7440989891 (number)

7440989891 is an odd 10-digits composite number following 7440989890 and preceding 7440989892. In scientific notation, it is written as 7.440989891 × 10^9. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 7403597784 positive integers (up to 7440989891) that are relatively prime to 7440989891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.440989891 × 10^9
Engineering notation 7.440989891 × 10^9

Prime Factorization of 7440989891

Prime Factorization 199 × 37391909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7440989891
Product of the distinct prime numbers

The prime factorization of 7440989891 is 199 × 37391909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7440989891)

Multiplication

n×y
n×2 14881979782
n×3 22322969673
n×4 29763959564
n×5 37204949455

Division

n÷y
n÷2 3720494945.5
n÷3 2480329963.6667
n÷3 1860247472.75
n÷5 1488197978.2

Exponentiation

ny
n2 5.5368330557964E+19
n3 4.1199518796336E+29
n4 3.065652028776E+39
n5 2.2811485755446E+49

Nth Root

y√n
2√n 86261.17255753
3√n 1952.2865914807
4√n 293.70252392094
5√n 94.259719470003

Divisors of 7440989891

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 -7440989890
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 7440989891 can be divided by 4 positive divisors. The sum of these divisors (counting 7440989891) is 1, the average is 0.25.

Base conversion 7440989891

Base System Value
2 Binary 110111011100001000111111011000011
3 Ternary 201012120112110012012
4 Quaternary 12323201013323003
5 Quinary 110214343134031
6 Senary 3230210123135
8 Octal 67341077303
10 Decimal 7440989891
12 Duodecimal 1537b804ab
16 Hexadecimal 1bb847ec3
20 Vigesimal 5g563eeb
36 Base36 3f268jn

Cryptographic Hash Functions

md5 0b79145fdb2b1067ef8f5f4162ccd886
sha1 a94c33c00d388b1b96e09963b5f55de8ee72c394
sha256 a996c192107f5c591ef3df92cd8e0ef411ef5168bedaacf98b281186d1804d9a
sha512 39dd62f1e8af1ed200565ec38aa8aeeed8aaa736764f925b7f8b3e9deec6044aab03b65b7b085bcbafe31597513eb34a32b5857924e6355d5e1e822c77f30d76
ripemd-160 e0454b695654f04ab53c3030f4e76b5247ed1ffe

7440989891 as geometric shapes

Circle

Radius = n
Diameter 14881979782
Circumference 46753118354.003
Area 1.7394474052243E+20

Sphere

Radius = n
Volume 1.72576140776E+30
Surface area 6.9577896208973E+20
Circumference 46753118354.003

Square

Length = n
Perimeter 29763959564
Area 5.5368330557964E+19
Diagonal 10523148821.333

Cube

Length = n
Surface area 3.3220998334779E+20
Volume 4.1199518796336E+29
Space diagonal 12888172549.818

Equilateral Triangle

Length = n
Perimeter 22322969673
Area 2.3975190414166E+19
Altitude 6444086274.9092

Triangular Pyramid

Length = n
Surface area 2.3975190414166E+19
Volume 4.8554098537519E+28
Height 3507716273.7778