99808520 (number)

99808520 is an even 8-digits composite number following 99808519 and preceding 99808521. In scientific notation, it is written as 9.9808520 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 128 positive divisors. There are 31850496 positive integers (up to 99808520) that are relatively prime to 99808520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9808520 × 10^7
Engineering notation 9.9808520 × 10^6

Prime Factorization of 99808520

Prime Factorization 2 × 2 × 2 × 19 × 73 × 5 × 7 × 257

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24952130
Product of the distinct prime numbers

The prime factorization of 99808520 is 2 × 2 × 2 × 19 × 73 × 5 × 7 × 257. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99808520)

Multiplication

n×y
n×2 199617040
n×3 299425560
n×4 399234080
n×5 499042600

Division

n÷y
n÷2 49904260
n÷3 33269506.666667
n÷3 24952130
n÷5 19961704

Exponentiation

ny
n2 9961740664590400
n3 9.9426659235658E+23
n4 9.9236277068554E+31
n5 9.9046259445223E+39

Nth Root

y√n
2√n 9990.4214125331
3√n 463.86243692552
4√n 99.952095588502
5√n 39.795459452563

Divisors of 99808520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99808519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99808520 can be divided by 128 positive divisors. The sum of these divisors (counting 99808520) is 1, the average is 0.0078125.

Base conversion 99808520

Base System Value
2 Binary 101111100101111010100001000
3 Ternary 20221210210112212
4 Quaternary 11330233110020
5 Quinary 201022333040
6 Senary 13523124252
8 Octal 574572410
10 Decimal 99808520
12 Duodecimal 29513688
16 Hexadecimal 5f2f508
20 Vigesimal 1b3g160
36 Base36 1nf8qw

Cryptographic Hash Functions

md5 7ad05eeb52b3559448b4c765770d4454
sha1 cd759262a4efec901abeb7c733ce0e4a0e27b8bf
sha256 91af072e776c21550b77c4c28c0874197a8eeccec3cec881e138cd023793d01b
sha512 b65c7b0896c08517c255e81df2a0421a27e4a21902594495e85a4d91fe469626d7f2f2931942e2217b8ac86f6d948cb5dc42e3d001578f919b94003e2e8418de
ripemd-160 10e69ca0eb46c402d1de8986c0316e7754bf9001

99808520 as geometric shapes

Circle

Radius = n
Diameter 199617040
Circumference 627115426.39534
Area 3.1295731288844E+16

Sphere

Radius = n
Volume 4.1647741630096E+24
Surface area 1.2518292515538E+17
Circumference 627115426.39534

Square

Length = n
Perimeter 399234080
Area 9961740664590400
Diagonal 141150562.62439

Cube

Length = n
Surface area 59770443987542400
Volume 9.9426659235658E+23
Space diagonal 172873427.66825

Equilateral Triangle

Length = n
Perimeter 299425560
Area 4.3135602407239E+15
Altitude 86436713.834127

Triangular Pyramid

Length = n
Surface area 4.3135602407239E+15
Volume 1.171754416271E+23
Height 47050187.541462