990097928 (number)

990097928 is an even 9-digits composite number following 990097927 and preceding 990097929. In scientific notation, it is written as 9.90097928 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 472705728 positive integers (up to 990097928) that are relatively prime to 990097928.

Interesting facts

Basic properties

Name

Name nine hundred ninety million ninety-seven thousand nine hundred twenty-eight

Notation

Scientific notation 9.90097928 × 10^8
Engineering notation 9.90097928 × 10^6

Prime Factorization of 990097928

Prime Factorization 2 × 2 × 2 × 23 × 619 × 8693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 247524482
Product of the distinct prime numbers

The prime factorization of 990097928 is 2 × 2 × 2 × 23 × 619 × 8693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990097928)

Multiplication

n×y
n×2 1980195856
n×3 2970293784
n×4 3960391712
n×5 4950489640

Division

n÷y
n÷2 495048964
n÷3 330032642.66667
n÷3 247524482
n÷5 198019585.6

Exponentiation

ny
n2 980293907029893184
n3 9.7058696618132E+26
n4 9.6097614415993E+35
n5 9.5146048919018E+44

Nth Root

y√n
2√n 31465.821584697
3√n 996.68835444331
4√n 177.38608058328
5√n 62.970280857775

Divisors of 990097928

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990097927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990097928 can be divided by 32 positive divisors. The sum of these divisors (counting 990097928) is 1, the average is 0.03125.

Base conversion 990097928

Base System Value
2 Binary 111011000000111011001000001000
3 Ternary 2120000001012000122
4 Quaternary 323000323020020
5 Quinary 4011431113203
6 Senary 242125122412
8 Octal 7300731010
10 Decimal 990097928
12 Duodecimal 2376b9408
16 Hexadecimal 3b03b208
20 Vigesimal f9824g8
36 Base36 gdh8g8

Cryptographic Hash Functions

md5 32164ada8e55e2683d462131345a9770
sha1 2527cb351bbf378ba771e745c682d70189c7b40a
sha256 e4ddef559a2a7765b8e77a7a8a2c258a03cd587483c884b69889fb3c94639e07
sha512 3407129b6c2edf2564a66684b657d8c61e56d15cd585b6dec39c516f4dda4a163dd8c8f6d7c89317ff9f9bbfda38387d8c886915a23df7004c46b07fafcbd5c6
ripemd-160 de6e554be0255df70aa13e86c6c8715ad3acdc42

990097928 as geometric shapes

Circle

Radius = n
Diameter 1980195856
Circumference 6220968753.8786
Area 3.0796841366839E+18

Sphere

Radius = n
Volume 4.0655851768337E+27
Surface area 1.2318736546736E+19
Circumference 6220968753.8786

Square

Length = n
Perimeter 3960391712
Area 980293907029893184
Diagonal 1400209917.8551

Cube

Length = n
Surface area 5881763442179359104
Volume 9.7058696618132E+26
Space diagonal 1714899915.7647

Equilateral Triangle

Length = n
Perimeter 2970293784
Area 4.2447971333149E+17
Altitude 857449957.88234

Triangular Pyramid

Length = n
Surface area 4.2447971333149E+17
Volume 1.1438477091968E+26
Height 466736639.28503