2146644997 (number)

2146644997 is an odd 10-digits composite number following 2146644996 and preceding 2146644998. In scientific notation, it is written as 2.146644997 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1839981420 positive integers (up to 2146644997) that are relatively prime to 2146644997.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million six hundred forty-four thousand nine hundred ninety-seven

Notation

Scientific notation 2.146644997 × 10^9
Engineering notation 2.146644997 × 10^9

Prime Factorization of 2146644997

Prime Factorization 7 × 306663571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2146644997
Product of the distinct prime numbers

The prime factorization of 2146644997 is 7 × 306663571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 79, 14, 662, 639, 3911, 1367, 94532, 16117, 181785, 634987, 1311192, 5554330, 14716613, 38577661, 855611957, 883828681, 6302666336, 3831024431

Basic calculations (n = 2146644997)

Multiplication

n×y
n×2 4293289994
n×3 6439934991
n×4 8586579988
n×5 10733224985

Division

n÷y
n÷2 1073322498.5
n÷3 715548332.33333
n÷3 536661249.25
n÷5 429328999.4

Exponentiation

ny
n2 4608084743145130009
n3 9.8919220596245E+27
n4 2.1234445000007E+37
n5 4.5582815123337E+46

Nth Root

y√n
2√n 46331.900425085
3√n 1289.9911857659
4√n 215.24846207368
5√n 73.510951767307

Divisors of 2146644997

1, 7, 306663571, 2146644997

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 -2146644996
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 2146644997 can be divided by 4 positive divisors. The sum of these divisors (counting 2146644997) is 1, the average is 0.25.

Base conversion 2146644997

Base System Value
2 Binary 1111111111100110011010000000101
3 Ternary 12112121021212100021
4 Quaternary 1333330303100011
5 Quinary 13344020114442
6 Senary 553002015141
8 Octal 17774632005
10 Decimal 2146644997
12 Duodecimal 4baaa74b1
16 Hexadecimal 7ff33405
20 Vigesimal 1dagac9h
36 Base36 zi21vp

Cryptographic Hash Functions

md5 9fa81ae769b905e039e14bf1b666be67
sha1 37194c069e57ef56ca92891bbd7be1b6833ea41d
sha256 484085270762a067d31e1acfa53e33cf62e7ad3cc3b66a2420a63c646c89daeb
sha512 cedf29ac86cad190ca85c355797e3eb61c374f0bdbd180bc4d5bfb5e60a3f7fb249ab2c8f1cb5bba1d1940be6b32ec35f215e19ae075e1c7878aaee358769f99
ripemd-160 23a5148515177927ecf34f633207971e47f55206

2146644997 as geometric shapes

Circle

Radius = n
Diameter 4293289994
Circumference 13487768304.881
Area 1.4476725176184E+19

Sphere

Radius = n
Volume 4.1435186229866E+28
Surface area 5.7906900704736E+19
Circumference 13487768304.881

Square

Length = n
Perimeter 8586579988
Area 4608084743145130009
Diagonal 3035814468.3578

Cube

Length = n
Surface area 2.7648508458871E+19
Volume 9.8919220596245E+27
Space diagonal 3718098200.6175

Equilateral Triangle

Length = n
Perimeter 6439934991
Area 1.9953592251776E+18
Altitude 1859049100.3088

Triangular Pyramid

Length = n
Surface area 1.9953592251776E+18
Volume 1.1657741945549E+27
Height 1011938156.1193