99684638 (number)

99684638 is an even 8-digits composite number following 99684637 and preceding 99684639. In scientific notation, it is written as 9.9684638 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 49202400 positive integers (up to 99684638) that are relatively prime to 99684638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9684638 × 10^7
Engineering notation 9.9684638 × 10^6

Prime Factorization of 99684638

Prime Factorization 2 × 167 × 157 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99684638
Product of the distinct prime numbers

The prime factorization of 99684638 is 2 × 167 × 157 × 1901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99684638)

Multiplication

n×y
n×2 199369276
n×3 299053914
n×4 398738552
n×5 498423190

Division

n÷y
n÷2 49842319
n÷3 33228212.666667
n÷3 24921159.5
n÷5 19936927.6

Exponentiation

ny
n2 9937027053191044
n3 9.9056894459356E+23
n4 9.8744506655851E+31
n5 9.8433104004771E+39

Nth Root

y√n
2√n 9984.21944871
3√n 463.67044263615
4√n 99.92106609074
5√n 39.785575746157

Divisors of 99684638

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 -99684637
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 99684638 can be divided by 16 positive divisors. The sum of these divisors (counting 99684638) is 1, the average is 0.0625.

Base conversion 99684638

Base System Value
2 Binary 101111100010001000100011110
3 Ternary 20221120111121122
4 Quaternary 11330101010132
5 Quinary 201004402023
6 Senary 13520330542
8 Octal 574210436
10 Decimal 99684638
12 Duodecimal 29473a52
16 Hexadecimal 5f1111e
20 Vigesimal 1b30bbi
36 Base36 1ncl5q

Cryptographic Hash Functions

md5 f57086a6c1ad9453b61f33efe1e503ce
sha1 2edd5acb757174a5bffd371c1748d26ccbecf95d
sha256 38e8be05d6591129ab879fdf82401718a3951fe0eb5da7b0457bf8cde697e1f9
sha512 013172c9ab5fb77220b49d20f792a2fde250c22d50005e8ba3a4a3c989c6db6c845fc2ecbd8657be4f07836617289493fac9a46b1c0df615cea953e7d85d3807
ripemd-160 5e9df6e72e291efc370840ccc9f8f7a28c718a61

99684638 as geometric shapes

Circle

Radius = n
Diameter 199369276
Circumference 626337052.83312
Area 3.1218091188828E+16

Sphere

Radius = n
Volume 4.1492854922791E+24
Surface area 1.2487236475531E+17
Circumference 626337052.83312

Square

Length = n
Perimeter 398738552
Area 9937027053191044
Diagonal 140975367.01985

Cube

Length = n
Surface area 59622162319146264
Volume 9.9056894459356E+23
Space diagonal 172658857.75011

Equilateral Triangle

Length = n
Perimeter 299053914
Area 4.3028589330783E+15
Altitude 86329428.875056

Triangular Pyramid

Length = n
Surface area 4.3028589330783E+15
Volume 1.1673966965915E+23
Height 46991789.006617