2947993968 (number)

2947993968 is an even 10-digits composite number following 2947993967 and preceding 2947993969. In scientific notation, it is written as 2.947993968 × 10^9. The sum of its digits is 66. It has a total of 6 prime factors and 20 positive divisors. There are 982664640 positive integers (up to 2947993968) that are relatively prime to 2947993968.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-seven million nine hundred ninety-three thousand nine hundred sixty-eight

Notation

Scientific notation 2.947993968 × 10^9
Engineering notation 2.947993968 × 10^9

Prime Factorization of 2947993968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 61416541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 368499246
Product of the distinct prime numbers

The prime factorization of 2947993968 is 2 × 2 × 2 × 2 × 3 × 61416541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 82, 88, 164, 304, 8990, 7496, 7585, 94024, 298060, 949814, 8030276, 2168657, 9849813, 68619779, 10427970, 872946333, 9037205987, 9269872929

Basic calculations (n = 2947993968)

Multiplication

n×y
n×2 5895987936
n×3 8843981904
n×4 11791975872
n×5 14739969840

Division

n÷y
n÷2 1473996984
n÷3 982664656
n÷3 736998492
n÷5 589598793.6

Exponentiation

ny
n2 8690668435364385024
n3 2.5620038125342E+28
n4 7.5527717853439E+37
n5 2.2265525664874E+47

Nth Root

y√n
2√n 54295.432294071
3√n 1433.8669795633
4√n 233.01380279732
5√n 78.325886345552

Divisors of 2947993968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61416541, 122833082, 184249623, 245666164, 368499246, 491332328, 736998492, 982664656, 1473996984, 2947993968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2947993967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2947993968 can be divided by 20 positive divisors. The sum of these divisors (counting 2947993968) is 1, the average is 0.05.

Base conversion 2947993968

Base System Value
2 Binary 10101111101101101101000101110000
3 Ternary 21121110011121110210
4 Quaternary 2233231231011300
5 Quinary 22014141301333
6 Senary 1204305424120
8 Octal 25755550560
10 Decimal 2947993968
12 Duodecimal 6a333b040
16 Hexadecimal afb6d170
20 Vigesimal 2614j4i8
36 Base36 1cr5qpc

Cryptographic Hash Functions

md5 70afb6e38c72ebd159a3838cabc49f99
sha1 a76a4d20cd24e028434d2a4450024b0187b77dd8
sha256 b7943f3c7bc18c099e4f15a9769ada71e042e483679b36e4bc48e6146508aa0d
sha512 ce2c869b26f37ca52c787606898f04a62abac418885da995a4ffbc51d555c69018cca50817a5bb263f8df270c40904dabd4e7826b8e3944f008d944d8c6bf3c8
ripemd-160 54ef20042ca6de80d1410f18273c8a33fb9826ee

2947993968 as geometric shapes

Circle

Radius = n
Diameter 5895987936
Circumference 18522792385.392
Area 2.7302540111325E+19

Sphere

Radius = n
Volume 1.0731696474569E+29
Surface area 1.092101604453E+20
Circumference 18522792385.392

Square

Length = n
Perimeter 11791975872
Area 8690668435364385024
Diagonal 4169093051.3397

Cube

Length = n
Surface area 5.2144010612186E+19
Volume 2.5620038125342E+28
Space diagonal 5106075332.9826

Equilateral Triangle

Length = n
Perimeter 8843981904
Area 3.7631698204466E+18
Altitude 2553037666.4913

Triangular Pyramid

Length = n
Surface area 3.7631698204466E+18
Volume 3.0193504487812E+27
Height 1389697683.7799