1990366856 (number)

1990366856 is an even 10-digits composite number following 1990366855 and preceding 1990366857. In scientific notation, it is written as 1.990366856 × 10^9. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 966504000 positive integers (up to 1990366856) that are relatively prime to 1990366856.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million three hundred sixty-six thousand eight hundred fifty-six

Notation

Scientific notation 1.990366856 × 10^9
Engineering notation 1.990366856 × 10^9

Prime Factorization of 1990366856

Prime Factorization 2 × 2 × 2 × 71 × 67 × 52301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 497591714
Product of the distinct prime numbers

The prime factorization of 1990366856 is 2 × 2 × 2 × 71 × 67 × 52301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990366856)

Multiplication

n×y
n×2 3980733712
n×3 5971100568
n×4 7961467424
n×5 9951834280

Division

n÷y
n÷2 995183428
n÷3 663455618.66667
n÷3 497591714
n÷5 398073371.2

Exponentiation

ny
n2 3961560221463324736
n3 7.8849581628486E+27
n4 1.5693959388281E+37
n5 3.1236736605844E+46

Nth Root

y√n
2√n 44613.527724223
3√n 1257.894959985
4√n 211.21914620655
5√n 72.408012393599

Divisors of 1990366856

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 -1990366855
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 1990366856 can be divided by 32 positive divisors. The sum of these divisors (counting 1990366856) is 1, the average is 0.03125.

Base conversion 1990366856

Base System Value
2 Binary 1110110101000101001011010001000
3 Ternary 12010201020010000222
4 Quaternary 1312220221122020
5 Quinary 13034013214411
6 Senary 525300245212
8 Octal 16650513210
10 Decimal 1990366856
12 Duodecimal 4766a0808
16 Hexadecimal 76a29688
20 Vigesimal 1b1jfh2g
36 Base36 wx0gw8

Cryptographic Hash Functions

md5 7bb14eabc59c9526227b2f405891b7fc
sha1 b79821826edeaee870ccb068c9c06675dffd02d5
sha256 14d66d974a8066193dddf446858e8a1fd3b44779b192181c837f84d532dcc761
sha512 364e33b6c16d3144d7d6f9114e444bea40577d71cdf63ca93e9f21298d26ecb221cab69b65351c337340d7837c3f4a6730261a7e53f574b4640510e5b7b08cd9
ripemd-160 e44adc702d4da90b2eba14269894b2be10bfebe6

1990366856 as geometric shapes

Circle

Radius = n
Diameter 3980733712
Circumference 12505843785.516
Area 1.2445608488503E+19

Sphere

Radius = n
Volume 3.3028435517691E+28
Surface area 4.9782433954011E+19
Circumference 12505843785.516

Square

Length = n
Perimeter 7961467424
Area 3961560221463324736
Diagonal 2814803801.8531

Cube

Length = n
Surface area 2.376936132878E+19
Volume 7.8849581628486E+27
Space diagonal 3447416520.2931

Equilateral Triangle

Length = n
Perimeter 5971100568
Area 1.7154058952046E+18
Altitude 1723708260.1466

Triangular Pyramid

Length = n
Surface area 1.7154058952046E+18
Volume 9.2925123105375E+26
Height 938267933.95103