990806084 (number)

990806084 is an even 9-digits composite number following 990806083 and preceding 990806085. In scientific notation, it is written as 9.90806084 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 495339744 positive integers (up to 990806084) that are relatively prime to 990806084.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred six thousand eighty-four

Notation

Scientific notation 9.90806084 × 10^8
Engineering notation 9.90806084 × 10^6

Prime Factorization of 990806084

Prime Factorization 2 × 2 × 14173 × 17477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 495403042
Product of the distinct prime numbers

The prime factorization of 990806084 is 2 × 2 × 14173 × 17477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 97, 91, 421, 550, 8347, 7345, 56613, 85942, 777869, 83817, 4919024, 1590796, 40284216, 88617277, 43285755, 900580387, 138307520, 795286185

Basic calculations (n = 990806084)

Multiplication

n×y
n×2 1981612168
n×3 2972418252
n×4 3963224336
n×5 4954030420

Division

n÷y
n÷2 495403042
n÷3 330268694.66667
n÷3 247701521
n÷5 198161216.8

Exponentiation

ny
n2 981696696091415056
n3 9.7267105913007E+26
n4 9.637284031168E+35
n5 9.5486796513173E+44

Nth Root

y√n
2√n 31477.072354334
3√n 996.92592105528
4√n 177.41779041104
5√n 62.979286033655

Divisors of 990806084

1, 2, 4, 14173, 17477, 28346, 34954, 56692, 69908, 247701521, 495403042, 990806084

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 -990806083
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 990806084 can be divided by 12 positive divisors. The sum of these divisors (counting 990806084) is 1, the average is 0.083333333333333.

Base conversion 990806084

Base System Value
2 Binary 111011000011101000000001000100
3 Ternary 2120001101011102122
4 Quaternary 323003220001010
5 Quinary 4012121243314
6 Senary 242152225112
8 Octal 7303500104
10 Decimal 990806084
12 Duodecimal 23799b198
16 Hexadecimal 3b0e8044
20 Vigesimal f9caf44
36 Base36 gdwev8

Cryptographic Hash Functions

md5 07dd65347da3ce2c4da7020fec5e15e0
sha1 a1518cbe29e30c8cdbac49da344d1be6a29518e6
sha256 20ac9db903d9de876999c335cc01f55abb784b36d32b56efea253ea93edb3f94
sha512 70da0b89afd5e00229bc1fe01364399b2f1c4e3271676b8b4557250e7bdea139fecee6f29224c014ff30071ccf0ce019d81cbcc838461aaf0062255426907747
ripemd-160 7a72a4a077483c314ecc2e3d023b3756e568231b

990806084 as geometric shapes

Circle

Radius = n
Diameter 1981612168
Circumference 6225418229.2529
Area 3.0840911284942E+18

Sphere

Radius = n
Volume 4.0743150049633E+27
Surface area 1.2336364513977E+19
Circumference 6225418229.2529

Square

Length = n
Perimeter 3963224336
Area 981696696091415056
Diagonal 1401211401.6746

Cube

Length = n
Surface area 5890180176548490336
Volume 9.7267105913007E+26
Space diagonal 1716126477.9364

Equilateral Triangle

Length = n
Perimeter 2972418252
Area 4.2508713881321E+17
Altitude 858063238.96818

Triangular Pyramid

Length = n
Surface area 4.2508713881321E+17
Volume 1.1463038362913E+26
Height 467070467.22486