99821424 (number)

99821424 is an even 8-digits composite number following 99821423 and preceding 99821425. In scientific notation, it is written as 9.9821424 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 32776128 positive integers (up to 99821424) that are relatively prime to 99821424.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred twenty-one thousand four hundred twenty-four

Notation

Scientific notation 9.9821424 × 10^7
Engineering notation 9.9821424 × 10^6

Prime Factorization of 99821424

Prime Factorization 2 × 2 × 2 × 2 × 3 × 67 × 31039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12477678
Product of the distinct prime numbers

The prime factorization of 99821424 is 2 × 2 × 2 × 2 × 3 × 67 × 31039. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99821424)

Multiplication

n×y
n×2 199642848
n×3 299464272
n×4 399285696
n×5 499107120

Division

n÷y
n÷2 49910712
n÷3 33273808
n÷3 24955356
n÷5 19964284.8

Exponentiation

ny
n2 9964316689387776
n3 9.9465228112165E+23
n4 9.9287607086412E+31
n5 9.9110303249181E+39

Nth Root

y√n
2√n 9991.0672102634
3√n 463.8824266116
4√n 99.955326072518
5√n 39.796488410921

Divisors of 99821424

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99821423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99821424 can be divided by 40 positive divisors. The sum of these divisors (counting 99821424) is 1, the average is 0.025.

Base conversion 99821424

Base System Value
2 Binary 101111100110010011101110000
3 Ternary 20221211110020210
4 Quaternary 11330302131300
5 Quinary 201023241144
6 Senary 13523304120
8 Octal 574623560
10 Decimal 99821424
12 Duodecimal 2951b040
16 Hexadecimal 5f32770
20 Vigesimal 1b3hdb4
36 Base36 1nfipc

Cryptographic Hash Functions

md5 0664508c8f650a2ee6bf0ce625d66df4
sha1 863e3f11d554c8d4fb3884beb249a723d6b4dce0
sha256 17867f99e0b8523747c0cec9b01453c3d40380e3b9c04e59a979240f99284c85
sha512 bfbabec1c5331d989b763a2db0e7539cc70a35420e19b1e80aaf7aecfadba686e89600d4bc5e16f2b59467f0225c4b7e7ca3a96b614f27cd8625e7a2623badb1
ripemd-160 048678a3211d191363d3748f6723c1b8aac83839

99821424 as geometric shapes

Circle

Radius = n
Diameter 199642848
Circumference 627196504.61854
Area 3.1303824109423E+16

Sphere

Radius = n
Volume 4.1663897323308E+24
Surface area 1.2521529643769E+17
Circumference 627196504.61854

Square

Length = n
Perimeter 399285696
Area 9964316689387776
Diagonal 141168811.6362

Cube

Length = n
Surface area 59785900136326656
Volume 9.9465228112165E+23
Space diagonal 172895778.05188

Equilateral Triangle

Length = n
Perimeter 299464272
Area 4.3146756921815E+15
Altitude 86447889.025938

Triangular Pyramid

Length = n
Surface area 4.3146756921815E+15
Volume 1.1722089548396E+23
Height 47056270.545398