12396978 (number)

12396978 is an even 8-digits composite number following 12396977 and preceding 12396979. In scientific notation, it is written as 1.2396978 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 3386880 positive integers (up to 12396978) that are relatively prime to 12396978.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 1.2396978 × 10^7
Engineering notation 1.2396978 × 10^6

Prime Factorization of 12396978

Prime Factorization 2 × 3 × 957 × 17 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12396978
Product of the distinct prime numbers

The prime factorization of 12396978 is 2 × 3 × 957 × 17 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 80, 89, 40, 408, 7716, 4777, 85308, 49641, 425729, 582542, 9143291, 3222976, 84842919, 2077012, 271264709, 305913550, 8822802569, 851804091

Basic calculations (n = 12396978)

Multiplication

n×y
n×2 24793956
n×3 37190934
n×4 49587912
n×5 61984890

Division

n÷y
n÷2 6198489
n÷3 4132326
n÷3 3099244.5
n÷5 2479395.6

Exponentiation

ny
n2 153685063532484
n3 1.9052303515408E+21
n4 2.3619098752984E+28
n5 2.9280544762057E+35

Nth Root

y√n
2√n 3520.9342510192
3√n 231.44010099983
4√n 59.337460773269
5√n 26.221840181644

Divisors of 12396978

1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 957, 1914, 2159, 2871, 4318, 5742, 6477, 12954, 16269, 32538, 48807, 97614, 121539, 243078, 364617, 729234, 2066163, 4132326, 6198489, 12396978

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 -12396977
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 12396978 can be divided by 32 positive divisors. The sum of these divisors (counting 12396978) is 1, the average is 0.03125.

Base conversion 12396978

Base System Value
2 Binary 101111010010100110110010
3 Ternary 212022211110100
4 Quaternary 233102212302
5 Quinary 11133200403
6 Senary 1121413230
8 Octal 57224662
10 Decimal 12396978
12 Duodecimal 419a216
16 Hexadecimal bd29b2
20 Vigesimal 3h9c8i
36 Base36 7dpki

Cryptographic Hash Functions

md5 af8d96774f4f3c6be28a2ff0659ab3bf
sha1 58434af737a0d609e4b1842e0a3fcc0670927a34
sha256 f4dc13439fc46f0557b081c6d4c2cb552212d54a2a366f30de1fa2b65b26f4bf
sha512 02215b58a2ec6597374f8d007ac9fd12f43d31e558226e9ae74551a08c21d1b69940ba7396a2a5b9f9a95efc4494496e581c8b07eaead244ddb8d76929132a47
ripemd-160 3ec262190f73a46be96696494612b5b1da22bc3f

12396978 as geometric shapes

Circle

Radius = n
Diameter 24793956
Circumference 77892510.023029
Area 4.8281586656013E+14

Sphere

Radius = n
Volume 7.9806102343959E+21
Surface area 1.9312634662405E+15
Circumference 77892510.023029

Square

Length = n
Perimeter 49587912
Area 153685063532484
Diagonal 17531974.420041

Cube

Length = n
Surface area 922110381194904
Volume 1.9052303515408E+21
Space diagonal 21472195.756314

Equilateral Triangle

Length = n
Perimeter 37190934
Area 66547584600678
Altitude 10736097.878157

Triangular Pyramid

Length = n
Surface area 66547584600678
Volume 2.2453355021616E+20
Height 5843991.473347