406987138 is an even 9-digits composite number following 406987137
and preceding 406987139 . In scientific notation, it is written as 4.06987138 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 203298900 positive integers (up to 406987138) that are relatively prime to 406987138.
406987138 has 8 divisors, whose sum is 611064720
The reverse of 406987138 is 831789604
Previous prime number is 1051
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
four hundred six million nine hundred eighty-seven thousand one hundred thirty-eight
Scientific notation
4.06987138 × 10^8
Engineering notation
4.06987138 × 10^6
Prime Factorization
2 × 1051 × 193619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
406987138
Product of the distinct prime numbers
The prime factorization of 406987138 is 2 × 1051 × 193619.
Since it has a total of 3 prime factors.
10 , 7 , 4 , 96 , 993 , 999 , 4330 , 4934 , 77960 , 11533 , 456045 , 60042 , 3840917 , 3719971 , 68513278 , 1391038 , 55276015 , 915196290 , 7081180640 , 2390203113
n×2
813974276
n×3
1220961414
n×4
1627948552
n×5
2034935690
n÷2
203493569
n÷3
135662379.33333
n÷3
101746784.5
n÷5
81397427.6
n2
165638530497431044
n3
6.7412751469675E+25
n4
2.7436122785348E+34
n5
1.1166149090226E+43
2 √n
20173.922226478
3 √n
741.07169893681
4 √n
142.03493312027
5 √n
52.712806213901
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
-406987137
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 406987138 can be divided by 8 positive divisors.
The sum of these divisors (counting 406987138) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000010000100010000110000010
3
Ternary
1001100211002101201
4
Quaternary
120100202012002
5
Quinary
1313142042023
6
Senary
104215051414
8
Octal
3020420602
10
Decimal
406987138
12
Duodecimal
b4370b6a
16
Hexadecimal
18422182
20
Vigesimal
673d7gi
36
Base36
6qb5aa
md5
40b6430d212427da9ccc039c8ba59570
sha1
9b793713dc58b7b1397deeddfc51263bacbd0258
sha256
baae7994de660b6347476dcc131e010430317bffaa4316142a577ab77474575b
sha512
213759177135009e51237476bff1f85b031091ecd482dd46dfa2fb7192bfb3b39cb8f07979d1a256d838d61aa36f675100d270c1f71a118cf84b31599a93bc76
ripemd-160
29ee2c27e3f5cb8aa8d4361399ec919f3cb83d41
Diameter
813974276
Circumference
2557175605.6927
Area
5.2036879056214E+17
Volume
2.8237787303387E+26
Surface area
2.0814751622486E+18
Circumference
2557175605.6927
Perimeter
1627948552
Area
165638530497431044
Diagonal
575566730.27101
Surface area
993831182984586264
Volume
6.7412751469675E+25
Space diagonal
704922401.04305
Perimeter
1220961414
Area
7.1723587628149E+16
Altitude
352461200.52152
Surface area
7.1723587628149E+16
Volume
7.9446689504418E+24
Height
191855576.757