1982149744 (number)

1982149744 is an even 10-digits composite number following 1982149743 and preceding 1982149745. In scientific notation, it is written as 1.982149744 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 988948928 positive integers (up to 1982149744) that are relatively prime to 1982149744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.982149744 × 10^9
Engineering notation 1.982149744 × 10^9

Prime Factorization of 1982149744

Prime Factorization 2 × 2 × 2 × 2 × 467 × 265277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 247768718
Product of the distinct prime numbers

The prime factorization of 1982149744 is 2 × 2 × 2 × 2 × 467 × 265277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 93, 77, 23, 799, 6208, 7649, 90593, 37673, 962354, 181728, 265702, 3766481, 14707664, 61606675, 808894165, 190631992, 2856931503, 2725094618

Basic calculations (n = 1982149744)

Multiplication

n×y
n×2 3964299488
n×3 5946449232
n×4 7928598976
n×5 9910748720

Division

n÷y
n÷2 991074872
n÷3 660716581.33333
n÷3 495537436
n÷5 396429948.8

Exponentiation

ny
n2 3928917607639265536
n3 7.7877030301793E+27
n4 1.5436393567618E+37
n5 3.0597243558337E+46

Nth Root

y√n
2√n 44521.340321244
3√n 1256.1615239818
4√n 211.0008064469
5√n 72.348126977966

Divisors of 1982149744

1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 265277, 530554, 1061108, 2122216, 4244432, 123884359, 247768718, 495537436, 991074872, 1982149744

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 -1982149743
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 1982149744 can be divided by 20 positive divisors. The sum of these divisors (counting 1982149744) is 1, the average is 0.05.

Base conversion 1982149744

Base System Value
2 Binary 1110110001001010011010001110000
3 Ternary 12010010202122021111
4 Quaternary 1312021103101300
5 Quinary 13024412242434
6 Senary 524404203104
8 Octal 16611232160
10 Decimal 1982149744
12 Duodecimal 473999494
16 Hexadecimal 76253470
20 Vigesimal 1aj88e74
36 Base36 ws4cj4

Cryptographic Hash Functions

md5 69dfe39d66a3030ce29de78a5b51b8d5
sha1 9d10ae6b306cce92cf7ccbd72c31f10f8eb194ab
sha256 c43d96d464f2b8bec2e71cc5263a788b98c1cd30c734521c7ddb997cbede0b70
sha512 eb8dda4b61911b8633908bf24715c87de54803844a4ee62ede8d9762c144cf1d2ff83a4322d54eeb2fa7cdf7ab28d0bcc96f4fd87255dea22991421a584bdb28
ripemd-160 090a0bf26aa66ac3885cd99c69925abcd8682149

1982149744 as geometric shapes

Circle

Radius = n
Diameter 3964299488
Circumference 12454214148.131
Area 1.2343058692719E+19

Sphere

Radius = n
Volume 3.26210541706E+28
Surface area 4.9372234770876E+19
Circumference 12454214148.131

Square

Length = n
Perimeter 7928598976
Area 3928917607639265536
Diagonal 2803183050.6192

Cube

Length = n
Surface area 2.3573505645836E+19
Volume 7.7877030301793E+27
Space diagonal 3433184064.8176

Equilateral Triangle

Length = n
Perimeter 5946449232
Area 1.7012712287958E+18
Altitude 1716592032.4088

Triangular Pyramid

Length = n
Surface area 1.7012712287958E+18
Volume 9.1778960375113E+26
Height 934394350.20639