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.
406989445 has 8 divisors, whose sum is 488545920
The reverse of 406989445 is 544989604
Previous prime number is 3559
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred six million nine hundred eighty-nine thousand four hundred forty-five
Scientific notation
4.06989445 × 10^8
Engineering notation
4.06989445 × 10^6
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.
3 , 5 , 5 , 6 , 975 , 886 , 506 , 9458 , 17045 , 20351 , 419399 , 456830 , 1611550 , 5195613 , 58007567 , 97600496 , 848127243 , 311882306 , 863933227 , 4430466921
n×2
813978890
n×3
1220968335
n×4
1627957780
n×5
2034947225
n÷2
203494722.5
n÷3
135663148.33333
n÷3
101747361.25
n÷5
81397889
n2
165640408341408025
n3
6.7413897860443E+25
n4
2.7436744875508E+34
n5
1.116646556949E+43
2 √n
20173.979404173
3 √n
741.07309918514
4 √n
142.03513440052
5 √n
52.712865974103
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
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
md5
ddbf93bd1e65b5c3c1117d22a948eb74
sha1
c52954565a14f2b9a8f43f3e4444f26c926c216c
sha256
277a7c654231c35734624780d8372db5ec1ae446bdbac5205467d045a47a434f
sha512
856714e320f4bd6a379b9575d0e31574833e4d58ac0ae0d9abcba875cef68045e94cb0e0022253e779fa5e116b4aa155722e40ec9e7df5f637016bcb37d31082
ripemd-160
86fdff206c2d1649ba0dd0ef992f5e9684a4532f
Diameter
813978890
Circumference
2557190101.0012
Area
5.2037468998298E+17
Volume
2.8238267502429E+26
Surface area
2.0814987599319E+18
Circumference
2557190101.0012
Perimeter
1627957780
Area
165640408341408025
Diagonal
575569992.8617
Surface area
993842450048448150
Volume
6.7413897860443E+25
Space diagonal
704926396.88426
Perimeter
1220968335
Area
7.1724400758444E+16
Altitude
352463198.44213
Surface area
7.1724400758444E+16
Volume
7.9448040538894E+24
Height
191856664.28723