990112900 (number)

990112900 is an even 9-digits composite number following 990112899 and preceding 990112901. In scientific notation, it is written as 9.90112900 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 338307840 positive integers (up to 990112900) that are relatively prime to 990112900.

Interesting facts

Basic properties

Name

Name nine hundred ninety million one hundred twelve thousand nine hundred

Notation

Scientific notation 9.90112900 × 10^8
Engineering notation 9.90112900 × 10^6

Prime Factorization of 990112900

Prime Factorization 2 × 2 × 25 × 7 × 313 × 4519

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 495056450
Product of the distinct prime numbers

The prime factorization of 990112900 is 2 × 2 × 25 × 7 × 313 × 4519. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990112900)

Multiplication

n×y
n×2 1980225800
n×3 2970338700
n×4 3960451600
n×5 4950564500

Division

n÷y
n÷2 495056450
n÷3 330037633.33333
n÷3 247528225
n÷5 198022580

Exponentiation

ny
n2 980323554746410000
n3 9.7063099772828E+26
n4 9.6103427199064E+35
n5 9.5153243004004E+44

Nth Root

y√n
2√n 31466.05949273
3√n 996.69337830422
4√n 177.38675117587
5√n 62.970471300623

Divisors of 990112900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990112899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990112900 can be divided by 48 positive divisors. The sum of these divisors (counting 990112900) is 1, the average is 0.020833333333333.

Base conversion 990112900

Base System Value
2 Binary 111011000000111110110010000100
3 Ternary 2120000001221120011
4 Quaternary 323000332302010
5 Quinary 4011432103100
6 Senary 242125320004
8 Octal 7300766204
10 Decimal 990112900
12 Duodecimal 237706004
16 Hexadecimal 3b03ec84
20 Vigesimal f984250
36 Base36 gdhk04

Cryptographic Hash Functions

md5 61f78e29500ab6792e6ba78612f610d5
sha1 29fc14fea55ffcd2eb8bddb92628e5f00c08a144
sha256 30d00ec50ace5b33a319ffd8ef3dc39b16b4ffb5b51cc4cf8dfdc22de5a1b462
sha512 743c38243c34f27d6a2bfee61a35f83d760972e5931be04f28ce56ba49697e5d8e349ee09ff5d50bea52c6f1f8df908fef1d85d1f8bd7c07a8eabb0ba857c402
ripemd-160 09171830479acb3a3d749562676fb5a39f953103

990112900 as geometric shapes

Circle

Radius = n
Diameter 1980225800
Circumference 6221062825.729
Area 3.0797772777324E+18

Sphere

Radius = n
Volume 4.0657696157462E+27
Surface area 1.2319109110929E+19
Circumference 6221062825.729

Square

Length = n
Perimeter 3960451600
Area 980323554746410000
Diagonal 1400231091.4606

Cube

Length = n
Surface area 5881941328478460000
Volume 9.7063099772828E+26
Space diagonal 1714925848.0294

Equilateral Triangle

Length = n
Perimeter 2970338700
Area 4.2449255116933E+17
Altitude 857462924.01468

Triangular Pyramid

Length = n
Surface area 4.2449255116933E+17
Volume 1.1438996008725E+26
Height 466743697.15352