7124420 (number)

7124420 is an even 7-digits composite number following 7124419 and preceding 7124421. In scientific notation, it is written as 7.124420 × 10^6. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 2757600 positive integers (up to 7124420) that are relatively prime to 7124420.

Interesting facts

Basic properties

Name

Name seven million one hundred twenty-four thousand four hundred twenty

Notation

Scientific notation 7.124420 × 10^6
Engineering notation 7.124420 × 10^6

Prime Factorization of 7124420

Prime Factorization 2 × 2 × 5 × 31 × 11491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3562210
Product of the distinct prime numbers

The prime factorization of 7124420 is 2 × 2 × 5 × 31 × 11491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 68, 36, 224, 220, 4273, 1763, 93737, 3455, 757180, 668821, 8471428, 5254220, 44019624, 8332193, 807704641, 741244042, 9096066217, 2274775365

Basic calculations (n = 7124420)

Multiplication

n×y
n×2 14248840
n×3 21373260
n×4 28497680
n×5 35622100

Division

n÷y
n÷2 3562210
n÷3 2374806.6666667
n÷3 1781105
n÷5 1424884

Exponentiation

ny
n2 50757360336400
n3 3.6161675312785E+20
n4 2.5763096283192E+27
n5 1.835471184219E+34

Nth Root

y√n
2√n 2669.1609168426
3√n 192.41983506389
4√n 51.663922778304
5√n 23.471989532869

Divisors of 7124420

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11491, 22982, 45964, 57455, 114910, 229820, 356221, 712442, 1424884, 1781105, 3562210, 7124420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7124419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7124420 can be divided by 24 positive divisors. The sum of these divisors (counting 7124420) is 1, the average is 0.041666666666667.

Base conversion 7124420

Base System Value
2 Binary 11011001011010111000100
3 Ternary 111101221212102
4 Quaternary 123023113010
5 Quinary 3310440140
6 Senary 412411232
8 Octal 33132704
10 Decimal 7124420
12 Duodecimal 2476b18
16 Hexadecimal 6cb5c4
20 Vigesimal 24ab10
36 Base36 48p8k

Cryptographic Hash Functions

md5 7f3ad357be85ad773c5b28d5dd29ab4c
sha1 51f93d1a5d518acf9322e15b0d25aa399773389a
sha256 2a0b858808f9f6036ab8626d29645fc94f362e302afc6fd047c13211ba395e0d
sha512 7b82a9a566e43503f3274e792f69b7753cffce72e4d190b55e40bb868fb0fe9ddb646b2cff4ffcf27cb0bf93c6dc1c2b077f4e4d8859fe04b49129cb1beec11c
ripemd-160 3f7bbec75569dcaf7d0879a5e0bf5e45184683ad

7124420 as geometric shapes

Circle

Radius = n
Diameter 14248840
Circumference 44764051.066176
Area 1.5945895034844E+14

Sphere

Radius = n
Volume 1.5147367133886E+21
Surface area 6.3783580139378E+14
Circumference 44764051.066176

Square

Length = n
Perimeter 28497680
Area 50757360336400
Diagonal 10075451.388042

Cube

Length = n
Surface area 304544162018400
Volume 3.6161675312785E+20
Space diagonal 12339857.41446

Equilateral Triangle

Length = n
Perimeter 21373260
Area 21978581740182
Altitude 6169928.7072299

Triangular Pyramid

Length = n
Surface area 21978581740182
Volume 4.2616943054561E+19
Height 3358483.796014