12444870 (number)

12444870 is an even 8-digits composite number following 12444869 and preceding 12444871. In scientific notation, it is written as 1.2444870 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 3184896 positive integers (up to 12444870) that are relatively prime to 12444870.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-four thousand eight hundred seventy

Notation

Scientific notation 1.2444870 × 10^7
Engineering notation 1.2444870 × 10^6

Prime Factorization of 12444870

Prime Factorization 2 × 3 × 5 × 89 × 79 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12444870
Product of the distinct prime numbers

The prime factorization of 12444870 is 2 × 3 × 5 × 89 × 79 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12444870)

Multiplication

n×y
n×2 24889740
n×3 37334610
n×4 49779480
n×5 62224350

Division

n÷y
n÷2 6222435
n÷3 4148290
n÷3 3111217.5
n÷5 2488974

Exponentiation

ny
n2 154874789316900
n3 1.9273966193262E+21
n4 2.3986200365954E+28
n5 2.9850514534825E+35

Nth Root

y√n
2√n 3527.7287310676
3√n 231.73775113336
4√n 59.394686050754
5√n 26.242068986894

Divisors of 12444870

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12444869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12444870 can be divided by 64 positive divisors. The sum of these divisors (counting 12444870) is 1, the average is 0.015625.

Base conversion 12444870

Base System Value
2 Binary 101111011110010011000110
3 Ternary 212102021011010
4 Quaternary 233132103012
5 Quinary 11141213440
6 Senary 1122423050
8 Octal 57362306
10 Decimal 12444870
12 Duodecimal 4201a86
16 Hexadecimal bde4c6
20 Vigesimal 3hfc3a
36 Base36 7eqiu

Cryptographic Hash Functions

md5 caa8fb23d2022f991b2885a0c99ec256
sha1 6457ff68ded57c1b594f7e2e648db2bfb413cc3f
sha256 6878b4a5dea390ffefef52384b558036c6178dec8d9509c65da1c3ae92f2fb55
sha512 097af099678413bb95e9cc28d08a51981c69077cf5b3ae46beaa4a0b767e1cfc6490c3652e36dae2e35af42ab3a2c318142a46740da172b68aab43ba63f360bb
ripemd-160 144c97102ecfc7cf2c0760ff6131bd68e29b93b6

12444870 as geometric shapes

Circle

Radius = n
Diameter 24889740
Circumference 78193424.33376
Area 4.8655350034424E+14

Sphere

Radius = n
Volume 8.073460079772E+21
Surface area 1.946214001377E+15
Circumference 78193424.33376

Square

Length = n
Perimeter 49779480
Area 154874789316900
Diagonal 17599703.93597

Cube

Length = n
Surface area 929248735901400
Volume 1.9273966193262E+21
Space diagonal 21555147.13359

Equilateral Triangle

Length = n
Perimeter 37334610
Area 67062750977099
Altitude 10777573.566795

Triangular Pyramid

Length = n
Surface area 67062750977099
Volume 2.2714586992693E+20
Height 5866567.9786567