406989242 is an even 9-digits composite number following 406989241
and preceding 406989243 . In scientific notation, it is written as 4.06989242 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 184689120 positive integers (up to 406989242) that are relatively prime to 406989242.
406989242 has 16 divisors, whose sum is 667084032
The reverse of 406989242 is 242989604
Previous prime number is 617
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred six million nine hundred eighty-nine thousand two hundred forty-two
Scientific notation
4.06989242 × 10^8
Engineering notation
4.06989242 × 10^6
Prime Factorization
2 × 11 × 617 × 29983
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
406989242
Product of the distinct prime numbers
The prime factorization of 406989242 is 2 × 11 × 617 × 29983.
Since it has a total of 4 prime factors.
9 , 3 , 21 , 58 , 523 , 335 , 5140 , 2044 , 99801 , 77630 , 448362 , 122278 , 4852599 , 3520134 , 41166645 , 52146484 , 203968151 , 920796737 , 9408795970 , 7867896037
n×2
813978484
n×3
1220967726
n×4
1627956968
n×5
2034946210
n÷2
203494621
n÷3
135663080.66667
n÷3
101747310.5
n÷5
81397848.4
n2
165640243103734564
n3
6.7413796985485E+25
n4
2.7436690135464E+34
n5
1.1166437721221E+43
2 √n
20173.974372939
3 √n
741.07297597321
4 √n
142.03511668929
5 √n
52.712860715631
1 , 2 , 11 , 22 , 617 , 1234 , 6787 , 13574 , 29983 , 59966 , 329813 , 659626 , 18499511 , 36999022 , 203494621 , 406989242
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-406989241
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 406989242 can be divided by 16 positive divisors.
The sum of these divisors (counting 406989242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000010000100010100110111010
3
Ternary
1001100211012021122
4
Quaternary
120100202212322
5
Quinary
1313142123432
6
Senary
104215105242
8
Octal
3020424672
10
Decimal
406989242
12
Duodecimal
b4372222
16
Hexadecimal
184229ba
20
Vigesimal
673dd22
36
Base36
6qb6wq
md5
b50a77823c747dcad2d98e48bba1ee80
sha1
655e1834f0bbc3ea1fc5578aded56d060ab0ae1c
sha256
1f72c987d1790d7ca3b465e94ff161f93d5d992e8cab7f1bfbcef2d73dd956d4
sha512
819854bfb3e80c1e496e25671c231ecf49b655560c4e4c5d67a2f4365987aff67c484606db3853cb038eac2d7cd3619b4c3886c682023d825ef119f4bfa07361
ripemd-160
708aa11e3bc1981d7570b65be8bd50e9b0bf120d
Diameter
813978484
Circumference
2557188825.5146
Area
5.2037417087352E+17
Volume
2.8238225248026E+26
Surface area
2.0814966834941E+18
Circumference
2557188825.5146
Perimeter
1627956968
Area
165640243103734564
Diagonal
575569705.77635
Surface area
993841458622407384
Volume
6.7413796985485E+25
Space diagonal
704926045.27795
Perimeter
1220967726
Area
7.1724329208432E+16
Altitude
352463022.63897
Surface area
7.1724329208432E+16
Volume
7.9447921656616E+24
Height
191856568.59212