12993820 (number)

12993820 is an even 8-digits composite number following 12993819 and preceding 12993821. In scientific notation, it is written as 1.2993820 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 4454688 positive integers (up to 12993820) that are relatively prime to 12993820.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-three thousand eight hundred twenty

Notation

Scientific notation 1.2993820 × 10^7
Engineering notation 1.2993820 × 10^6

Prime Factorization of 12993820

Prime Factorization 2 × 2 × 5 × 49 × 13259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6496910
Product of the distinct prime numbers

The prime factorization of 12993820 is 2 × 2 × 5 × 49 × 13259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 76, 96, 762, 127, 5234, 1946, 56660, 8184, 308928, 514003, 9354314, 5800684, 71584408, 33871598, 843519208, 122230778, 1551420268, 4114415811

Basic calculations (n = 12993820)

Multiplication

n×y
n×2 25987640
n×3 38981460
n×4 51975280
n×5 64969100

Division

n÷y
n÷2 6496910
n÷3 4331273.3333333
n÷3 3248455
n÷5 2598764

Exponentiation

ny
n2 168839358192400
n3 2.1938682292676E+21
n4 2.8506728874822E+28
n5 3.7041130378823E+35

Nth Root

y√n
2√n 3604.694161784
3√n 235.0962032551
4√n 60.039105271348
5√n 26.469599440908

Divisors of 12993820

1, 2, 4, 5, 10, 20, 49, 98, 196, 245, 490, 980, 13259, 26518, 53036, 66295, 132590, 265180, 649691, 1299382, 2598764, 3248455, 6496910, 12993820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12993819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12993820 can be divided by 24 positive divisors. The sum of these divisors (counting 12993820) is 1, the average is 0.041666666666667.

Base conversion 12993820

Base System Value
2 Binary 110001100100010100011100
3 Ternary 220110011011121
4 Quaternary 301210110130
5 Quinary 11311300240
6 Senary 1142300324
8 Octal 61442434
10 Decimal 12993820
12 Duodecimal 44276a4
16 Hexadecimal c6451c
20 Vigesimal 4144b0
36 Base36 7qi3g

Cryptographic Hash Functions

md5 a907be619a29b49c4759a99daa5cdef1
sha1 12d95e720f66137b078d423dd2616ce03ef61e96
sha256 b55389246fcaeed848d058c551ea32b34cf2443d9eab8de81be8dab4bb32770b
sha512 5374207826846c6b43c4ff241d2077483cdbae1ba7bd0001181f2c16fdc642801bae6107cce97bb823b7cb7619794f712a8796b5baf8a77ee8c8886ef6ab2272
ripemd-160 ceca7e1f4a4de4e46927b09bccd4ea2c1c374da7

12993820 as geometric shapes

Circle

Radius = n
Diameter 25987640
Circumference 81642578.908136
Area 5.3042448733406E+14

Sphere

Radius = n
Volume 9.1896537493481E+21
Surface area 2.1216979493362E+15
Circumference 81642578.908136

Square

Length = n
Perimeter 51975280
Area 168839358192400
Diagonal 18376036.471035

Cube

Length = n
Surface area 1013036149154400
Volume 2.1938682292676E+21
Space diagonal 22505956.424405

Equilateral Triangle

Length = n
Perimeter 38981460
Area 73109586676639
Altitude 11252978.212202

Triangular Pyramid

Length = n
Surface area 73109586676639
Volume 2.5854985032414E+20
Height 6125345.4903449