7138730 (number)

7138730 is an even 7-digits composite number following 7138729 and preceding 7138731. In scientific notation, it is written as 7.138730 × 10^6. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 2855488 positive integers (up to 7138730) that are relatively prime to 7138730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138730 × 10^6
Engineering notation 7.138730 × 10^6

Prime Factorization of 7138730

Prime Factorization 2 × 5 × 713873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138730
Product of the distinct prime numbers

The prime factorization of 7138730 is 2 × 5 × 713873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 40, 44, 868, 576, 7519, 2107, 3823, 80138, 214458, 803398, 8092941, 4122507, 56221940, 28426777, 640849160, 287476525, 6687636642, 7815792297

Basic calculations (n = 7138730)

Multiplication

n×y
n×2 14277460
n×3 21416190
n×4 28554920
n×5 35693650

Division

n÷y
n÷2 3569365
n÷3 2379576.6666667
n÷3 1784682.5
n÷5 1427746

Exponentiation

ny
n2 50961466012900
n3 3.6380014627027E+20
n4 2.597071018184E+27
n5 1.853978878964E+34

Nth Root

y√n
2√n 2671.8401898317
3√n 192.54857940751
4√n 51.689846099904
5√n 23.481411061478

Divisors of 7138730

1, 2, 5, 10, 713873, 1427746, 3569365, 7138730

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138730 can be divided by 8 positive divisors. The sum of these divisors (counting 7138730) is 1, the average is 0.125.

Base conversion 7138730

Base System Value
2 Binary 11011001110110110101010
3 Ternary 111102200111102
4 Quaternary 123032312222
5 Quinary 3311414410
6 Senary 413001402
8 Octal 33166652
10 Decimal 7138730
12 Duodecimal 2483262
16 Hexadecimal 6cedaa
20 Vigesimal 24c6ga
36 Base36 490a2

Cryptographic Hash Functions

md5 ddc04c7c4cbfceec6f4bc8641787a6c1
sha1 9a5e233f05d02a8f5a5d71cd5365b25ae3d40cb4
sha256 871c4d6cc0190991ead30ec577ceddb202c6d0e72085d350905024a46a5a76cc
sha512 1e72892e971aee28ffda9654a5545c946996440492a15563edf3030ee4515549057c53595193963cf2bb896b12fbf119c56057904a7570b404d59a097f8c88ff
ripemd-160 c4dfc6641e135e15e8c5f22ef4b60bacdcfb570a

7138730 as geometric shapes

Circle

Radius = n
Diameter 14277460
Circumference 44853963.447922
Area 1.6010016724229E+14

Sphere

Radius = n
Volume 1.5238824891968E+21
Surface area 6.4040066896917E+14
Circumference 44853963.447922

Square

Length = n
Perimeter 28554920
Area 50961466012900
Diagonal 10095688.78412

Cube

Length = n
Surface area 305768796077400
Volume 3.6380014627027E+20
Space diagonal 12364643.061516

Equilateral Triangle

Length = n
Perimeter 21416190
Area 22066962090634
Altitude 6182321.5307581

Triangular Pyramid

Length = n
Surface area 22066962090634
Volume 4.2874258404061E+19
Height 3365229.5947066