12920164 (number)

12920164 is an even 8-digits composite number following 12920163 and preceding 12920165. In scientific notation, it is written as 1.2920164 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 6417000 positive integers (up to 12920164) that are relatively prime to 12920164.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty thousand one hundred sixty-four

Notation

Scientific notation 1.2920164 × 10^7
Engineering notation 1.2920164 × 10^6

Prime Factorization of 12920164

Prime Factorization 2 × 2 × 151 × 21391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6460082
Product of the distinct prime numbers

The prime factorization of 12920164 is 2 × 2 × 151 × 21391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 63, 50, 788, 293, 3611, 5065, 32999, 98549, 634675, 989640, 2758490, 2984992, 32574901, 80195189, 502183003, 573621969, 8932281193, 3603018030

Basic calculations (n = 12920164)

Multiplication

n×y
n×2 25840328
n×3 38760492
n×4 51680656
n×5 64600820

Division

n÷y
n÷2 6460082
n÷3 4306721.3333333
n÷3 3230041
n÷5 2584032.8

Exponentiation

ny
n2 166930637786896
n3 2.1567712168313E+21
n4 2.786583783194E+28
n5 3.6003119478607E+35

Nth Root

y√n
2√n 3594.4629640601
3√n 234.6511437663
4√n 59.953840277835
5√n 26.439522364758

Divisors of 12920164

1, 2, 4, 151, 302, 604, 21391, 42782, 85564, 3230041, 6460082, 12920164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12920163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12920164 can be divided by 12 positive divisors. The sum of these divisors (counting 12920164) is 1, the average is 0.083333333333333.

Base conversion 12920164

Base System Value
2 Binary 110001010010010101100100
3 Ternary 220022102010121
4 Quaternary 301102111210
5 Quinary 11301421124
6 Senary 1140531324
8 Octal 61222544
10 Decimal 12920164
12 Duodecimal 43b0b44
16 Hexadecimal c52564
20 Vigesimal 40f084
36 Base36 7ox9g

Cryptographic Hash Functions

md5 6230e1580117b9d55f4500782f7469b5
sha1 b5f8c663961853392c531504b568e329c50941c2
sha256 972b001039d6715be47a63321b7aa37c14a8ddd0976fcede8cb4873c9b263dae
sha512 2e4e05a808421161a603714b51ed455efdec9f208034a31447700784c642fa43e50c9ea7117c044d257586eb81b64a4ea888b2e826d5a0dc2fcfa2e4975e5fc0
ripemd-160 4172e26e2c9642b4579a4f17efac880d857e3ee4

12920164 as geometric shapes

Circle

Radius = n
Diameter 25840328
Circumference 81179784.611151
Area 5.2442806533037E+14

Sphere

Radius = n
Volume 9.0342621470281E+21
Surface area 2.0977122613215E+15
Circumference 81179784.611151

Square

Length = n
Perimeter 51680656
Area 166930637786896
Diagonal 18271871.156885

Cube

Length = n
Surface area 1001583826721376
Volume 2.1567712168313E+21
Space diagonal 22378380.490122

Equilateral Triangle

Length = n
Perimeter 38760492
Area 72283086496695
Altitude 11189190.245061

Triangular Pyramid

Length = n
Surface area 72283086496695
Volume 2.5417792548156E+20
Height 6090623.7189615