99688842 (number)

99688842 is an even 8-digits composite number following 99688841 and preceding 99688843. In scientific notation, it is written as 9.9688842 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 30110400 positive integers (up to 99688842) that are relatively prime to 99688842.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-eight thousand eight hundred forty-two

Notation

Scientific notation 9.9688842 × 10^7
Engineering notation 9.9688842 × 10^6

Prime Factorization of 99688842

Prime Factorization 2 × 9 × 11 × 1231 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99688842
Product of the distinct prime numbers

The prime factorization of 99688842 is 2 × 9 × 11 × 1231 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 83, 68, 941, 74, 6519, 7834, 64692, 85525, 299570, 735960, 391639, 2846990, 30315750, 52852669, 165315336, 327686773, 1963405240, 9595603674

Basic calculations (n = 99688842)

Multiplication

n×y
n×2 199377684
n×3 299066526
n×4 398755368
n×5 498444210

Division

n÷y
n÷2 49844421
n÷3 33229614
n÷3 24922210.5
n÷5 19937768.4

Exponentiation

ny
n2 9937865219300964
n3 9.9069427566419E+23
n4 9.8761165116992E+31
n5 9.8453861850837E+39

Nth Root

y√n
2√n 9984.4299787219
3√n 463.67696066868
4√n 99.9221195668
5√n 39.785911315894

Divisors of 99688842

1, 2, 9, 11, 18, 22, 99, 198, 409, 818, 1231, 2462, 3681, 4499, 7362, 8998, 11079, 13541, 22158, 27082, 40491, 80982, 121869, 243738, 503479, 1006958, 4531311, 5538269, 9062622, 11076538, 49844421, 99688842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99688841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99688842 can be divided by 32 positive divisors. The sum of these divisors (counting 99688842) is 1, the average is 0.03125.

Base conversion 99688842

Base System Value
2 Binary 101111100010010000110001010
3 Ternary 20221120201101100
4 Quaternary 11330102012022
5 Quinary 201010020332
6 Senary 13520402230
8 Octal 574220612
10 Decimal 99688842
12 Duodecimal 29476376
16 Hexadecimal 5f1218a
20 Vigesimal 1b31222
36 Base36 1ncoei

Cryptographic Hash Functions

md5 7abb563491960eb5d6bfd549972a29f2
sha1 e0a1798b6fb0ddad385e9f65db593e7c42e67e2f
sha256 3241f4987eac6d3ec37fcac6fc4b9295bd8d7784d6e76f2e85273976503aa9b2
sha512 e2caa1ce19131fa6a6a37bea51ee374a5472e996938a193dffc679883745b5a7d522a24eddaab99895e1dfe07c9092f76b5f70c7105d8e2db1b7c5d34d9a0141
ripemd-160 8d2c82e872d4a4aa52bb4d3b50c7a87e16c5dda5

99688842 as geometric shapes

Circle

Radius = n
Diameter 199377684
Circumference 626363467.34415
Area 3.1220724365321E+16

Sphere

Radius = n
Volume 4.1498104778401E+24
Surface area 1.2488289746129E+17
Circumference 626363467.34415

Square

Length = n
Perimeter 398755368
Area 9937865219300964
Diagonal 140981312.37367

Cube

Length = n
Surface area 59627191315805784
Volume 9.9069427566419E+23
Space diagonal 172666139.29171

Equilateral Triangle

Length = n
Perimeter 299066526
Area 4.3032218696502E+15
Altitude 86333069.645853

Triangular Pyramid

Length = n
Surface area 4.3032218696502E+15
Volume 1.1675444006747E+23
Height 46993770.791223