12702990 (number)

12702990 is an even 8-digits composite number following 12702989 and preceding 12702991. In scientific notation, it is written as 1.2702990 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3353760 positive integers (up to 12702990) that are relatively prime to 12702990.

Interesting facts

Basic properties

Name

Name twelve million seven hundred two thousand nine hundred ninety

Notation

Scientific notation 1.2702990 × 10^7
Engineering notation 1.2702990 × 10^6

Prime Factorization of 12702990

Prime Factorization 2 × 3 × 5 × 103 × 4111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12702990
Product of the distinct prime numbers

The prime factorization of 12702990 is 2 × 3 × 5 × 103 × 4111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 74, 64, 647, 296, 6430, 6444, 3455, 94541, 677340, 132201, 9286069, 9752543, 3921112, 17040832, 710014017, 249834045, 831421726, 9117445430

Basic calculations (n = 12702990)

Multiplication

n×y
n×2 25405980
n×3 38108970
n×4 50811960
n×5 63514950

Division

n÷y
n÷2 6351495
n÷3 4234330
n÷3 3175747.5
n÷5 2540598

Exponentiation

ny
n2 161365954940100
n3 2.0498301119445E+21
n4 2.603897141373E+28
n5 3.307727934789E+35

Nth Root

y√n
2√n 3564.1254186687
3√n 233.32896363699
4√n 59.700296638029
5√n 26.350034686387

Divisors of 12702990

1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 4111, 8222, 12333, 20555, 24666, 41110, 61665, 123330, 423433, 846866, 1270299, 2117165, 2540598, 4234330, 6351495, 12702990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12702989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12702990 can be divided by 32 positive divisors. The sum of these divisors (counting 12702990) is 1, the average is 0.03125.

Base conversion 12702990

Base System Value
2 Binary 110000011101010100001110
3 Ternary 212220101020010
4 Quaternary 300131110032
5 Quinary 11222443430
6 Senary 1132134050
8 Octal 60352416
10 Decimal 12702990
12 Duodecimal 4307326
16 Hexadecimal c1d50e
20 Vigesimal 3j7h9a
36 Base36 7k9ou

Cryptographic Hash Functions

md5 84722e5d47a32e51d0b6d12bcfaf2f48
sha1 35945f78c32e16682fc70739f18039583ab29c6a
sha256 21ea62c02c7b9c6a7d4316349406813e520211801dcb6cd4a98248d8c2439d60
sha512 18a62db633efc74f281af468163e5c5af711cffe50ad96e527569b5a754a73458362620525ba24243bb29edc648a2b9a8f733f38c5935a872c98831cdd6a38b3
ripemd-160 6af948662fddf4ca50ec5845a95b797674724da1

12702990 as geometric shapes

Circle

Radius = n
Diameter 25405980
Circumference 79815240.125249
Area 5.0694609857932E+14

Sphere

Radius = n
Volume 8.5863082943895E+21
Surface area 2.0277843943173E+15
Circumference 79815240.125249

Square

Length = n
Perimeter 50811960
Area 161365954940100
Diagonal 17964740.74069

Cube

Length = n
Surface area 968195729640600
Volume 2.0498301119445E+21
Space diagonal 22002224.088039

Equilateral Triangle

Length = n
Perimeter 38108970
Area 69873508142031
Altitude 11001112.04402

Triangular Pyramid

Length = n
Surface area 69873508142031
Volume 2.4157479540606E+20
Height 5988246.9135633