7138280 (number)

7138280 is an even 7-digits composite number following 7138279 and preceding 7138281. In scientific notation, it is written as 7.138280 × 10^6. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 2730816 positive integers (up to 7138280) that are relatively prime to 7138280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138280 × 10^6
Engineering notation 7.138280 × 10^6

Prime Factorization of 7138280

Prime Factorization 2 × 2 × 2 × 5 × 23 × 7759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1784570
Product of the distinct prime numbers

The prime factorization of 7138280 is 2 × 2 × 2 × 5 × 23 × 7759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 21, 19, 302, 380, 5052, 9773, 89667, 70452, 337386, 999106, 1355788, 8034217, 65507950, 52914010, 304426055, 976881801, 5995033737, 521704533

Basic calculations (n = 7138280)

Multiplication

n×y
n×2 14276560
n×3 21414840
n×4 28553120
n×5 35691400

Division

n÷y
n÷2 3569140
n÷3 2379426.6666667
n÷3 1784570
n÷5 1427656

Exponentiation

ny
n2 50955041358400
n3 3.6373135262784E+20
n4 2.5964162398363E+27
n5 1.8533946116498E+34

Nth Root

y√n
2√n 2671.7559768811
3√n 192.54453346464
4√n 51.689031494903
5√n 23.481115017184

Divisors of 7138280

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 7759, 15518, 31036, 38795, 62072, 77590, 155180, 178457, 310360, 356914, 713828, 892285, 1427656, 1784570, 3569140, 7138280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138280 can be divided by 32 positive divisors. The sum of these divisors (counting 7138280) is 1, the average is 0.03125.

Base conversion 7138280

Base System Value
2 Binary 11011001110101111101000
3 Ternary 111102122212202
4 Quaternary 123032233220
5 Quinary 3311411110
6 Senary 412555332
8 Octal 33165750
10 Decimal 7138280
12 Duodecimal 2482b48
16 Hexadecimal 6cebe8
20 Vigesimal 24c5e0
36 Base36 48zxk

Cryptographic Hash Functions

md5 0f1f077b3d38473dc4380bf31e88bd28
sha1 77ae166a5af4d8581f19f703ca830a7cfb06de12
sha256 136bacb68cfd067644396b1c21b2dfa9078b571af7f19fd9adc4fb6c20a3a0f2
sha512 56d6700486ae399026e240749b4c4618865a5bee0e21a459ff6a339740bce939b87a568b42327a64e3da1dbb9fc4df99ce11bed37079e2fb908e7e5c6e714656
ripemd-160 10e4563a27c95b1e7f67e85989f48d7192da6f37

7138280 as geometric shapes

Circle

Radius = n
Diameter 14276560
Circumference 44851136.014534
Area 1.6007998359491E+14

Sphere

Radius = n
Volume 1.5235943270612E+21
Surface area 6.4031993437965E+14
Circumference 44851136.014534

Square

Length = n
Perimeter 28553120
Area 50955041358400
Diagonal 10095052.388017

Cube

Length = n
Surface area 305730248150400
Volume 3.6373135262784E+20
Space diagonal 12363863.638653

Equilateral Triangle

Length = n
Perimeter 21414840
Area 22064180133631
Altitude 6181931.8193264

Triangular Pyramid

Length = n
Surface area 22064180133631
Volume 4.286615099555E+19
Height 3365017.4626722