12698940 (number)

12698940 is an even 8-digits composite number following 12698939 and preceding 12698941. In scientific notation, it is written as 1.2698940 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 3354624 positive integers (up to 12698940) that are relatively prime to 12698940.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand nine hundred forty

Notation

Scientific notation 1.2698940 × 10^7
Engineering notation 1.2698940 × 10^6

Prime Factorization of 12698940

Prime Factorization 2 × 2 × 3 × 5 × 113 × 1873

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6349470
Product of the distinct prime numbers

The prime factorization of 12698940 is 2 × 2 × 3 × 5 × 113 × 1873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12698940)

Multiplication

n×y
n×2 25397880
n×3 38096820
n×4 50795760
n×5 63494700

Division

n÷y
n÷2 6349470
n÷3 4232980
n÷3 3174735
n÷5 2539788

Exponentiation

ny
n2 161263077123600
n3 2.047870140608E+21
n4 2.6005780043372E+28
n5 3.3024584042398E+35

Nth Root

y√n
2√n 3563.5572115514
3√n 233.30416415414
4√n 59.695537618413
5√n 26.348354274883

Divisors of 12698940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698940 can be divided by 48 positive divisors. The sum of these divisors (counting 12698940) is 1, the average is 0.020833333333333.

Base conversion 12698940

Base System Value
2 Binary 110000011100010100111100
3 Ternary 212220011200010
4 Quaternary 300130110330
5 Quinary 11222331230
6 Senary 1132103220
8 Octal 60342474
10 Decimal 12698940
12 Duodecimal 4304b10
16 Hexadecimal c1c53c
20 Vigesimal 3j7770
36 Base36 7k6kc

Cryptographic Hash Functions

md5 0298347990891e22490b30ac720abfd6
sha1 275f76ad860b73bce4666c09d4ec959c18bcc038
sha256 ab138e0388d448a84e28f3abdc99fb8cf64260b6d62b0e6c2499f2bad0a6cdb5
sha512 754e48f3a945fbfb4366fa7b71377f663e5ccaee4e2094aeca135b553c48cdae9854978a089aa2190753fa2b82e4becc5ad8169b860317ead360c30bd95ed142
ripemd-160 7cd4bca3e4185826fe0f77732007a87cba0da3e7

12698940 as geometric shapes

Circle

Radius = n
Diameter 25397880
Circumference 79789793.224755
Area 5.0662289838679E+14

Sphere

Radius = n
Volume 8.5780983856532E+21
Surface area 2.0264915935471E+15
Circumference 79789793.224755

Square

Length = n
Perimeter 50795760
Area 161263077123600
Diagonal 17959013.175762

Cube

Length = n
Surface area 967578462741600
Volume 2.047870140608E+21
Space diagonal 21995209.282269

Equilateral Triangle

Length = n
Perimeter 38096820
Area 69828960740743
Altitude 10997604.641134

Triangular Pyramid

Length = n
Surface area 69828960740743
Volume 2.4134381056889E+20
Height 5986337.7252541