1990248613 (number)

1990248613 is an odd 10-digits composite number following 1990248612 and preceding 1990248614. In scientific notation, it is written as 1.990248613 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 1877670720 positive integers (up to 1990248613) that are relatively prime to 1990248613.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred forty-eight thousand six hundred thirteen

Notation

Scientific notation 1.990248613 × 10^9
Engineering notation 1.990248613 × 10^9

Prime Factorization of 1990248613

Prime Factorization 19 × 241 × 434647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1990248613
Product of the distinct prime numbers

The prime factorization of 1990248613 is 19 × 241 × 434647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990248613)

Multiplication

n×y
n×2 3980497226
n×3 5970745839
n×4 7960994452
n×5 9951243065

Division

n÷y
n÷2 995124306.5
n÷3 663416204.33333
n÷3 497562153.25
n÷5 398049722.6

Exponentiation

ny
n2 3961089541548423769
n3 7.8835529660356E+27
n4 1.5690230356164E+37
n5 3.1227459204006E+46

Nth Root

y√n
2√n 44612.202512317
3√n 1257.8700499676
4√n 211.21600912885
5√n 72.407152055311

Divisors of 1990248613

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 -1990248612
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 1990248613 can be divided by 8 positive divisors. The sum of these divisors (counting 1990248613) is 1, the average is 0.125.

Base conversion 1990248613

Base System Value
2 Binary 1110110101000001100100010100101
3 Ternary 12010201000002211121
4 Quaternary 1312220030202211
5 Quinary 13034000423423
6 Senary 525253533541
8 Octal 16650144245
10 Decimal 1990248613
12 Duodecimal 4766442b1
16 Hexadecimal 76a0c8a5
20 Vigesimal 1b1j11ad
36 Base36 wwxxnp

Cryptographic Hash Functions

md5 6934826df25bf33e1d2c75c4f72d408f
sha1 589d6e9cf15728229ad6b3986ed43de1131d5726
sha256 48594016ebfcafb2f89c233a6b3d5afeedef85d1aad5b17439e3764cd30b0492
sha512 5783ca0994adc6ba5c0839df358813a3249c0e2bc7d3ef2e168ea3269dfd24b5775f2f65a36737447fb284501cc7f6f761106356a87b04e859d2995c5516158e
ripemd-160 2af6d81111eeb861cecc520e047dacb9871542e7

1990248613 as geometric shapes

Circle

Radius = n
Diameter 3980497226
Circumference 12505100842.836
Area 1.244412980394E+19

Sphere

Radius = n
Volume 3.3022549443044E+28
Surface area 4.977651921576E+19
Circumference 12505100842.836

Square

Length = n
Perimeter 7960994452
Area 3961089541548423769
Diagonal 2814636580.9988

Cube

Length = n
Surface area 2.3766537249291E+19
Volume 7.8835529660356E+27
Space diagonal 3447211717.4095

Equilateral Triangle

Length = n
Perimeter 5970745839
Area 1.7152020848229E+18
Altitude 1723605858.7047

Triangular Pyramid

Length = n
Surface area 1.7152020848229E+18
Volume 9.2908562702118E+26
Height 938212193.66628