99389969 (number)

99389969 is an odd 8-digits composite number following 99389968 and preceding 99389970. In scientific notation, it is written as 9.9389969 × 10^7. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 77196240 positive integers (up to 99389969) that are relatively prime to 99389969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9389969 × 10^7
Engineering notation 9.9389969 × 10^6

Prime Factorization of 99389969

Prime Factorization 7 × 19 × 23 × 32491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99389969
Product of the distinct prime numbers

The prime factorization of 99389969 is 7 × 19 × 23 × 32491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99389969)

Multiplication

n×y
n×2 198779938
n×3 298169907
n×4 397559876
n×5 496949845

Division

n÷y
n÷2 49694984.5
n÷3 33129989.666667
n÷3 24847492.25
n÷5 19877993.8

Exponentiation

ny
n2 9878365937820961
n3 9.8181048433068E+23
n4 9.7582113601501E+31
n5 9.6986832458077E+39

Nth Root

y√n
2√n 9969.4517903443
3√n 463.21311990355
4√n 99.847142124071
5√n 39.762026556021

Divisors of 99389969

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 -99389968
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 99389969 can be divided by 16 positive divisors. The sum of these divisors (counting 99389969) is 1, the average is 0.0625.

Base conversion 99389969

Base System Value
2 Binary 101111011001001001000010001
3 Ternary 20221000112101222
4 Quaternary 11323021020101
5 Quinary 200420434334
6 Senary 13510134425
8 Octal 573111021
10 Decimal 99389969
12 Duodecimal 29351415
16 Hexadecimal 5ec9211
20 Vigesimal 1b13ei9
36 Base36 1n69sh

Cryptographic Hash Functions

md5 84268c2756b11a254a9e6b96f809f410
sha1 ea0f186005944d5f3d03fd14f2a107b1c18c30b4
sha256 e6ee6d412d3f88c4f03a3f03637afed52cde8f4fa4b39f9b585df347dd4dd1a4
sha512 9d5d2ece60580741700cff9a70c5ea9055d6ba59c3f205fdaca24f76ff90849956c2f65049a97096ae327a134e0fdbd0016ba181c4cd4d2e1b75301bdabc8c91
ripemd-160 a9e3da9a70ce6920254ee1d47341d1be1bc150c9

99389969 as geometric shapes

Circle

Radius = n
Diameter 198779938
Circumference 624485592.90183
Area 3.103380185973E+16

Sphere

Radius = n
Volume 4.1125981397209E+24
Surface area 1.2413520743892E+17
Circumference 624485592.90183

Square

Length = n
Perimeter 397559876
Area 9878365937820961
Diagonal 140558642.12364

Cube

Length = n
Surface area 59270195626925766
Volume 9.8181048433068E+23
Space diagonal 172148476.0707

Equilateral Triangle

Length = n
Perimeter 298169907
Area 4.2774579250159E+15
Altitude 86074238.035348

Triangular Pyramid

Length = n
Surface area 4.2774579250159E+15
Volume 1.1570747521838E+23
Height 46852880.70788