990803568 (number)

990803568 is an even 9-digits composite number following 990803567 and preceding 990803569. In scientific notation, it is written as 9.90803568 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 315908032 positive integers (up to 990803568) that are relatively prime to 990803568.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred three thousand five hundred sixty-eight

Notation

Scientific notation 9.90803568 × 10^8
Engineering notation 9.90803568 × 10^6

Prime Factorization of 990803568

Prime Factorization 2 × 2 × 2 × 2 × 3 × 23 × 897467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123850446
Product of the distinct prime numbers

The prime factorization of 990803568 is 2 × 2 × 2 × 2 × 3 × 23 × 897467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990803568)

Multiplication

n×y
n×2 1981607136
n×3 2972410704
n×4 3963214272
n×5 4954017840

Division

n÷y
n÷2 495401784
n÷3 330267856
n÷3 247700892
n÷5 198160713.6

Exponentiation

ny
n2 981691710361530624
n3 9.7266364930223E+26
n4 9.6371861419255E+35
n5 9.5485584148999E+44

Nth Root

y√n
2√n 31477.032388712
3√n 996.92507720777
4√n 177.41767777962
5√n 62.979254048376

Divisors of 990803568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990803567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990803568 can be divided by 40 positive divisors. The sum of these divisors (counting 990803568) is 1, the average is 0.025.

Base conversion 990803568

Base System Value
2 Binary 111011000011100111011001110000
3 Ternary 2120001101000222110
4 Quaternary 323003213121300
5 Quinary 4012121203233
6 Senary 242152205320
8 Octal 7303473160
10 Decimal 990803568
12 Duodecimal 237999840
16 Hexadecimal 3b0e7670
20 Vigesimal f9ca8i8
36 Base36 gdwcxc

Cryptographic Hash Functions

md5 9dc50d531a1d42d9221cfb72e7c421c0
sha1 298dceb7a23de689287d16e281543e8757cfc601
sha256 2d33d702f818908d67ffbed0832fca7a504e5fb3a5c371b18a22ef4c5e6e3133
sha512 80cd1c676858456dbe9881cf2514363ec7f20338fd055390529e72d84cbcba127e08764c28bea4aa219dbe1bbba834a048c9c2d963b150643117051392bc0d03
ripemd-160 c4b478c4bd993593163ffc1114488f188cba1cbe

990803568 as geometric shapes

Circle

Radius = n
Diameter 1981607136
Circumference 6225402420.7587
Area 3.0840754653618E+18

Sphere

Radius = n
Volume 4.074283966749E+27
Surface area 1.2336301861447E+19
Circumference 6225402420.7587

Square

Length = n
Perimeter 3963214272
Area 981691710361530624
Diagonal 1401207843.5133

Cube

Length = n
Surface area 5890150262169183744
Volume 9.7266364930223E+26
Space diagonal 1716122120.0965

Equilateral Triangle

Length = n
Perimeter 2972410704
Area 4.2508497992884E+17
Altitude 858061060.04826

Triangular Pyramid

Length = n
Surface area 4.2508497992884E+17
Volume 1.1462951037254E+26
Height 467069281.17108