406987137 is an odd 9-digits composite number following 406987136
and preceding 406987138 . In scientific notation, it is written as 4.06987137 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 270439128 positive integers (up to 406987137) that are relatively prime to 406987137.
406987137 has 12 divisors, whose sum is 589789200
The reverse of 406987137 is 731789604
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred six million nine hundred eighty-seven thousand one hundred thirty-seven
Scientific notation
4.06987137 × 10^8
Engineering notation
4.06987137 × 10^6
Prime Factorization
3 × 3 × 307 × 147299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
135662379
Product of the distinct prime numbers
The prime factorization of 406987137 is 3 × 3 × 307 × 147299.
Since it has a total of 4 prime factors.
1 , 8 , 54 , 24 , 683 , 498 , 7116 , 5768 , 50406 , 2690 , 430611 , 241322 , 7764515 , 2715119 , 21127054 , 6837343 , 43398238 , 126704098 , 1012750614 , 6880651513
n×2
813974274
n×3
1220961411
n×4
1627948548
n×5
2034935685
n÷2
203493568.5
n÷3
135662379
n÷3
101746784.25
n÷5
81397427.4
n2
165638529683456769
n3
6.741275097276E+25
n4
2.7436122515697E+34
n5
1.1166148953045E+43
2 √n
20173.922201694
3 √n
741.07169832985
4 √n
142.03493303302
5 √n
52.712806187997
1 , 3 , 9 , 307 , 921 , 2763 , 147299 , 441897 , 1325691 , 45220793 , 135662379 , 406987137
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-406987136
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 406987137 can be divided by 12 positive divisors.
The sum of these divisors (counting 406987137) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000010000100010000110000001
3
Ternary
1001100211002101200
4
Quaternary
120100202012001
5
Quinary
1313142042022
6
Senary
104215051413
8
Octal
3020420601
10
Decimal
406987137
12
Duodecimal
b4370b69
16
Hexadecimal
18422181
20
Vigesimal
673d7gh
36
Base36
6qb5a9
md5
1279f217790597134a20d306ec45fd95
sha1
ea2318933c6848c4815fb9abb8a7614791a5d5d9
sha256
73b5f78e2543cde03bfcbd92bf627b93e0ecb792b612699ea3a5177573e39eaf
sha512
4b185bc1dfc87ac872ebc686a54b2b79d887f30d348eebb8654762a69876fbc18d279a62890a49941fb3965b838785fcc6b20ea8d1e2649af0b978fc3f2da1c6
ripemd-160
132cc3c204f7d8c491b6a30151513a7764887b1e
Diameter
813974274
Circumference
2557175599.4095
Area
5.2036878800496E+17
Volume
2.823778709524E+26
Surface area
2.0814751520199E+18
Circumference
2557175599.4095
Perimeter
1627948548
Area
165638529683456769
Diagonal
575566728.8568
Surface area
993831178100740614
Volume
6.741275097276E+25
Space diagonal
704922399.311
Perimeter
1220961411
Area
7.1723587275688E+16
Altitude
352461199.6555
Surface area
7.1723587275688E+16
Volume
7.9446688918797E+24
Height
191855576.2856