99684639 (number)

99684639 is an odd 8-digits composite number following 99684638 and preceding 99684640. In scientific notation, it is written as 9.9684639 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 64592640 positive integers (up to 99684639) that are relatively prime to 99684639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9684639 × 10^7
Engineering notation 9.9684639 × 10^6

Prime Factorization of 99684639

Prime Factorization 3 × 219 × 71 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99684639
Product of the distinct prime numbers

The prime factorization of 99684639 is 3 × 219 × 71 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99684639)

Multiplication

n×y
n×2 199369278
n×3 299053917
n×4 398738556
n×5 498423195

Division

n÷y
n÷2 49842319.5
n÷3 33228213
n÷3 24921159.75
n÷5 19936927.8

Exponentiation

ny
n2 9937027252560321
n3 9.9056897440464E+23
n4 9.8744510618127E+31
n5 9.8433108941996E+39

Nth Root

y√n
2√n 9984.2194987891
3√n 463.67044418661
4√n 99.921066341333
5√n 39.78557582598

Divisors of 99684639

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 -99684638
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 99684639 can be divided by 16 positive divisors. The sum of these divisors (counting 99684639) is 1, the average is 0.0625.

Base conversion 99684639

Base System Value
2 Binary 101111100010001000100011111
3 Ternary 20221120111121200
4 Quaternary 11330101010133
5 Quinary 201004402024
6 Senary 13520330543
8 Octal 574210437
10 Decimal 99684639
12 Duodecimal 29473a53
16 Hexadecimal 5f1111f
20 Vigesimal 1b30bbj
36 Base36 1ncl5r

Cryptographic Hash Functions

md5 f272ed5017f241402a7db546180fc040
sha1 816d371550fc32f183175862b65e0189b5d08805
sha256 547d8309099b5dfca41626ddee43e7e0fac72f13c5f53839c2ba9833b5f5f5b5
sha512 669e2e5e24ba51aa77f174ad1454179c0859e29801c02613b372997f75d35069d070a3349a4b0f9b8dfa572079ddd8d73b0ad5de95fe6eb1509ef64968a31f45
ripemd-160 84a96cc264bdd712b6373db718e01d18fca88ff0

99684639 as geometric shapes

Circle

Radius = n
Diameter 199369278
Circumference 626337059.1163
Area 3.1218091815165E+16

Sphere

Radius = n
Volume 4.1492856171514E+24
Surface area 1.2487236726066E+17
Circumference 626337059.1163

Square

Length = n
Perimeter 398738556
Area 9937027252560321
Diagonal 140975368.43407

Cube

Length = n
Surface area 59622163515361926
Volume 9.9056897440464E+23
Space diagonal 172658859.48216

Equilateral Triangle

Length = n
Perimeter 299053917
Area 4.3028590194078E+15
Altitude 86329429.741081

Triangular Pyramid

Length = n
Surface area 4.3028590194078E+15
Volume 1.1673967317242E+23
Height 46991789.478022