7138220 (number)

7138220 is an even 7-digits composite number following 7138219 and preceding 7138221. In scientific notation, it is written as 7.138220 × 10^6. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 2808000 positive integers (up to 7138220) that are relatively prime to 7138220.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand two hundred twenty

Notation

Scientific notation 7.138220 × 10^6
Engineering notation 7.138220 × 10^6

Prime Factorization of 7138220

Prime Factorization 2 × 2 × 5 × 61 × 5851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3569110
Product of the distinct prime numbers

The prime factorization of 7138220 is 2 × 2 × 5 × 61 × 5851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 96, 60, 684, 605, 6708, 2736, 96065, 52402, 746284, 10907, 8981968, 9860772, 9837767, 94736971, 348966523, 155545799, 2974302628, 7378034475

Basic calculations (n = 7138220)

Multiplication

n×y
n×2 14276440
n×3 21414660
n×4 28552880
n×5 35691100

Division

n÷y
n÷2 3569110
n÷3 2379406.6666667
n÷3 1784555
n÷5 1427644

Exponentiation

ny
n2 50954184768400
n3 3.6372218079749E+20
n4 2.5963289454122E+27
n5 1.8533167204721E+34

Nth Root

y√n
2√n 2671.7447482872
3√n 192.54399399274
4√n 51.688922877993
5√n 23.481075543483

Divisors of 7138220

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5851, 11702, 23404, 29255, 58510, 117020, 356911, 713822, 1427644, 1784555, 3569110, 7138220

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 -7138219
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 7138220 can be divided by 24 positive divisors. The sum of these divisors (counting 7138220) is 1, the average is 0.041666666666667.

Base conversion 7138220

Base System Value
2 Binary 11011001110101110101100
3 Ternary 111102122210112
4 Quaternary 123032232230
5 Quinary 3311410340
6 Senary 412555152
8 Octal 33165654
10 Decimal 7138220
12 Duodecimal 2482ab8
16 Hexadecimal 6cebac
20 Vigesimal 24c5b0
36 Base36 48zvw

Cryptographic Hash Functions

md5 a5dc72d61dfdca050016ef765e5667fa
sha1 c2161db0839f1ff983aaa7f96f0b2f7a3cea58f5
sha256 bd6130baa40958d9e92e62ed9be8db9731172d0a2eef18c4ea3f48de25d9f1f7
sha512 bc315e2b1943c2236edd096c0f1852209c8bfe325af788000011fd62a7539691a1d02f6f1a7512ffd69e98f8e03bd07f290d790064f0c8207cd00f9d460d085f
ripemd-160 5ca3609546c2a053dbe3e9901f49f9a2d1555f6a

7138220 as geometric shapes

Circle

Radius = n
Diameter 14276440
Circumference 44850759.023415
Area 1.6007729253806E+14

Sphere

Radius = n
Volume 1.5235559081881E+21
Surface area 6.4030917015225E+14
Circumference 44850759.023415

Square

Length = n
Perimeter 28552880
Area 50954184768400
Diagonal 10094967.535203

Cube

Length = n
Surface area 305725108610400
Volume 3.6372218079749E+20
Space diagonal 12363759.715604

Equilateral Triangle

Length = n
Perimeter 21414660
Area 22063809219280
Altitude 6181879.8578022

Triangular Pyramid

Length = n
Surface area 22063809219280
Volume 4.2865070084977E+19
Height 3364989.178401