1990366863 (number)

1990366863 is an odd 10-digits composite number following 1990366862 and preceding 1990366864. In scientific notation, it is written as 1.990366863 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 1291048704 positive integers (up to 1990366863) that are relatively prime to 1990366863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.990366863 × 10^9
Engineering notation 1.990366863 × 10^9

Prime Factorization of 1990366863

Prime Factorization 3 × 37 × 17931233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1990366863
Product of the distinct prime numbers

The prime factorization of 1990366863 is 3 × 37 × 17931233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990366863)

Multiplication

n×y
n×2 3980733726
n×3 5971100589
n×4 7961467452
n×5 9951834315

Division

n÷y
n÷2 995183431.5
n÷3 663455621
n÷3 497591715.75
n÷5 398073372.6

Exponentiation

ny
n2 3961560249328460769
n3 7.8849582460414E+27
n4 1.5693959609059E+37
n5 3.1236737155132E+46

Nth Root

y√n
2√n 44613.527802674
3√n 1257.8949614596
4√n 211.21914639226
5√n 72.40801244453

Divisors of 1990366863

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 -1990366862
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 1990366863 can be divided by 8 positive divisors. The sum of these divisors (counting 1990366863) is 1, the average is 0.125.

Base conversion 1990366863

Base System Value
2 Binary 1110110101000101001011010001111
3 Ternary 12010201020010001020
4 Quaternary 1312220221122033
5 Quinary 13034013214423
6 Senary 525300245223
8 Octal 16650513217
10 Decimal 1990366863
12 Duodecimal 4766a0813
16 Hexadecimal 76a2968f
20 Vigesimal 1b1jfh33
36 Base36 wx0gwf

Cryptographic Hash Functions

md5 0ac2b7bb4c3094931ff64d79140c3f6c
sha1 b53f3e2b9591b9330e73cc3fb63258ef06997a36
sha256 46a2cb53739ad41479498dddd9fbb760452c5f9a757dec80cb04ea18a97048eb
sha512 cd60e3937f30f0031906f70dae6d56dd022d4b26c475f4574078f282f0df532c8119345fa7891814e37fb2d6260c4c2b8ec60fe6ff04206bfc22b59b25173350
ripemd-160 1b83a8431486771b3daad244d0d3a5a050373399

1990366863 as geometric shapes

Circle

Radius = n
Diameter 3980733726
Circumference 12505843829.499
Area 1.2445608576044E+19

Sphere

Radius = n
Volume 3.3028435866168E+28
Surface area 4.9782434304175E+19
Circumference 12505843829.499

Square

Length = n
Perimeter 7961467452
Area 3961560249328460769
Diagonal 2814803811.7526

Cube

Length = n
Surface area 2.3769361495971E+19
Volume 7.8849582460414E+27
Space diagonal 3447416532.4175

Equilateral Triangle

Length = n
Perimeter 5971100589
Area 1.7154059072705E+18
Altitude 1723708266.2087

Triangular Pyramid

Length = n
Surface area 1.7154059072705E+18
Volume 9.2925124085811E+26
Height 938267937.25086