1990355848 (number)

1990355848 is an even 10-digits composite number following 1990355847 and preceding 1990355849. In scientific notation, it is written as 1.990355848 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 917296128 positive integers (up to 1990355848) that are relatively prime to 1990355848.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million three hundred fifty-five thousand eight hundred forty-eight

Notation

Scientific notation 1.990355848 × 10^9
Engineering notation 1.990355848 × 10^9

Prime Factorization of 1990355848

Prime Factorization 2 × 2 × 2 × 13 × 709 × 26993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 497588962
Product of the distinct prime numbers

The prime factorization of 1990355848 is 2 × 2 × 2 × 13 × 709 × 26993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990355848)

Multiplication

n×y
n×2 3980711696
n×3 5971067544
n×4 7961423392
n×5 9951779240

Division

n÷y
n÷2 995177924
n÷3 663451949.33333
n÷3 497588962
n÷5 398071169.6

Exponentiation

ny
n2 3961516401667799104
n3 7.8848273370074E+27
n4 1.5693612200683E+37
n5 3.1235872819874E+46

Nth Root

y√n
2√n 44613.4043534
3√n 1257.8926409932
4√n 211.21885416174
5√n 72.40793230091

Divisors of 1990355848

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990355847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990355848 can be divided by 32 positive divisors. The sum of these divisors (counting 1990355848) is 1, the average is 0.03125.

Base conversion 1990355848

Base System Value
2 Binary 1110110101000100110101110001000
3 Ternary 12010201012112221021
4 Quaternary 1312220212232020
5 Quinary 13034012341343
6 Senary 525300122224
8 Octal 16650465610
10 Decimal 1990355848
12 Duodecimal 476696374
16 Hexadecimal 76a26b88
20 Vigesimal 1b1je9c8
36 Base36 wx08eg

Cryptographic Hash Functions

md5 2503b2df91d5be8cd99591512c758a04
sha1 d1ea7db526b16add4697d0dbafc505547d355fe2
sha256 e84c0f38b436e273e1e33629e787a2878369e34996fb2d6d13d723cd914d9dbe
sha512 b33fcb76650f5908e5536ac4cf31e2612d1af803b605cb2864497ec5b202477be54615dba4d0abe4eb379722ab7416aaff7816e477d6b92ee86ddff788b9ddbe
ripemd-160 d569f357e4ffa88d9454e46286b3df7173581571

1990355848 as geometric shapes

Circle

Radius = n
Diameter 3980711696
Circumference 12505774620.213
Area 1.2445470824555E+19

Sphere

Radius = n
Volume 3.3027887515689E+28
Surface area 4.978188329822E+19
Circumference 12505774620.213

Square

Length = n
Perimeter 7961423392
Area 3961516401667799104
Diagonal 2814788234.1902

Cube

Length = n
Surface area 2.3769098410007E+19
Volume 7.8848273370074E+27
Space diagonal 3447397453.8778

Equilateral Triangle

Length = n
Perimeter 5971067544
Area 1.7153869206765E+18
Altitude 1723698726.9389

Triangular Pyramid

Length = n
Surface area 1.7153869206765E+18
Volume 9.292358130805E+26
Height 938262744.73007