99689909 (number)

99689909 is an odd 8-digits composite number following 99689908 and preceding 99689910. In scientific notation, it is written as 9.9689909 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 90627180 positive integers (up to 99689909) that are relatively prime to 99689909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9689909 × 10^7
Engineering notation 9.9689909 × 10^6

Prime Factorization of 99689909

Prime Factorization 11 × 9062719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 99689909
Product of the distinct prime numbers

The prime factorization of 99689909 is 11 × 9062719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 39, 67, 695, 804, 300, 5107, 419, 6004, 622065, 188198, 5352481, 6312253, 10601316, 48992783, 697388654, 976037114, 8793722383, 8031082559

Basic calculations (n = 99689909)

Multiplication

n×y
n×2 199379818
n×3 299069727
n×4 398759636
n×5 498449545

Division

n÷y
n÷2 49844954.5
n÷3 33229969.666667
n÷3 24922477.25
n÷5 19937981.8

Exponentiation

ny
n2 9938077956428281
n3 9.9072608711124E+23
n4 9.8765393468046E+31
n5 9.8459130871787E+39

Nth Root

y√n
2√n 9984.4834117745
3√n 463.67861495463
4√n 99.922386939937
5√n 39.785996483672

Divisors of 99689909

1, 11, 9062719, 99689909

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 -99689908
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 99689909 can be divided by 4 positive divisors. The sum of these divisors (counting 99689909) is 1, the average is 0.25.

Base conversion 99689909

Base System Value
2 Binary 101111100010010010110110101
3 Ternary 20221120202211212
4 Quaternary 11330102112311
5 Quinary 201010034114
6 Senary 13520411205
8 Octal 574222665
10 Decimal 99689909
12 Duodecimal 29476b05
16 Hexadecimal 5f125b5
20 Vigesimal 1b314f9
36 Base36 1ncp85

Cryptographic Hash Functions

md5 550fbf7141772b5283f499c14656f887
sha1 00e8c83283ec41163ebc0fd5de3288273bbd44e8
sha256 5408e0a812902ddff9653da42b94b3f8eceaf8c70c9e8b5589fb91e620928be3
sha512 d9517620e0271ed1f6a9c319398284da1c84b8612303124a926d5ddf4ccb113275e9b64fc42e80764323bc2450d0472baf462803662711330deaa692668cbe87
ripemd-160 ae45afd887d55331539da3dc061f1a25cf68a040

99689909 as geometric shapes

Circle

Radius = n
Diameter 199379818
Circumference 626370171.50287
Area 3.1221392698718E+16

Sphere

Radius = n
Volume 4.1499437293179E+24
Surface area 1.2488557079487E+17
Circumference 626370171.50287

Square

Length = n
Perimeter 398759636
Area 9938077956428281
Diagonal 140982821.33954

Cube

Length = n
Surface area 59628467738569686
Volume 9.9072608711124E+23
Space diagonal 172667987.38992

Equilateral Triangle

Length = n
Perimeter 299069727
Area 4.3033139875285E+15
Altitude 86333993.694959

Triangular Pyramid

Length = n
Surface area 4.3033139875285E+15
Volume 1.1675818908246E+23
Height 46994273.779847