99689838 (number)

99689838 is an even 8-digits composite number following 99689837 and preceding 99689839. In scientific notation, it is written as 9.9689838 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 33229944 positive integers (up to 99689838) that are relatively prime to 99689838.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-nine thousand eight hundred thirty-eight

Notation

Scientific notation 9.9689838 × 10^7
Engineering notation 9.9689838 × 10^6

Prime Factorization of 99689838

Prime Factorization 2 × 3 × 16614973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99689838
Product of the distinct prime numbers

The prime factorization of 99689838 is 2 × 3 × 16614973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99689838)

Multiplication

n×y
n×2 199379676
n×3 299069514
n×4 398759352
n×5 498449190

Division

n÷y
n÷2 49844919
n÷3 33229946
n÷3 24922459.5
n÷5 19937967.6

Exponentiation

ny
n2 9938063800466244
n3 9.9072397030214E+23
n4 9.8765112102138E+31
n5 9.8458780255139E+39

Nth Root

y√n
2√n 9984.4798562569
3√n 463.67850487599
4√n 99.922369148539
5√n 39.785990816485

Divisors of 99689838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689838 can be divided by 8 positive divisors. The sum of these divisors (counting 99689838) is 1, the average is 0.125.

Base conversion 99689838

Base System Value
2 Binary 101111100010010010101101110
3 Ternary 20221120202202020
4 Quaternary 11330102111232
5 Quinary 201010033323
6 Senary 13520411010
8 Octal 574222556
10 Decimal 99689838
12 Duodecimal 29476a66
16 Hexadecimal 5f1256e
20 Vigesimal 1b314bi
36 Base36 1ncp66

Cryptographic Hash Functions

md5 03372e6187424576b91128f4d9ac32f1
sha1 2d40e5b02bdbbbaed0d03e200464778f6aafc796
sha256 378cc7b75a9ba33091986336b67c965c2f44bdddad20d32044ea9507fd551dbb
sha512 2088f4751039bc5c639a132a1415f8c2e61bd280b108162864c1c4cda71421295a24a65cdc11bb766d6693f7c64d7c115d13ee34784fdb9603fbeec6e72b882e
ripemd-160 500f213c684ebb50e38259dd27761c4fe6e2c00e

99689838 as geometric shapes

Circle

Radius = n
Diameter 199379676
Circumference 626369725.39671
Area 3.1221348226451E+16

Sphere

Radius = n
Volume 4.1499348624487E+24
Surface area 1.2488539290581E+17
Circumference 626369725.39671

Square

Length = n
Perimeter 398759352
Area 9938063800466244
Diagonal 140982720.93038

Cube

Length = n
Surface area 59628382802797464
Volume 9.9072397030214E+23
Space diagonal 172667864.41431

Equilateral Triangle

Length = n
Perimeter 299069514
Area 4.3033078578171E+15
Altitude 86333932.207155

Triangular Pyramid

Length = n
Surface area 4.3033078578171E+15
Volume 1.1675793961412E+23
Height 46994240.310126