1990366859 (number)

1990366859 is an odd 10-digits composite number following 1990366858 and preceding 1990366860. In scientific notation, it is written as 1.990366859 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 1836133056 positive integers (up to 1990366859) that are relatively prime to 1990366859.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990366859 × 10^9
Engineering notation 1.990366859 × 10^9

Prime Factorization of 1990366859

Prime Factorization 13 × 92399 × 1657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1990366859
Product of the distinct prime numbers

The prime factorization of 1990366859 is 13 × 92399 × 1657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 3, 86, 884, 159, 4728, 674, 27363, 69514, 596126, 197309, 7366429, 1273826, 9487153, 39088059, 331734597, 274333211, 934644554, 7769613492

Basic calculations (n = 1990366859)

Multiplication

n×y
n×2 3980733718
n×3 5971100577
n×4 7961467436
n×5 9951834295

Division

n÷y
n÷2 995183429.5
n÷3 663455619.66667
n÷3 497591714.75
n÷5 398073371.8

Exponentiation

ny
n2 3961560233405525881
n3 7.8849581985027E+27
n4 1.56939594829E+37
n5 3.1236736841253E+46

Nth Root

y√n
2√n 44613.527757845
3√n 1257.894960617
4√n 211.21914628614
5√n 72.408012415426

Divisors of 1990366859

1, 13, 1657, 21541, 92399, 1201187, 153105143, 1990366859

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990366858
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990366859 can be divided by 8 positive divisors. The sum of these divisors (counting 1990366859) is 1, the average is 0.125.

Base conversion 1990366859

Base System Value
2 Binary 1110110101000101001011010001011
3 Ternary 12010201020010001002
4 Quaternary 1312220221122023
5 Quinary 13034013214414
6 Senary 525300245215
8 Octal 16650513213
10 Decimal 1990366859
12 Duodecimal 4766a080b
16 Hexadecimal 76a2968b
20 Vigesimal 1b1jfh2j
36 Base36 wx0gwb

Cryptographic Hash Functions

md5 17765f207934f2ae7b20717789c4fadb
sha1 1e688a831dadd4a600173044cfdaf7558414e779
sha256 2014b8c55bf94f5c4d3e6868a2f718ede39d6ef917bcbed50bd108df25daaece
sha512 760b741a80abe2ec979164b5766c1cac14c6c9ba3cbcb0a5d7b71eb4915e17467736186b2e62b48e8abd7b37b0a247c8ba1fbef399fa939056998b0a0db6b83a
ripemd-160 bed0f433c4b9398f201b5a02525fa7b2a821ec3b

1990366859 as geometric shapes

Circle

Radius = n
Diameter 3980733718
Circumference 12505843804.366
Area 1.244560852602E+19

Sphere

Radius = n
Volume 3.3028435667038E+28
Surface area 4.9782434104081E+19
Circumference 12505843804.366

Square

Length = n
Perimeter 7961467436
Area 3961560233405525881
Diagonal 2814803806.0957

Cube

Length = n
Surface area 2.3769361400433E+19
Volume 7.8849581985027E+27
Space diagonal 3447416525.4893

Equilateral Triangle

Length = n
Perimeter 5971100577
Area 1.7154059003757E+18
Altitude 1723708262.7446

Triangular Pyramid

Length = n
Surface area 1.7154059003757E+18
Volume 9.2925123525562E+26
Height 938267935.36525