99388640 (number)

99388640 is an even 8-digits composite number following 99388639 and preceding 99388641. In scientific notation, it is written as 9.9388640 × 10^7. The sum of its digits is 47. It has a total of 9 prime factors and 96 positive divisors. There are 36126720 positive integers (up to 99388640) that are relatively prime to 99388640.

Interesting facts

Basic properties

Name

Name ninety-nine million three hundred eighty-eight thousand six hundred forty

Notation

Scientific notation 9.9388640 × 10^7
Engineering notation 9.9388640 × 10^6

Prime Factorization of 99388640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 71 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6211790
Product of the distinct prime numbers

The prime factorization of 99388640 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 71 × 673. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99388640)

Multiplication

n×y
n×2 198777280
n×3 298165920
n×4 397554560
n×5 496943200

Division

n÷y
n÷2 49694320
n÷3 33129546.666667
n÷3 24847160
n÷5 19877728

Exponentiation

ny
n2 9878101761049600
n3 9.8177109981232E+23
n4 9.7576894401651E+31
n5 9.6980348300037E+39

Nth Root

y√n
2√n 9969.3851365067
3√n 463.21105526535
4√n 99.846808344116
5√n 39.761920219302

Divisors of 99388640

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99388639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99388640 can be divided by 96 positive divisors. The sum of these divisors (counting 99388640) is 1, the average is 0.010416666666667.

Base conversion 99388640

Base System Value
2 Binary 101111011001000110011100000
3 Ternary 20221000110120202
4 Quaternary 11323020303200
5 Quinary 200420414030
6 Senary 13510124332
8 Octal 573106340
10 Decimal 99388640
12 Duodecimal 293506a8
16 Hexadecimal 5ec8ce0
20 Vigesimal 1b13bc0
36 Base36 1n68rk

Cryptographic Hash Functions

md5 5d1fbe96bda5675bd6023a43b8212a9f
sha1 ba0b801eddae1b03785da305f4f24cf10a9739ff
sha256 3aa907064533acbbebebb8d9a823141ef323e73634f718405079e3324e122311
sha512 b8711ca42c7280dae7b2101ed11a4f0fbe15311e5682a3773a95961b767051139ba18acfe6d26adc1e09f8a7a596c316bb34b18b4f74873ea08ac7b81e422786
ripemd-160 f59d9660914901aad4f12636da78178ddf512869

99388640 as geometric shapes

Circle

Radius = n
Diameter 198777280
Circumference 624477242.54856
Area 3.1032971923926E+16

Sphere

Radius = n
Volume 4.1124331662362E+24
Surface area 1.241318876957E+17
Circumference 624477242.54856

Square

Length = n
Perimeter 397554560
Area 9878101761049600
Diagonal 140556762.63382

Cube

Length = n
Surface area 59268610566297600
Volume 9.8177109981232E+23
Space diagonal 172146174.17517

Equilateral Triangle

Length = n
Perimeter 298165920
Area 4.2773435331184E+15
Altitude 86073087.087586

Triangular Pyramid

Length = n
Surface area 4.2773435331184E+15
Volume 1.1570283370838E+23
Height 46852254.211272