999421000 (number)

999421000 is an even 9-digits composite number following 999420999 and preceding 999421001. In scientific notation, it is written as 9.99421000 × 10^8. The sum of its digits is 34. It has a total of 9 prime factors and 128 positive divisors. There are 386380800 positive integers (up to 999421000) that are relatively prime to 999421000.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.99421000 × 10^8
Engineering notation 9.99421000 × 10^6

Prime Factorization of 999421000

Prime Factorization 2 × 2 × 2 × 5 × 5 × 5 × 53 × 109 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9994210
Product of the distinct prime numbers

The prime factorization of 999421000 is 2 × 2 × 2 × 5 × 5 × 5 × 53 × 109 × 173. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 999421000)

Multiplication

n×y
n×2 1998842000
n×3 2998263000
n×4 3997684000
n×5 4997105000

Division

n÷y
n÷2 499710500
n÷3 333140333.33333
n÷3 249855250
n÷5 199884200

Exponentiation

ny
n2 998842335241000000
n3 9.982640055289E+26
n4 9.9768601066969E+35
n5 9.9710835046952E+44

Nth Root

y√n
2√n 31613.620482317
3√n 999.80696273901
4√n 177.80219481862
5√n 63.0884262692

Divisors of 999421000

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -999420999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 999421000 can be divided by 128 positive divisors. The sum of these divisors (counting 999421000) is 1, the average is 0.0078125.

Base conversion 999421000

Base System Value
2 Binary 111011100100011111010001001000
3 Ternary 2120122120211212121
4 Quaternary 323210133101020
5 Quinary 4021322433000
6 Senary 243101021024
8 Octal 7344372110
10 Decimal 999421000
12 Duodecimal 23a854774
16 Hexadecimal 3b91f448
20 Vigesimal fc67ca0
36 Base36 gj126g

Cryptographic Hash Functions

md5 70429d7158170c9ec69effd099b07bd5
sha1 85b021df046f28f73065f5949505b8afde10493a
sha256 abc832fd44194866e0f570dc01d9e1fa2ba3998128c06e694874dabf64998bd8
sha512 01287a551833ee04db3f3eab8813614cde2fe15b0f42bffc45386953b6a3463ba44d9add14f6041f33d7618ae3131fbd3ead6d524034eb9d9bb8712b50e514c9
ripemd-160 156278158ea76f9c6991cd1368757b321ee52585

999421000 as geometric shapes

Circle

Radius = n
Diameter 1998842000
Circumference 6279547342.8867
Area 3.1379557424876E+18

Sphere

Radius = n
Volume 4.1815184881503E+27
Surface area 1.255182296995E+19
Circumference 6279547342.8867

Square

Length = n
Perimeter 3997684000
Area 998842335241000000
Diagonal 1413394732.7205

Cube

Length = n
Surface area 5993054011446000000
Volume 9.982640055289E+26
Space diagonal 1731047950.1513

Equilateral Triangle

Length = n
Perimeter 2998263000
Area 4.3251141834704E+17
Altitude 865523975.07565

Triangular Pyramid

Length = n
Surface area 4.3251141834704E+17
Volume 1.1764654128732E+26
Height 471131577.57349