990807553 (number)

990807553 is an odd 9-digits composite number following 990807552 and preceding 990807554. In scientific notation, it is written as 9.90807553 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 990628528 positive integers (up to 990807553) that are relatively prime to 990807553.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred seven thousand five hundred fifty-three

Notation

Scientific notation 9.90807553 × 10^8
Engineering notation 9.90807553 × 10^6

Prime Factorization of 990807553

Prime Factorization 5717 × 173309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 990807553
Product of the distinct prime numbers

The prime factorization of 990807553 is 5717 × 173309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 43, 53, 155, 395, 8916, 6946, 70574, 98291, 196628, 431479, 7942194, 9100173, 51925089, 92836020, 863668097, 168255583, 3855737073, 4786857152

Basic calculations (n = 990807553)

Multiplication

n×y
n×2 1981615106
n×3 2972422659
n×4 3963230212
n×5 4954037765

Division

n÷y
n÷2 495403776.5
n÷3 330269184.33333
n÷3 247701888.25
n÷5 198161510.6

Exponentiation

ny
n2 981699607081847809
n3 9.7267538547383E+26
n4 9.6373411854465E+35
n5 9.5487504373784E+44

Nth Root

y√n
2√n 31477.09568877
3√n 996.92641374619
4√n 177.41785617229
5√n 62.979304708654

Divisors of 990807553

1, 5717, 173309, 990807553

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990807552
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990807553 can be divided by 4 positive divisors. The sum of these divisors (counting 990807553) is 1, the average is 0.25.

Base conversion 990807553

Base System Value
2 Binary 111011000011101000011000000001
3 Ternary 2120001101020110001
4 Quaternary 323003220120001
5 Quinary 4012121320203
6 Senary 242152240001
8 Octal 7303503001
10 Decimal 990807553
12 Duodecimal 2379a0001
16 Hexadecimal 3b0e8601
20 Vigesimal f9caihd
36 Base36 gdwg01

Cryptographic Hash Functions

md5 0d4714b0132dbb0eda8da7143f059177
sha1 0fbf678d8088f16d3e6b64cbac9a639554ff6783
sha256 c595213450d1e38e8673ab8410be6f0e7361bcdbd5f7d69345efa290e4843abe
sha512 aa95d4adc746adfa0d4680137b8b7b83e0151ae06e8ae2a2e84bcdd3def010fc23723d5b8187de000f00c1d0540c3cec0a2b578a1be0b79b7c06e6e75f4d50c7
ripemd-160 012ee18a288931bc0ddea2026c80f276bf9db727

990807553 as geometric shapes

Circle

Radius = n
Diameter 1981615106
Circumference 6225427459.2522
Area 3.0841002736403E+18

Sphere

Radius = n
Volume 4.0743331271096E+27
Surface area 1.2336401094561E+19
Circumference 6225427459.2522

Square

Length = n
Perimeter 3963230212
Area 981699607081847809
Diagonal 1401213479.1543

Cube

Length = n
Surface area 5890197642491086854
Volume 9.7267538547383E+26
Space diagonal 1716129022.319

Equilateral Triangle

Length = n
Perimeter 2972422659
Area 4.2508839930904E+17
Altitude 858064511.1595

Triangular Pyramid

Length = n
Surface area 4.2508839930904E+17
Volume 1.1463089349363E+26
Height 467071159.7181