7139820 (number)

7139820 is an even 7-digits composite number following 7139819 and preceding 7139821. In scientific notation, it is written as 7.139820 × 10^6. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 1803456 positive integers (up to 7139820) that are relatively prime to 7139820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139820 × 10^6
Engineering notation 7.139820 × 10^6

Prime Factorization of 7139820

Prime Factorization 2 × 2 × 3 × 5 × 19 × 6263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3569910
Product of the distinct prime numbers

The prime factorization of 7139820 is 2 × 2 × 3 × 5 × 19 × 6263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139820)

Multiplication

n×y
n×2 14279640
n×3 21419460
n×4 28559280
n×5 35699100

Division

n÷y
n÷2 3569910
n÷3 2379940
n÷3 1784955
n÷5 1427964

Exponentiation

ny
n2 50977029632400
n3 3.6396681571E+20
n4 2.5986575501426E+27
n5 1.8553947149659E+34

Nth Root

y√n
2√n 2672.0441613117
3√n 192.5583788756
4√n 51.691819094628
5√n 23.482128084674

Divisors of 7139820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139820 can be divided by 48 positive divisors. The sum of these divisors (counting 7139820) is 1, the average is 0.020833333333333.

Base conversion 7139820

Base System Value
2 Binary 11011001111000111101100
3 Ternary 111102201222210
4 Quaternary 123033013230
5 Quinary 3311433240
6 Senary 413010420
8 Octal 33170754
10 Decimal 7139820
12 Duodecimal 2483a10
16 Hexadecimal 6cf1ec
20 Vigesimal 24c9b0
36 Base36 4914c

Cryptographic Hash Functions

md5 510904ded66a2ce3c3d61f558db3a209
sha1 aaa38dd49b58bcdf5e1c3d0a733cab84b7fee202
sha256 056d39321e07f67740bf3fd329f2198248e845ce2dcc62632267b0681d51af7b
sha512 bf0ea309eb3f818d31d610bf828b449b9a83e712db132c9688ca85470a72ec67ab9134b743ecc5f3337d90cf6424a3b7d02a4d080e9599df369f230d3fb73541
ripemd-160 6537b6758e0919dfccd1842e74b586d11510058a

7139820 as geometric shapes

Circle

Radius = n
Diameter 14279640
Circumference 44860812.119907
Area 1.6014906179498E+14

Sphere

Radius = n
Volume 1.5245806325134E+21
Surface area 6.4059624717991E+14
Circumference 44860812.119907

Square

Length = n
Perimeter 28559280
Area 50977029632400
Diagonal 10097230.276903

Cube

Length = n
Surface area 305862177794400
Volume 3.6396681571E+20
Space diagonal 12366530.996896

Equilateral Triangle

Length = n
Perimeter 21419460
Area 22073701335565
Altitude 6183265.4984482

Triangular Pyramid

Length = n
Surface area 22073701335565
Volume 4.2893900585903E+19
Height 3365743.4256342