12378980 (number)

12378980 is an even 8-digits composite number following 12378979 and preceding 12378981. In scientific notation, it is written as 1.2378980 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 4917600 positive integers (up to 12378980) that are relatively prime to 12378980.

Interesting facts

Basic properties

Name

Name twelve million three hundred seventy-eight thousand nine hundred eighty

Notation

Scientific notation 1.2378980 × 10^7
Engineering notation 1.2378980 × 10^6

Prime Factorization of 12378980

Prime Factorization 2 × 2 × 5 × 151 × 4099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6189490
Product of the distinct prime numbers

The prime factorization of 12378980 is 2 × 2 × 5 × 151 × 4099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 47, 67, 34, 19, 4708, 1266, 2531, 32314, 989382, 272018, 5378646, 6968315, 55086088, 40327134, 580528144, 478928911, 2499991209, 8583565776

Basic calculations (n = 12378980)

Multiplication

n×y
n×2 24757960
n×3 37136940
n×4 49515920
n×5 61894900

Division

n÷y
n÷2 6189490
n÷3 4126326.6666667
n÷3 3094745
n÷5 2475796

Exponentiation

ny
n2 153239145840400
n3 1.8969443215754E+21
n4 2.3482235817895E+28
n5 2.9068612754501E+35

Nth Root

y√n
2√n 3518.3774669583
3√n 231.32804475577
4√n 59.315912426248
5√n 26.214221954283

Divisors of 12378980

1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 4099, 8198, 16396, 20495, 40990, 81980, 618949, 1237898, 2475796, 3094745, 6189490, 12378980

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 -12378979
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 12378980 can be divided by 24 positive divisors. The sum of these divisors (counting 12378980) is 1, the average is 0.041666666666667.

Base conversion 12378980

Base System Value
2 Binary 101111001110001101100100
3 Ternary 212021220202202
4 Quaternary 233032031210
5 Quinary 11132111410
6 Senary 1121154032
8 Octal 57161544
10 Decimal 12378980
12 Duodecimal 418b918
16 Hexadecimal bce364
20 Vigesimal 3h7790
36 Base36 7dbok

Cryptographic Hash Functions

md5 333e21d96e63ae4eec7e8fcd20b9154d
sha1 2b6ff3a27755f2ea87432d3adbdbe6a38d80d0e4
sha256 911cacde1da7b2a88277890bf67b4a25b203d369056793f554724ebaad6e9461
sha512 d968371f1f03d4fd2b369483472e6463de84668cb44a200b3fafde23a110a9089c78fad492f23b1def3b29d26475fa63497b4d8d84e54ef2351349f4e7bdcc68
ripemd-160 4816067e12c2e5b7ea39e15a849e11ab3e098a2f

12378980 as geometric shapes

Circle

Radius = n
Diameter 24757960
Circumference 77779425.25387
Area 4.8141497481458E+14

Sphere

Radius = n
Volume 7.9459017932402E+21
Surface area 1.9256598992583E+15
Circumference 77779425.25387

Square

Length = n
Perimeter 49515920
Area 153239145840400
Diagonal 17506521.404345

Cube

Length = n
Surface area 919434875042400
Volume 1.8969443215754E+21
Space diagonal 21441022.305879

Equilateral Triangle

Length = n
Perimeter 37136940
Area 66354496576007
Altitude 10720511.152939

Triangular Pyramid

Length = n
Surface area 66354496576007
Volume 2.2355703221988E+20
Height 5835507.1347818