7445340 (number)

7445340 is an even 7-digits composite number following 7445339 and preceding 7445341. In scientific notation, it is written as 7.445340 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 1607040 positive integers (up to 7445340) that are relatively prime to 7445340.

Interesting facts

Basic properties

Name

Name seven million four hundred forty-five thousand three hundred forty

Notation

Scientific notation 7.445340 × 10^6
Engineering notation 7.445340 × 10^6

Prime Factorization of 7445340

Prime Factorization 2 × 2 × 105 × 19 × 3 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3722670
Product of the distinct prime numbers

The prime factorization of 7445340 is 2 × 2 × 105 × 19 × 3 × 311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7445340)

Multiplication

n×y
n×2 14890680
n×3 22336020
n×4 29781360
n×5 37226700

Division

n÷y
n÷2 3722670
n÷3 2481780
n÷3 1861335
n÷5 1489068

Exponentiation

ny
n2 55433087715600
n3 4.1271818529247E+20
n4 3.0728272136854E+27
n5 2.287824336714E+34

Nth Root

y√n
2√n 2728.615033309
3√n 195.26669622449
4√n 52.236146807637
5√n 23.679738769422

Divisors of 7445340

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 -7445339
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 7445340 can be divided by 48 positive divisors. The sum of these divisors (counting 7445340) is 1, the average is 0.020833333333333.

Base conversion 7445340

Base System Value
2 Binary 11100011001101101011100
3 Ternary 112000021002100
4 Quaternary 130121231130
5 Quinary 3401222330
6 Senary 423325100
8 Octal 34315534
10 Decimal 7445340
12 Duodecimal 25b0790
16 Hexadecimal 719b5c
20 Vigesimal 26ad70
36 Base36 4fkv0

Cryptographic Hash Functions

md5 356dbdbdab5e5009c002c465ede7b415
sha1 b74060f41efb70e2e3f09c0eb45d94f8cd47a1a9
sha256 4c6cc04de3fd054d6c4340c9ec8d92839852bbb04d747081132bad1a2658c299
sha512 6f4b27bb235d8370b02668eb632bbd5ad2aa0c65608d92905de65e54ed15e75ea7eed0836ca6040fd12137303f05bc0db56dbc23289b0fca500e0bf20de41874
ripemd-160 118be13109eb09563db84754fbbf40132cedf332

7445340 as geometric shapes

Circle

Radius = n
Diameter 14890680
Circumference 46780450.894956
Area 1.7414818113313E+14

Sphere

Radius = n
Volume 1.7287898918903E+21
Surface area 6.9659272453251E+14
Circumference 46780450.894956

Square

Length = n
Perimeter 29781360
Area 55433087715600
Diagonal 10529300.804479

Cube

Length = n
Surface area 332598526293600
Volume 4.1271818529247E+20
Space diagonal 12895707.159625

Equilateral Triangle

Length = n
Perimeter 22336020
Area 24003231085960
Altitude 6447853.5798124

Triangular Pyramid

Length = n
Surface area 24003231085960
Volume 4.8639304589885E+19
Height 3509766.9348263