99971825 (number)

99971825 is an odd 8-digits composite number following 99971824 and preceding 99971826. In scientific notation, it is written as 9.9971825 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 75767760 positive integers (up to 99971825) that are relatively prime to 99971825.

Interesting facts

Basic properties

Name

Name ninety-nine million nine hundred seventy-one thousand eight hundred twenty-five

Notation

Scientific notation 9.9971825 × 10^7
Engineering notation 9.9971825 × 10^6

Prime Factorization of 99971825

Prime Factorization 25 × 19 × 210467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99971825
Product of the distinct prime numbers

The prime factorization of 99971825 is 25 × 19 × 210467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99971825)

Multiplication

n×y
n×2 199943650
n×3 299915475
n×4 399887300
n×5 499859125

Division

n÷y
n÷2 49985912.5
n÷3 33323941.666667
n÷3 24992956.25
n÷5 19994365

Exponentiation

ny
n2 9994365793830625
n3 9.9915498812682E+23
n4 9.9887347620892E+31
n5 9.9859204360699E+39

Nth Root

y√n
2√n 9998.5911507572
3√n 464.11528701147
4√n 99.992955505661
5√n 39.808473468577

Divisors of 99971825

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99971824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99971825 can be divided by 8 positive divisors. The sum of these divisors (counting 99971825) is 1, the average is 0.125.

Base conversion 99971825

Base System Value
2 Binary 101111101010111001011110001
3 Ternary 20222010002120012
4 Quaternary 11331113023301
5 Quinary 201043044300
6 Senary 13530424305
8 Octal 575271361
10 Decimal 99971825
12 Duodecimal 29592095
16 Hexadecimal 5f572f1
20 Vigesimal 1b4g9b5
36 Base36 1niqr5

Cryptographic Hash Functions

md5 ec39e77f64be2a3b323c936b61a9ed43
sha1 55ecd3dea2587d80d593fbbd88f0c73817c08c6c
sha256 d997b1e3b972c2d419628ed8ebc4d7d57e5a87ebd1001d062cf848256a585eab
sha512 6c08af99954b6ac9d962a0eb8722d442ab0a7135b2fdfbe723aa4b96477b5c624bb45ad532114ca9fff9733f8d8e3072e41fefe057ab16ae3a9efaa4e7017a9b
ripemd-160 8caf1069523487c477eb10b562dd283951710401

99971825 as geometric shapes

Circle

Radius = n
Diameter 199943650
Circumference 628141501.97193
Area 3.1398226155187E+16

Sphere

Radius = n
Volume 4.1852506273291E+24
Surface area 1.2559290462075E+17
Circumference 628141501.97193

Square

Length = n
Perimeter 399887300
Area 9994365793830625
Diagonal 141381510.77019

Cube

Length = n
Surface area 59966194762983750
Volume 9.9915498812682E+23
Space diagonal 173156280.22538

Equilateral Triangle

Length = n
Perimeter 299915475
Area 4.3276873360858E+15
Altitude 86578140.112692

Triangular Pyramid

Length = n
Surface area 4.3276873360858E+15
Volume 1.1775154459347E+23
Height 47127170.25673