7445989739 (number)

7445989739 is an odd 10-digits composite number following 7445989738 and preceding 7445989740. In scientific notation, it is written as 7.445989739 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 7445638200 positive integers (up to 7445989739) that are relatively prime to 7445989739.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million nine hundred eighty-nine thousand seven hundred thirty-nine

Notation

Scientific notation 7.445989739 × 10^9
Engineering notation 7.445989739 × 10^9

Prime Factorization of 7445989739

Prime Factorization 22639 × 328901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7445989739
Product of the distinct prime numbers

The prime factorization of 7445989739 is 22639 × 328901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 98, 67, 811, 627, 1815, 1926, 67972, 41577, 522136, 259978, 3735920, 4654668, 6143795, 59325068, 18970167, 919096076, 5807949512, 7010198312

Basic calculations (n = 7445989739)

Multiplication

n×y
n×2 14891979478
n×3 22337969217
n×4 29783958956
n×5 37229948695

Division

n÷y
n÷2 3722994869.5
n÷3 2481996579.6667
n÷3 1861497434.75
n÷5 1489197947.8

Exponentiation

ny
n2 5.5442763193293E+19
n3 4.1282624583907E+29
n4 3.0738999905076E+39
n5 2.2888227788032E+49

Nth Root

y√n
2√n 86290.148562857
3√n 1952.7237622914
4√n 293.75184861181
5√n 94.272383313368

Divisors of 7445989739

1, 22639, 328901, 7445989739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7445989738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7445989739 can be divided by 4 positive divisors. The sum of these divisors (counting 7445989739) is 1, the average is 0.25.

Base conversion 7445989739

Base System Value
2 Binary 110111011110100001100100101101011
3 Ternary 201012220221110200202
4 Quaternary 12323310030211223
5 Quinary 110222133132424
6 Senary 3230505222415
8 Octal 67364144553
10 Decimal 7445989739
12 Duodecimal 1539791a0b
16 Hexadecimal 1bbd0c96b
20 Vigesimal 5g6h8e6j
36 Base36 3f55egb

Cryptographic Hash Functions

md5 a3c49049a7774884582ba653906f02c1
sha1 62fadbaa45e1b7849a8605f6efa0f6e5f20190c7
sha256 872cc234167127546b172e0dabf59da9288a88b3abcfa1224203b091230c9b1b
sha512 b05b0799e9e56145cd13c134f8b1d5afd60f3ca6a8220efa75b046375f52418f3894dad6f6565b021542f8375f3101c9001388b9e46099281a480495babd2105
ripemd-160 0d518dd807a36d39b2c9bc0f7c85e9c86184706f

7445989739 as geometric shapes

Circle

Radius = n
Diameter 14891979478
Circumference 46784533325.495
Area 1.7417857754277E+20

Sphere

Radius = n
Volume 1.7292425348494E+30
Surface area 6.9671431017108E+20
Circumference 46784533325.495

Square

Length = n
Perimeter 29783958956
Area 5.5442763193293E+19
Diagonal 10530219674.185

Cube

Length = n
Surface area 3.3265657915976E+20
Volume 4.1282624583907E+29
Space diagonal 12896832540.585

Equilateral Triangle

Length = n
Perimeter 22337969217
Area 2.4007420690698E+19
Altitude 6448416270.2923

Triangular Pyramid

Length = n
Surface area 2.4007420690698E+19
Volume 4.8652039647432E+28
Height 3510073224.7282