1948969828 (number)

1948969828 is an even 10-digits composite number following 1948969827 and preceding 1948969829. In scientific notation, it is written as 1.948969828 × 10^9. The sum of its digits is 64. It has a total of 6 prime factors and 48 positive divisors. There are 844922880 positive integers (up to 1948969828) that are relatively prime to 1948969828.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-eight million nine hundred sixty-nine thousand eight hundred twenty-eight

Notation

Scientific notation 1.948969828 × 10^9
Engineering notation 1.948969828 × 10^9

Prime Factorization of 1948969828

Prime Factorization 2 × 2 × 13 × 17 × 577 × 3821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 974484914
Product of the distinct prime numbers

The prime factorization of 1948969828 is 2 × 2 × 13 × 17 × 577 × 3821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 32, 47, 777, 307, 7304, 1019, 46980, 77857, 23611, 261404, 5716677, 4749713, 51350284, 60433488, 558780052, 824900636, 6814085552, 1889478138

Basic calculations (n = 1948969828)

Multiplication

n×y
n×2 3897939656
n×3 5846909484
n×4 7795879312
n×5 9744849140

Division

n÷y
n÷2 974484914
n÷3 649656609.33333
n÷3 487242457
n÷5 389793965.6

Exponentiation

ny
n2 3798483390454349584
n3 7.4031295201547E+27
n4 1.4428476067558E+37
n5 2.812066451969E+46

Nth Root

y√n
2√n 44147.138389708
3√n 1249.1129339466
4√n 210.11220428549
5√n 72.104276451911

Divisors of 1948969828

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 577, 884, 1154, 2308, 3821, 7501, 7642, 9809, 15002, 15284, 19618, 30004, 39236, 49673, 64957, 99346, 127517, 129914, 198692, 255034, 259828, 510068, 844441, 1688882, 2204717, 3377764, 4409434, 8818868, 28661321, 37480189, 57322642, 74960378, 114645284, 149920756, 487242457, 974484914, 1948969828

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1948969827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1948969828 can be divided by 48 positive divisors. The sum of these divisors (counting 1948969828) is 1, the average is 0.020833333333333.

Base conversion 1948969828

Base System Value
2 Binary 1110100001010101110101101100100
3 Ternary 12000211022220222201
4 Quaternary 1310022232231210
5 Quinary 12442414013303
6 Senary 521221104244
8 Octal 16412565544
10 Decimal 1948969828
12 Duodecimal 464858084
16 Hexadecimal 742aeb64
20 Vigesimal 1a9114b8
36 Base36 w8d6qs

Cryptographic Hash Functions

md5 f03f31ce3dcb82c9881eae0876771b3d
sha1 9ce171adc8cfdc2b7f090a524c833c053023b3a7
sha256 3a66eb37938da5f7029a887f532f14c85ddc67ef3db81bb06664131e4cb5d72d
sha512 42f5bd2d7e57a09997521743ce50a03ee83af940dbc1569a4c1ffa74ba6d138f7687cc8c9724344298d9110a61ced74b6481e12fcbc571e1c3f6611f82738629
ripemd-160 cb137699c1dcb45f0638b75d00d80db17c1ebbd0

1948969828 as geometric shapes

Circle

Radius = n
Diameter 3897939656
Circumference 12245738587.426
Area 1.1933287514234E+19

Sphere

Radius = n
Volume 3.1010156418789E+28
Surface area 4.7733150056937E+19
Circumference 12245738587.426

Square

Length = n
Perimeter 7795879312
Area 3798483390454349584
Diagonal 2756259563.4136

Cube

Length = n
Surface area 2.2790900342726E+19
Volume 7.4031295201547E+27
Space diagonal 3375714764.5148

Equilateral Triangle

Length = n
Perimeter 5846909484
Area 1.6447915559934E+18
Altitude 1687857382.2574

Triangular Pyramid

Length = n
Surface area 1.6447915559934E+18
Volume 8.7246718095061E+26
Height 918753187.80452