7138744 (number)

7138744 is an even 7-digits composite number following 7138743 and preceding 7138745. In scientific notation, it is written as 7.138744 × 10^6. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 3561600 positive integers (up to 7138744) that are relatively prime to 7138744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138744 × 10^6
Engineering notation 7.138744 × 10^6

Prime Factorization of 7138744

Prime Factorization 2 × 2 × 2 × 743 × 1201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1784686
Product of the distinct prime numbers

The prime factorization of 7138744 is 2 × 2 × 2 × 743 × 1201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 83, 25, 420, 989, 1902, 255, 28752, 53090, 808316, 128418, 2811053, 13665, 48202842, 13095131, 261832448, 656434114, 4287419792, 9998932551

Basic calculations (n = 7138744)

Multiplication

n×y
n×2 14277488
n×3 21416232
n×4 28554976
n×5 35693720

Division

n÷y
n÷2 3569372
n÷3 2379581.3333333
n÷3 1784686
n÷5 1427748.8

Exponentiation

ny
n2 50961665897536
n3 3.6380228665604E+20
n4 2.5970913910521E+27
n5 1.8539970585325E+34

Nth Root

y√n
2√n 2671.8428097476
3√n 192.54870527857
4√n 51.689871442553
5√n 23.481420271506

Divisors of 7138744

1, 2, 4, 8, 743, 1201, 1486, 2402, 2972, 4804, 5944, 9608, 892343, 1784686, 3569372, 7138744

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138744 can be divided by 16 positive divisors. The sum of these divisors (counting 7138744) is 1, the average is 0.0625.

Base conversion 7138744

Base System Value
2 Binary 11011001110110110111000
3 Ternary 111102200111221
4 Quaternary 123032312320
5 Quinary 3311414434
6 Senary 413001424
8 Octal 33166670
10 Decimal 7138744
12 Duodecimal 2483274
16 Hexadecimal 6cedb8
20 Vigesimal 24c6h4
36 Base36 490ag

Cryptographic Hash Functions

md5 df1740d8d30e81bdc4ee05f02253b01a
sha1 0cdcbeb8474e757b282ad350e6acc7fb76cd3380
sha256 134f1368ddbe239c3617c7f8cc39476a546a125a09d0ddc98396a99ffb237e6b
sha512 0eddc5e57f010a263444670662ed103870e105cd97b012edc4efcfdb6d9b741c497603a304933875830a8cc903cfa2a5dea43d2a44fa99e2d61e267c160a3675
ripemd-160 fa740048f66264e7855829d2f53e9671cbc830b6

7138744 as geometric shapes

Circle

Radius = n
Diameter 14277488
Circumference 44854051.412516
Area 1.601007951984E+14

Sphere

Radius = n
Volume 1.5238914548237E+21
Surface area 6.4040318079359E+14
Circumference 44854051.412516

Square

Length = n
Perimeter 28554976
Area 50961665897536
Diagonal 10095708.58311

Cube

Length = n
Surface area 305769995385216
Volume 3.6380228665604E+20
Space diagonal 12364667.310227

Equilateral Triangle

Length = n
Perimeter 21416232
Area 22067048643221
Altitude 6182333.6551137

Triangular Pyramid

Length = n
Surface area 22067048643221
Volume 4.2874510650943E+19
Height 3365236.1943699