990742012 (number)

990742012 is an even 9-digits composite number following 990742011 and preceding 990742013. In scientific notation, it is written as 9.90742012 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 457265520 positive integers (up to 990742012) that are relatively prime to 990742012.

Interesting facts

Basic properties

Name

Name nine hundred ninety million seven hundred forty-two thousand twelve

Notation

Scientific notation 9.90742012 × 10^8
Engineering notation 9.90742012 × 10^6

Prime Factorization of 990742012

Prime Factorization 2 × 2 × 13 × 19052731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 495371006
Product of the distinct prime numbers

The prime factorization of 990742012 is 2 × 2 × 13 × 19052731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 10, 35, 581, 456, 6510, 9953, 76941, 7844, 56426, 216140, 448923, 5655023, 19323907, 82590042, 696764410, 422750906, 1571664544, 9337574857

Basic calculations (n = 990742012)

Multiplication

n×y
n×2 1981484024
n×3 2972226036
n×4 3962968048
n×5 4953710060

Division

n÷y
n÷2 495371006
n÷3 330247337.33333
n÷3 247685503
n÷5 198148402.4

Exponentiation

ny
n2 981569734341808144
n3 9.7248237352011E+26
n4 9.6347914337585E+35
n5 9.5455926502822E+44

Nth Root

y√n
2√n 31476.054581221
3√n 996.9044313425
4√n 177.41492209288
5√n 62.978471482097

Divisors of 990742012

1, 2, 4, 13, 26, 52, 19052731, 38105462, 76210924, 247685503, 495371006, 990742012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990742011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990742012 can be divided by 12 positive divisors. The sum of these divisors (counting 990742012) is 1, the average is 0.083333333333333.

Base conversion 990742012

Base System Value
2 Binary 111011000011011000010111111100
3 Ternary 2120001020220112121
4 Quaternary 323003120113330
5 Quinary 4012112221022
6 Senary 242151012324
8 Octal 7303302774
10 Decimal 990742012
12 Duodecimal 23796a0a4
16 Hexadecimal 3b0d85fc
20 Vigesimal f9c2f0c
36 Base36 gdv1fg

Cryptographic Hash Functions

md5 e8fd2e1d5ccad3a16f901764a70ef26c
sha1 f555a0bbc74ed16f2000634cdb742c9624ccb8cc
sha256 8d39b68784d46631088365c3e50cae4357e62f2f2122cff943563a57790c46a9
sha512 712c44ebb7793507d955a725a29deef8562979510854722bc9edefa918d6c417e615bb9c352cfb70e071ef5a9a6435a7ed48d7b737729f4730ce43730db8a3a0
ripemd-160 e5cc01f220b4b6056793933a9ff8aae3c96a4be4

990742012 as geometric shapes

Circle

Radius = n
Diameter 1981484024
Circumference 6225015653.0039
Area 3.0836922663943E+18

Sphere

Radius = n
Volume 4.0735246405285E+27
Surface area 1.2334769065577E+19
Circumference 6225015653.0039

Square

Length = n
Perimeter 3962968048
Area 981569734341808144
Diagonal 1401120790.1832

Cube

Length = n
Surface area 5889418406050848864
Volume 9.7248237352011E+26
Space diagonal 1716015501.977

Equilateral Triangle

Length = n
Perimeter 2972226036
Area 4.2503216276297E+17
Altitude 858007750.98851

Triangular Pyramid

Length = n
Surface area 4.2503216276297E+17
Volume 1.1460814681674E+26
Height 467040263.3944