12397768 (number)

12397768 is an even 8-digits composite number following 12397767 and preceding 12397769. In scientific notation, it is written as 1.2397768 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 5998800 positive integers (up to 12397768) that are relatively prime to 12397768.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 1.2397768 × 10^7
Engineering notation 1.2397768 × 10^6

Prime Factorization of 12397768

Prime Factorization 2 × 2 × 2 × 31 × 49991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3099442
Product of the distinct prime numbers

The prime factorization of 12397768 is 2 × 2 × 2 × 31 × 49991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 44, 91, 443, 353, 8175, 8909, 52977, 15507, 154508, 901058, 3158933, 9710474, 59172135, 29196516, 921047994, 638051976, 4561975108, 317495940

Basic calculations (n = 12397768)

Multiplication

n×y
n×2 24795536
n×3 37193304
n×4 49591072
n×5 61988840

Division

n÷y
n÷2 6198884
n÷3 4132589.3333333
n÷3 3099442
n÷5 2479553.6

Exponentiation

ny
n2 153704651381824
n3 1.9055946083527E+21
n4 2.3625119856408E+28
n5 2.9289875495194E+35

Nth Root

y√n
2√n 3521.0464353655
3√n 231.44501708492
4√n 59.338406073685
5√n 26.222174371569

Divisors of 12397768

1, 2, 4, 8, 31, 62, 124, 248, 49991, 99982, 199964, 399928, 1549721, 3099442, 6198884, 12397768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12397767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12397768 can be divided by 16 positive divisors. The sum of these divisors (counting 12397768) is 1, the average is 0.0625.

Base conversion 12397768

Base System Value
2 Binary 101111010010110011001000
3 Ternary 212022212112121
4 Quaternary 233102303020
5 Quinary 11133212033
6 Senary 1121421024
8 Octal 57226310
10 Decimal 12397768
12 Duodecimal 419a774
16 Hexadecimal bd2cc8
20 Vigesimal 3h9e88
36 Base36 7dq6g

Cryptographic Hash Functions

md5 329de2dfb448c1b16d8b3b7935ae2bd5
sha1 3377fcc2cf638aad9adbb8ff0b32b1ea65c23b7d
sha256 478ed987d7af58a67b878d1313f57b21001c60e4ced561cf2d49a9b2a8cb880b
sha512 3a68bcf66d5bc0747da7cef16d0cfa6ea03248374d091c811c68a040a84bd7cbc2a011967b80c6bc9b02dcd1081c12043110cfe045b4d15873662c3bf8cb0aee
ripemd-160 5313e15b1f35099433a2b4d4ad83db9d986ed24b

12397768 as geometric shapes

Circle

Radius = n
Diameter 24795536
Circumference 77897473.739421
Area 4.8287740360372E+14

Sphere

Radius = n
Volume 7.9821360297617E+21
Surface area 1.9315096144149E+15
Circumference 77897473.739421

Square

Length = n
Perimeter 49591072
Area 153704651381824
Diagonal 17533091.648755

Cube

Length = n
Surface area 922227908290944
Volume 1.9055946083527E+21
Space diagonal 21473564.076452

Equilateral Triangle

Length = n
Perimeter 37193304
Area 66556066388245
Altitude 10736782.038226

Triangular Pyramid

Length = n
Surface area 66556066388245
Volume 2.2457647829312E+20
Height 5844363.8829184