1900306990 (number)

1900306990 is an even 10-digits composite number following 1900306989 and preceding 1900306991. In scientific notation, it is written as 1.900306990 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 760122792 positive integers (up to 1900306990) that are relatively prime to 1900306990.

Interesting facts

Basic properties

Name

Name one billion nine hundred million three hundred six thousand nine hundred ninety

Notation

Scientific notation 1.900306990 × 10^9
Engineering notation 1.900306990 × 10^9

Prime Factorization of 1900306990

Prime Factorization 2 × 5 × 190030699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1900306990
Product of the distinct prime numbers

The prime factorization of 1900306990 is 2 × 5 × 190030699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 99, 15, 335, 431, 3221, 8181, 86154, 50905, 850700, 762181, 5768344, 6204226, 96010041, 65662140, 686818327, 200998092, 9241306728, 8270534807

Basic calculations (n = 1900306990)

Multiplication

n×y
n×2 3800613980
n×3 5700920970
n×4 7601227960
n×5 9501534950

Division

n÷y
n÷2 950153495
n÷3 633435663.33333
n÷3 475076747.5
n÷5 380061398

Exponentiation

ny
n2 3611166656242860100
n3 6.8623252389132E+27
n4 1.304052461916E+37
n5 2.4781000087057E+46

Nth Root

y√n
2√n 43592.510709983
3√n 1238.6290323974
4√n 208.78819581093
5√n 71.740558472688

Divisors of 1900306990

1, 2, 5, 10, 190030699, 380061398, 950153495, 1900306990

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 -1900306989
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 1900306990 can be divided by 8 positive divisors. The sum of these divisors (counting 1900306990) is 1, the average is 0.125.

Base conversion 1900306990

Base System Value
2 Binary 1110001010001000110001000101110
3 Ternary 11220102202121010101
4 Quaternary 1301101012020232
5 Quinary 12342434310430
6 Senary 512322101314
8 Octal 16121061056
10 Decimal 1900306990
12 Duodecimal 4504aa83a
16 Hexadecimal 7144622e
20 Vigesimal 19dgi79a
36 Base36 vfe69a

Cryptographic Hash Functions

md5 9a732683e498f9227408151882e6924e
sha1 f6a8ab56a7b8ae94ec7ac0ee078f6b8fddf6840f
sha256 36ec152304ac2f483e0fc2ea18df9bf9336c7af172a56591a7d4c46dc337ca8e
sha512 12825cd094e80bdee632f43cfb1f53ee6309179463a3c142bf4a69108bdc53f65323dae823254ed74e9d5e99b75135bb3227084751384eaee808bde748a321e1
ripemd-160 018236b9b46567ced55defa3967580aa4c9b4873

1900306990 as geometric shapes

Circle

Radius = n
Diameter 3800613980
Circumference 11939980958.699
Area 1.1344814638141E+19

Sphere

Radius = n
Volume 2.8744840742818E+28
Surface area 4.5379258552564E+19
Circumference 11939980958.699

Square

Length = n
Perimeter 7601227960
Area 3611166656242860100
Diagonal 2687439917.9304

Cube

Length = n
Surface area 2.1666999937457E+19
Volume 6.8623252389132E+27
Space diagonal 3291428256.6583

Equilateral Triangle

Length = n
Perimeter 5700920970
Area 1.5636810308028E+18
Altitude 1645714128.3291

Triangular Pyramid

Length = n
Surface area 1.5636810308028E+18
Volume 8.0873278519052E+26
Height 895813305.9768