402b9f52b0bb7a8f
sha1 efde4c38e405390c6aad7bdc412c9caef2c3b858
sha256 ae3e2c6832f179ac671c5955fb99b25d6358814e39384dda417bc79f9f26a1bb
sha512 c0ecef8d3bb23967162d3d4a70b4919195df45159201eea0e78afd843d79f5b8ce9c0a21fb737291c9586b53ae2b659c6d41e5093547aa573bbb00b4bb3a5d84
ripemd-160 55fc08f931cc013f2ca154ec95a688a8909cc64c

12647430 as geometric shapes

Circle

Radius = n
Diameter 25294860
Circumference 79466146.349582
Area 5.0252126166305E+14

Sphere

Radius = n
Volume 8.4741366405268E+21
Surface area 2.0100850466522E+15
Circumference 79466146.349582

Square

Length = n
Perimeter 50589720
Area 159957485604900
Diagonal 17886167.035164

Cube

Length = n
Surface area 959744913629400
Volume 2.023051102164E+21
Space diagonal 21905991.345171

Equilateral Triangle

Length = n
Perimeter 37942290
Area 69263623029664
Altitude 10952995.672585

Triangular Pyramid

Length = n
Surface area 69263623029664
Volume 2.3841885883784E+20
Height 5962055.6783881