12397748 (number)

12397748 is an even 8-digits composite number following 12397747 and preceding 12397749. In scientific notation, it is written as 1.2397748 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 5635320 positive integers (up to 12397748) that are relatively prime to 12397748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2397748 × 10^7
Engineering notation 1.2397748 × 10^6

Prime Factorization of 12397748

Prime Factorization 2 × 2 × 11 × 281767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6198874
Product of the distinct prime numbers

The prime factorization of 12397748 is 2 × 2 × 11 × 281767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 46, 32, 883, 704, 243, 8536, 55486, 66133, 144769, 956105, 2019804, 2385501, 18621926, 2511900, 236653942, 774811279, 5838944787, 9658972420

Basic calculations (n = 12397748)

Multiplication

n×y
n×2 24795496
n×3 37193244
n×4 49590992
n×5 61988740

Division

n÷y
n÷2 6198874
n÷3 4132582.6666667
n÷3 3099437
n÷5 2479549.6

Exponentiation

ny
n2 153704155471504
n3 1.9055853860885E+21
n4 2.3624967409208E+28
n5 2.9289639244758E+35

Nth Root

y√n
2√n 3521.0435952996
3√n 231.44489262965
4√n 59.338382142586
5√n 26.222165911274

Divisors of 12397748

1, 2, 4, 11, 22, 44, 281767, 563534, 1127068, 3099437, 6198874, 12397748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12397747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12397748 can be divided by 12 positive divisors. The sum of these divisors (counting 12397748) is 1, the average is 0.083333333333333.

Base conversion 12397748

Base System Value
2 Binary 101111010010110010110100
3 Ternary 212022212111212
4 Quaternary 233102302310
5 Quinary 11133211443
6 Senary 1121420552
8 Octal 57226264
10 Decimal 12397748
12 Duodecimal 419a758
16 Hexadecimal bd2cb4
20 Vigesimal 3h9e78
36 Base36 7dq5w

Cryptographic Hash Functions

md5 3f3bf242bcae0cce0ed360bdc58a4599
sha1 9b491d7a3e1c7657e2c824b0314e1160d195a56f
sha256 24e3870f7756920f9d12fbedc59b5af946629bf61f1e787071e08b417227c79a
sha512 4bfb63703c1abbb0af26a828d521c6f4aea39165c2f70656767817572d14977456f0728243fff03287388765270ffe7bf4fec861d94748683d858a0406b1148e
ripemd-160 13dc91b636054f5c4dbb33bab4ce469f225ca50c

12397748 as geometric shapes

Circle

Radius = n
Diameter 24795496
Circumference 77897348.075715
Area 4.828758456555E+14

Sphere

Radius = n
Volume 7.9820973996317E+21
Surface area 1.931503382622E+15
Circumference 77897348.075715

Square

Length = n
Perimeter 49590992
Area 153704155471504
Diagonal 17533063.364484

Cube

Length = n
Surface area 922224932829024
Volume 1.9055853860885E+21
Space diagonal 21473529.435435

Equilateral Triangle

Length = n
Perimeter 37193244
Area 66555851652778
Altitude 10736764.717718

Triangular Pyramid

Length = n
Surface area 66555851652778
Volume 2.2457539143886E+20
Height 5844354.454828