12447628 (number)

12447628 is an even 8-digits composite number following 12447627 and preceding 12447629. In scientific notation, it is written as 1.2447628 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 6168512 positive integers (up to 12447628) that are relatively prime to 12447628.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-seven thousand six hundred twenty-eight

Notation

Scientific notation 1.2447628 × 10^7
Engineering notation 1.2447628 × 10^6

Prime Factorization of 12447628

Prime Factorization 2 × 2 × 113 × 27539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6223814
Product of the distinct prime numbers

The prime factorization of 12447628 is 2 × 2 × 113 × 27539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 86, 19, 763, 945, 8343, 4005, 56154, 42657, 182597, 659906, 985407, 5413156, 30345688, 7104728, 736665284, 198834971, 8944812935, 7376245061

Basic calculations (n = 12447628)

Multiplication

n×y
n×2 24895256
n×3 37342884
n×4 49790512
n×5 62238140

Division

n÷y
n÷2 6223814
n÷3 4149209.3333333
n÷3 3111907
n÷5 2489525.6

Exponentiation

ny
n2 154943442826384
n3 1.9286783373421E+21
n4 2.4007470474893E+28
n5 2.9883606169245E+35

Nth Root

y√n
2√n 3528.1196124848
3√n 231.75486890985
4√n 59.397976501602
5√n 26.243232023732

Divisors of 12447628

1, 2, 4, 113, 226, 452, 27539, 55078, 110156, 3111907, 6223814, 12447628

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 -12447627
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 12447628 can be divided by 12 positive divisors. The sum of these divisors (counting 12447628) is 1, the average is 0.083333333333333.

Base conversion 12447628

Base System Value
2 Binary 101111011110111110001100
3 Ternary 212102101221021
4 Quaternary 233132332030
5 Quinary 11141311003
6 Senary 1122443524
8 Octal 57367614
10 Decimal 12447628
12 Duodecimal 42035a4
16 Hexadecimal bdef8c
20 Vigesimal 3hfj18
36 Base36 7esng

Cryptographic Hash Functions

md5 b2d4958a7f043cfcc2e04e3227e4ad5e
sha1 ef9a4395cfe83a3e55fca4a9ba81eca81db88502
sha256 189ccadf2f1209c3b9ed944976e2251f63aac1f9602cfee101f0a002c0e8879e
sha512 32c81b39e9b810777f73d838bdec448ec3b0dd6ede5286dc1ac4f0606620933bd0f9ebc93c6d914e46fc71e3923900ad5ab799662b3465b3c87187d278f245e8
ripemd-160 57cb05b85d0051be58b9a3052f9b806331fc0654

12447628 as geometric shapes

Circle

Radius = n
Diameter 24895256
Circumference 78210753.358837
Area 4.8676918170528E+14

Sphere

Radius = n
Volume 8.0788289276423E+21
Surface area 1.9470767268211E+15
Circumference 78210753.358837

Square

Length = n
Perimeter 49790512
Area 154943442826384
Diagonal 17603604.336975

Cube

Length = n
Surface area 929660656958304
Volume 1.9286783373421E+21
Space diagonal 21559924.129717

Equilateral Triangle

Length = n
Perimeter 37342884
Area 67092478818735
Altitude 10779962.064858

Triangular Pyramid

Length = n
Surface area 67092478818735
Volume 2.272969218437E+20
Height 5867868.112325