2149742790 (number)

2149742790 is an even 10-digits composite number following 2149742789 and preceding 2149742791. In scientific notation, it is written as 2.149742790 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 529167168 positive integers (up to 2149742790) that are relatively prime to 2149742790.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149742790 × 10^9
Engineering notation 2.149742790 × 10^9

Prime Factorization of 2149742790

Prime Factorization 2 × 117 × 5 × 1837387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2149742790
Product of the distinct prime numbers

The prime factorization of 2149742790 is 2 × 117 × 5 × 1837387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 89, 24, 12, 9, 6762, 5941, 31132, 69365, 11177, 504384, 2627868, 6127325, 44036008, 68150359, 274478381, 487791067, 7132987179, 8180119188

Basic calculations (n = 2149742790)

Multiplication

n×y
n×2 4299485580
n×3 6449228370
n×4 8598971160
n×5 10748713950

Division

n÷y
n÷2 1074871395
n÷3 716580930
n÷3 537435697.5
n÷5 429948558

Exponentiation

ny
n2 4621394063156984100
n3 9.9348085670205E+27
n4 2.1357283086983E+37
n5 4.591266533023E+46

Nth Root

y√n
2√n 46365.318827762
3√n 1290.6114101874
4√n 215.32607558715
5√n 73.53215605372

Divisors of 2149742790

1, 2, 5, 10, 117, 234, 585, 1170, 1837387, 3674774, 9186935, 18373870, 214974279, 429948558, 1074871395, 2149742790

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 -2149742789
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 2149742790 can be divided by 16 positive divisors. The sum of these divisors (counting 2149742790) is 1, the average is 0.0625.

Base conversion 2149742790

Base System Value
2 Binary 10000000001000100111100011000110
3 Ternary 12112211010020201100
4 Quaternary 2000020213203012
5 Quinary 13400313232130
6 Senary 553152240530
8 Octal 20010474306
10 Decimal 2149742790
12 Duodecimal 4bbb40146
16 Hexadecimal 802278c6
20 Vigesimal 1dbfhgja
36 Base36 zjwg5i

Cryptographic Hash Functions

md5 e08c7de439c3139dd81457ea5471dee6
sha1 260a99b4f57db8097745d49115adeb0fd92e1a48
sha256 11afdc43d4ccd433c359ad904805e78e6ad65496acfd986d65c80d00c0ef88ed
sha512 81884b17b2f5d3a346d14ccc41640f8e8d450bf574c8721d68b99e622c295d4fdeb887f85e98db893693bc5da09ab02c8a7472958be76c1b7a77f4805801c698
ripemd-160 e504f2183766a146289217c54caa18837aceadd2

2149742790 as geometric shapes

Circle

Radius = n
Diameter 4299485580
Circumference 13507232312.343
Area 1.4518537638157E+19

Sphere

Radius = n
Volume 4.1614828811964E+28
Surface area 5.807415055263E+19
Circumference 13507232312.343

Square

Length = n
Perimeter 8598971160
Area 4621394063156984100
Diagonal 3040195409.2318

Cube

Length = n
Surface area 2.7728364378942E+19
Volume 9.9348085670205E+27
Space diagonal 3723463735.4849

Equilateral Triangle

Length = n
Perimeter 6449228370
Area 2.0011223297963E+18
Altitude 1861731867.7424

Triangular Pyramid

Length = n
Surface area 2.0011223297963E+18
Volume 1.1708284179217E+27
Height 1013398469.7439