7440989894 (number)

7440989894 is an even 10-digits composite number following 7440989893 and preceding 7440989895. In scientific notation, it is written as 7.440989894 × 10^9. The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors. There are 3434302872 positive integers (up to 7440989894) that are relatively prime to 7440989894.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty million nine hundred eighty-nine thousand eight hundred ninety-four

Notation

Scientific notation 7.440989894 × 10^9
Engineering notation 7.440989894 × 10^9

Prime Factorization of 7440989894

Prime Factorization 2 × 13 × 13 × 22014763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 572383838
Product of the distinct prime numbers

The prime factorization of 7440989894 is 2 × 13 × 13 × 22014763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 62, 2, 613, 656, 1502, 8780, 4665, 9308, 577070, 15598, 8032721, 7439049, 93139945, 91968189, 19856370, 203418863, 8995335499, 8329016920

Basic calculations (n = 7440989894)

Multiplication

n×y
n×2 14881979788
n×3 22322969682
n×4 29763959576
n×5 37204949470

Division

n÷y
n÷2 3720494947
n÷3 2480329964.6667
n÷3 1860247473.5
n÷5 1488197978.8

Exponentiation

ny
n2 5.536833060261E+19
n3 4.1199518846167E+29
n4 3.0656520337199E+39
n5 2.2811485801431E+49

Nth Root

y√n
2√n 86261.172574919
3√n 1952.2865917431
4√n 293.70252395054
5√n 94.259719477603

Divisors of 7440989894

1, 2, 13, 26, 169, 338, 22014763, 44029526, 286191919, 572383838, 3720494947, 7440989894

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7440989893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7440989894 can be divided by 12 positive divisors. The sum of these divisors (counting 7440989894) is 1, the average is 0.083333333333333.

Base conversion 7440989894

Base System Value
2 Binary 110111011100001000111111011000110
3 Ternary 201012120112110012022
4 Quaternary 12323201013323012
5 Quinary 110214343134034
6 Senary 3230210123142
8 Octal 67341077306
10 Decimal 7440989894
12 Duodecimal 1537b804b2
16 Hexadecimal 1bb847ec6
20 Vigesimal 5g563eee
36 Base36 3f268jq

Cryptographic Hash Functions

md5 1085471a7452d5378a852c26cfa62f1d
sha1 e91061d526eae0642eda6d55599d9f0fe729421f
sha256 a8e3b054360d0213370ca60c009ec49ca56ca6486a496b0936b39d1f1ac86de6
sha512 b35550dc65d9675884c4749dda323cee61b2c0d51f667c98ac21d9dfbf6135ed1e4851ee7243d84dea56c0bd47e7a98dac1bb332317be485c523b772ad4021f6
ripemd-160 43dde17834caaac7b0a7da474533ad2a4cd2edb3

7440989894 as geometric shapes

Circle

Radius = n
Diameter 14881979788
Circumference 46753118372.853
Area 1.7394474066269E+20

Sphere

Radius = n
Volume 1.7257614098474E+30
Surface area 6.9577896265076E+20
Circumference 46753118372.853

Square

Length = n
Perimeter 29763959576
Area 5.536833060261E+19
Diagonal 10523148825.576

Cube

Length = n
Surface area 3.3220998361566E+20
Volume 4.1199518846167E+29
Space diagonal 12888172555.015

Equilateral Triangle

Length = n
Perimeter 22322969682
Area 2.3975190433498E+19
Altitude 6444086277.5073

Triangular Pyramid

Length = n
Surface area 2.3975190433498E+19
Volume 4.8554098596246E+28
Height 3507716275.192