406989445 (number)

406989445 is an odd 9-digits composite number following 406989444 and preceding 406989446. In scientific notation, it is written as 4.06989445 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 325485840 positive integers (up to 406989445) that are relatively prime to 406989445.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred eighty-nine thousand four hundred forty-five

Notation

Scientific notation 4.06989445 × 10^8
Engineering notation 4.06989445 × 10^6

Prime Factorization of 406989445

Prime Factorization 5 × 3559 × 22871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 406989445
Product of the distinct prime numbers

The prime factorization of 406989445 is 5 × 3559 × 22871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 406989445)

Multiplication

n×y
n×2 813978890
n×3 1220968335
n×4 1627957780
n×5 2034947225

Division

n÷y
n÷2 203494722.5
n÷3 135663148.33333
n÷3 101747361.25
n÷5 81397889

Exponentiation

ny
n2 165640408341408025
n3 6.7413897860443E+25
n4 2.7436744875508E+34
n5 1.116646556949E+43

Nth Root

y√n
2√n 20173.979404173
3√n 741.07309918514
4√n 142.03513440052
5√n 52.712865974103

Divisors of 406989445

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 -406989444
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 406989445 can be divided by 8 positive divisors. The sum of these divisors (counting 406989445) is 1, the average is 0.125.

Base conversion 406989445

Base System Value
2 Binary 11000010000100010101010000101
3 Ternary 1001100211012120011
4 Quaternary 120100202222011
5 Quinary 1313142130240
6 Senary 104215110221
8 Octal 3020425205
10 Decimal 406989445
12 Duodecimal b4372371
16 Hexadecimal 18422a85
20 Vigesimal 673ddc5
36 Base36 6qb72d

Cryptographic Hash Functions

md5 ddbf93bd1e65b5c3c1117d22a948eb74
sha1 c52954565a14f2b9a8f43f3e4444f26c926c216c
sha256 277a7c654231c35734624780d8372db5ec1ae446bdbac5205467d045a47a434f
sha512 856714e320f4bd6a379b9575d0e31574833e4d58ac0ae0d9abcba875cef68045e94cb0e0022253e779fa5e116b4aa155722e40ec9e7df5f637016bcb37d31082
ripemd-160 86fdff206c2d1649ba0dd0ef992f5e9684a4532f

406989445 as geometric shapes

Circle

Radius = n
Diameter 813978890
Circumference 2557190101.0012
Area 5.2037468998298E+17

Sphere

Radius = n
Volume 2.8238267502429E+26
Surface area 2.0814987599319E+18
Circumference 2557190101.0012

Square

Length = n
Perimeter 1627957780
Area 165640408341408025
Diagonal 575569992.8617

Cube

Length = n
Surface area 993842450048448150
Volume 6.7413897860443E+25
Space diagonal 704926396.88426

Equilateral Triangle

Length = n
Perimeter 1220968335
Area 7.1724400758444E+16
Altitude 352463198.44213

Triangular Pyramid

Length = n
Surface area 7.1724400758444E+16
Volume 7.9448040538894E+24
Height 191856664.28723