99389986 (number)

99389986 is an even 8-digits composite number following 99389985 and preceding 99389987. In scientific notation, it is written as 9.9389986 × 10^7. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 48384000 positive integers (up to 99389986) that are relatively prime to 99389986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9389986 × 10^7
Engineering notation 9.9389986 × 10^6

Prime Factorization of 99389986

Prime Factorization 2 × 41 × 1801 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99389986
Product of the distinct prime numbers

The prime factorization of 99389986 is 2 × 41 × 1801 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99389986)

Multiplication

n×y
n×2 198779972
n×3 298169958
n×4 397559944
n×5 496949930

Division

n÷y
n÷2 49694993
n÷3 33129995.333333
n÷3 24847496.5
n÷5 19877997.2

Exponentiation

ny
n2 9878369317080196
n3 9.8181098812743E+23
n4 9.7582180364631E+31
n5 9.6986915402902E+39

Nth Root

y√n
2√n 9969.4526429489
3√n 463.2131463134
4√n 99.847146393619
5√n 39.762027916228

Divisors of 99389986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99389985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99389986 can be divided by 16 positive divisors. The sum of these divisors (counting 99389986) is 1, the average is 0.0625.

Base conversion 99389986

Base System Value
2 Binary 101111011001001001000100010
3 Ternary 20221000112102121
4 Quaternary 11323021020202
5 Quinary 200420434421
6 Senary 13510134454
8 Octal 573111042
10 Decimal 99389986
12 Duodecimal 2935142a
16 Hexadecimal 5ec9222
20 Vigesimal 1b13ej6
36 Base36 1n69sy

Cryptographic Hash Functions

md5 37ebb24bcdb25cad8d2faa84eed99ca3
sha1 da268fb2ace2af337f68ed558bcb4ffa10dd19f9
sha256 ad92a6610a52d87f99c931298c18ef939e831c1587f7f458bbd4aeca616b1b38
sha512 2033e8335c2bf675ed484d82c2a1db330c7b3e34a81c8bc5d3fa6db0cacbf59230fe1eb07a6eeb01eed776a8cfa722646cee13cc86400138e515754bbfd2979a
ripemd-160 40a36cd0b933310bcdc0e02a6ff6f2c118b52a85

99389986 as geometric shapes

Circle

Radius = n
Diameter 198779972
Circumference 624485699.71598
Area 3.1033812475986E+16

Sphere

Radius = n
Volume 4.1126002500198E+24
Surface area 1.2413524990394E+17
Circumference 624485699.71598

Square

Length = n
Perimeter 397559944
Area 9878369317080196
Diagonal 140558666.16527

Cube

Length = n
Surface area 59270215902481176
Volume 9.8181098812743E+23
Space diagonal 172148505.51556

Equilateral Triangle

Length = n
Perimeter 298169958
Area 4.2774593882781E+15
Altitude 86074252.75778

Triangular Pyramid

Length = n
Surface area 4.2774593882781E+15
Volume 1.157075345914E+23
Height 46852888.721757