2149248748 (number)

2149248748 is an even 10-digits composite number following 2149248747 and preceding 2149248749. In scientific notation, it is written as 2.149248748 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 1045580400 positive integers (up to 2149248748) that are relatively prime to 2149248748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149248748 × 10^9
Engineering notation 2.149248748 × 10^9

Prime Factorization of 2149248748

Prime Factorization 2 × 2 × 37 × 14521951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1074624374
Product of the distinct prime numbers

The prime factorization of 2149248748 is 2 × 2 × 37 × 14521951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 18, 80, 389, 279, 3583, 1353, 78908, 70806, 830438, 786060, 781034, 9468071, 65496613, 71170963, 684019117, 850543983, 283715847, 7476176425

Basic calculations (n = 2149248748)

Multiplication

n×y
n×2 4298497496
n×3 6447746244
n×4 8596994992
n×5 10746243740

Division

n÷y
n÷2 1074624374
n÷3 716416249.33333
n÷3 537312187
n÷5 429849749.6

Exponentiation

ny
n2 4619270180779567504
n3 9.9279606527142E+27
n4 2.1337657003039E+37
n5 4.5859932599036E+46

Nth Root

y√n
2√n 46359.990811043
3√n 1290.5125355537
4√n 215.31370325886
5√n 73.528775992296

Divisors of 2149248748

1, 2, 4, 37, 74, 148, 14521951, 29043902, 58087804, 537312187, 1074624374, 2149248748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149248747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149248748 can be divided by 12 positive divisors. The sum of these divisors (counting 2149248748) is 1, the average is 0.083333333333333.

Base conversion 2149248748

Base System Value
2 Binary 10000000000110101110111011101100
3 Ternary 12112210012011000111
4 Quaternary 2000012232323230
5 Quinary 13400201424443
6 Senary 553133505404
8 Octal 20006567354
10 Decimal 2149248748
12 Duodecimal 4bb942264
16 Hexadecimal 801aeeec
20 Vigesimal 1dbcg1h8
36 Base36 zjluy4

Cryptographic Hash Functions

md5 e0755bf15bb4cdf7275e685a0146e8fc
sha1 ac3f0dbc212fc7123ac81463d7829999eeef69c7
sha256 b9c7e09280596b5a10dd702d91cc65567458a334c3c3abea78171eb968c9533b
sha512 92cf785dfde5096518db5ffe8465ee3caa8d09be33730ee2f7050b6433ee0c8c4bb3c01832d963efc4f6d2ac6b7c07307e5a2e6cab96c3f4fc4b1ac6e32ea486
ripemd-160 032954fceb61bf83d74b63b0a9d1699a3f02f71d

2149248748 as geometric shapes

Circle

Radius = n
Diameter 4298497496
Circumference 13504128154.908
Area 1.4511865264883E+19

Sphere

Radius = n
Volume 4.1586144335594E+28
Surface area 5.8047461059534E+19
Circumference 13504128154.908

Square

Length = n
Perimeter 8596994992
Area 4619270180779567504
Diagonal 3039496728.335

Cube

Length = n
Surface area 2.7715621084677E+19
Volume 9.9279606527142E+27
Space diagonal 3722608029.6398

Equilateral Triangle

Length = n
Perimeter 6447746244
Area 2.0002026617495E+18
Altitude 1861304014.8199

Triangular Pyramid

Length = n
Surface area 2.0002026617495E+18
Volume 1.1700213834812E+27
Height 1013165576.1117