12864090 (number)

12864090 is an even 8-digits composite number following 12864089 and preceding 12864091. In scientific notation, it is written as 1.2864090 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3413504 positive integers (up to 12864090) that are relatively prime to 12864090.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty-four thousand ninety

Notation

Scientific notation 1.2864090 × 10^7
Engineering notation 1.2864090 × 10^6

Prime Factorization of 12864090

Prime Factorization 2 × 3 × 5 × 227 × 1889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12864090
Product of the distinct prime numbers

The prime factorization of 12864090 is 2 × 3 × 5 × 227 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 59, 33, 691, 247, 6510, 5469, 28974, 85246, 900281, 624167, 2207146, 4740177, 52231226, 48921651, 57347582, 947885570, 8746367128, 9279073808

Basic calculations (n = 12864090)

Multiplication

n×y
n×2 25728180
n×3 38592270
n×4 51456360
n×5 64320450

Division

n÷y
n÷2 6432045
n÷3 4288030
n÷3 3216022.5
n÷5 2572818

Exponentiation

ny
n2 165484811528100
n3 2.1288115091305E+21
n4 2.7385222846491E+28
n5 3.5228597136731E+35

Nth Root

y√n
2√n 3586.6544299667
3√n 234.31118653815
4√n 59.888683655318
5√n 26.416532714423

Divisors of 12864090

1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 1889, 2270, 3405, 3778, 5667, 6810, 9445, 11334, 18890, 28335, 56670, 428803, 857606, 1286409, 2144015, 2572818, 4288030, 6432045, 12864090

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 -12864089
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 12864090 can be divided by 32 positive divisors. The sum of these divisors (counting 12864090) is 1, the average is 0.03125.

Base conversion 12864090

Base System Value
2 Binary 110001000100101001011010
3 Ternary 220012120012210
4 Quaternary 301010221122
5 Quinary 11243122330
6 Senary 1135415550
8 Octal 61045132
10 Decimal 12864090
12 Duodecimal 43845b6
16 Hexadecimal c44a5a
20 Vigesimal 40804a
36 Base36 7npzu

Cryptographic Hash Functions

md5 871519dc30610f04db4e8acc18560b76
sha1 cecd2d4789ab6858787f40c36d3bd06c45508d13
sha256 ca1c233767764bb1ce1b7f726edcbbad91830994788776c815d7072822b42a54
sha512 c4ff55e03b4ff2f2fb2e490ce1cd97184bcc30e609cfed6992c62e33a71b97b4db0f750a8caf1a130346896311e0305a3a5a547feacd09435db9339071ba803e
ripemd-160 eec30baeae6a4cfc3283d869cb160e9662358484

12864090 as geometric shapes

Circle

Radius = n
Diameter 25728180
Circumference 80827461.278236
Area 5.1988586817737E+14

Sphere

Radius = n
Volume 8.9171447972824E+21
Surface area 2.0795434727095E+15
Circumference 80827461.278236

Square

Length = n
Perimeter 51456360
Area 165484811528100
Diagonal 18192570.545588

Cube

Length = n
Surface area 992908869168600
Volume 2.1288115091305E+21
Space diagonal 22281257.473139

Equilateral Triangle

Length = n
Perimeter 38592270
Area 71657025361907
Altitude 11140628.736569

Triangular Pyramid

Length = n
Surface area 71657025361907
Volume 2.5088284232903E+20
Height 6064190.1818627