12920910 (number)

12920910 is an even 8-digits composite number following 12920909 and preceding 12920911. In scientific notation, it is written as 1.2920910 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 3445568 positive integers (up to 12920910) that are relatively prime to 12920910.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty thousand nine hundred ten

Notation

Scientific notation 1.2920910 × 10^7
Engineering notation 1.2920910 × 10^6

Prime Factorization of 12920910

Prime Factorization 2 × 3 × 5 × 430697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12920910
Product of the distinct prime numbers

The prime factorization of 12920910 is 2 × 3 × 5 × 430697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 89, 46, 897, 494, 8449, 2635, 42480, 71176, 610315, 511141, 787298, 4474885, 69742568, 53311586, 993066661, 80246403, 4464360329, 6080222788

Basic calculations (n = 12920910)

Multiplication

n×y
n×2 25841820
n×3 38762730
n×4 51683640
n×5 64604550

Division

n÷y
n÷2 6460455
n÷3 4306970
n÷3 3230227.5
n÷5 2584182

Exponentiation

ny
n2 166949915228100
n3 2.1571448291699E+21
n4 2.787227419467E+28
n5 3.6013514636465E+35

Nth Root

y√n
2√n 3594.5667332795
3√n 234.65565986956
4√n 59.954705680868
5√n 26.439827677108

Divisors of 12920910

1, 2, 3, 5, 6, 10, 15, 30, 430697, 861394, 1292091, 2153485, 2584182, 4306970, 6460455, 12920910

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 -12920909
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 12920910 can be divided by 16 positive divisors. The sum of these divisors (counting 12920910) is 1, the average is 0.0625.

Base conversion 12920910

Base System Value
2 Binary 110001010010100001001110
3 Ternary 220022110011020
4 Quaternary 301102201032
5 Quinary 11301432120
6 Senary 1140535010
8 Octal 61224116
10 Decimal 12920910
12 Duodecimal 43b1466
16 Hexadecimal c5284e
20 Vigesimal 40f25a
36 Base36 7oxu6

Cryptographic Hash Functions

md5 bd5725b624d19e5c39931674a5a8ab92
sha1 3e37d4793f22d69d6cbbbdefc178d1a7555cc1df
sha256 e9624f365bb3cc9949e1b93c898512e11ab1c0611ae6765a7dd446895c8deaa1
sha512 c470b70ab4a65cdb56c9a6043c3887766c2d1ad0cbb2918f3a46747289efdf4b3b5b48d7e042d5f8cb09bd2f5b714ff2e20747282c76620522a4703fb2ca1603
ripemd-160 2b988044258602e0fa89cd1c7db7ecabee8a7da6

12920910 as geometric shapes

Circle

Radius = n
Diameter 25841820
Circumference 81184471.86739
Area 5.2448862719804E+14

Sphere

Radius = n
Volume 9.0358271307325E+21
Surface area 2.0979545087922E+15
Circumference 81184471.86739

Square

Length = n
Perimeter 51683640
Area 166949915228100
Diagonal 18272926.160202

Cube

Length = n
Surface area 1001699491368600
Volume 2.1571448291699E+21
Space diagonal 22379672.600025

Equilateral Triangle

Length = n
Perimeter 38762730
Area 72291433873597
Altitude 11189836.300012

Triangular Pyramid

Length = n
Surface area 72291433873597
Volume 2.5422195611792E+20
Height 6090975.386734