2945479990 (number)

2945479990 is an even 10-digits composite number following 2945479989 and preceding 2945479991. In scientific notation, it is written as 2.945479990 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 1170388800 positive integers (up to 2945479990) that are relatively prime to 2945479990.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million four hundred seventy-nine thousand nine hundred ninety

Notation

Scientific notation 2.945479990 × 10^9
Engineering notation 2.945479990 × 10^9

Prime Factorization of 2945479990

Prime Factorization 2 × 5 × 151 × 1950649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2945479990
Product of the distinct prime numbers

The prime factorization of 2945479990 is 2 × 5 × 151 × 1950649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 94, 95, 100, 877, 3561, 5851, 98451, 1669, 937786, 138884, 8753307, 1336753, 38075689, 60318660, 229793049, 214188766, 8666447447, 3553877007

Basic calculations (n = 2945479990)

Multiplication

n×y
n×2 5890959980
n×3 8836439970
n×4 11781919960
n×5 14727399950

Division

n÷y
n÷2 1472739995
n÷3 981826663.33333
n÷3 736369997.5
n÷5 589095998

Exponentiation

ny
n2 8675852371490400100
n3 2.5554549556419E+28
n4 7.5270414371896E+37
n5 2.2170749937143E+47

Nth Root

y√n
2√n 54272.276440186
3√n 1433.4592746137
4√n 232.96410976841
5√n 78.312522901833

Divisors of 2945479990

1, 2, 5, 10, 151, 302, 755, 1510, 1950649, 3901298, 9753245, 19506490, 294547999, 589095998, 1472739995, 2945479990

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 -2945479989
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 2945479990 can be divided by 16 positive divisors. The sum of these divisors (counting 2945479990) is 1, the average is 0.0625.

Base conversion 2945479990

Base System Value
2 Binary 10101111100100000111010100110110
3 Ternary 21121021102212221111
4 Quaternary 2233210013110312
5 Quinary 22013020324430
6 Senary 1204135505234
8 Octal 25744072466
10 Decimal 2945479990
12 Duodecimal 6a252821a
16 Hexadecimal af907536
20 Vigesimal 26094jja
36 Base36 1cpnuwm

Cryptographic Hash Functions

md5 a6367c0d36f1e2bc259efa76fa42cee8
sha1 762f4b089de79ec09e23edb07ed556d99c8d581d
sha256 7c7631e30cab4186538dd9a11a2e97993b1b84f7c76d5f6c412c0034ee655f70
sha512 0d003f0aabccb5d3f743e2f307b2d94c00f731b4b7f5348ebba426e58dc7adad99a9ce133dadad3adda11bd07099fe921c4009bad29808780e46ff20166dba6d
ripemd-160 8ed9e7edb3eb4c44377b38b03e24ee6b74888f0b

2945479990 as geometric shapes

Circle

Radius = n
Diameter 5890959980
Circumference 18506996595.759
Area 2.7255994073904E+19

Sphere

Radius = n
Volume 1.0704264686966E+29
Surface area 1.0902397629562E+20
Circumference 18506996595.759

Square

Length = n
Perimeter 11781919960
Area 8675852371490400100
Diagonal 4165537749.5566

Cube

Length = n
Surface area 5.2055114228942E+19
Volume 2.5554549556419E+28
Space diagonal 5101720995.3575

Equilateral Triangle

Length = n
Perimeter 8836439970
Area 3.7567542765971E+18
Altitude 2550860497.6787

Triangular Pyramid

Length = n
Surface area 3.7567542765971E+18
Volume 3.0116325469186E+27
Height 1388512583.1855