426996987 is an odd 9-digits composite number following 426996986
and preceding 426996988 . In scientific notation, it is written as 4.26996987 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 282422952 positive integers (up to 426996987) that are relatively prime to 426996987.
426996987 has 8 divisors, whose sum is 573812736
The reverse of 426996987 is 789699624
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
four hundred twenty-six million nine hundred ninety-six thousand nine hundred eighty-seven
Scientific notation
4.26996987 × 10^8
Engineering notation
4.26996987 × 10^6
Prime Factorization
3 × 127 × 1120727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
426996987
Product of the distinct prime numbers
The prime factorization of 426996987 is 3 × 127 × 1120727.
Since it has a total of 3 prime factors.
2 , 8 , 95 , 54 , 50 , 107 , 5831 , 5847 , 96623 , 34485 , 954878 , 406597 , 535977 , 9586034 , 60865010 , 42683065 , 509696262 , 722703178 , 2498881945 , 3680812228
n×2
853993974
n×3
1280990961
n×4
1707987948
n×5
2134984935
n÷2
213498493.5
n÷3
142332329
n÷3
106749246.75
n÷5
85399397.4
n2
182326426907078169
n3
7.7852834939798E+25
n4
3.3242925948702E+34
n5
1.419462921916E+43
2 √n
20663.905414998
3 √n
753.02305007491
4 √n
143.74945361635
5 √n
53.221236711077
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
-426996986
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 426996987 can be divided by 8 positive divisors.
The sum of these divisors (counting 426996987) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001011100110111010011111011
3
Ternary
1002202110200202020
4
Quaternary
121130313103323
5
Quinary
1333302400422
6
Senary
110212005523
8
Octal
3134672373
10
Decimal
426996987
12
Duodecimal
bb0008a3
16
Hexadecimal
197374fb
20
Vigesimal
6d8ec97
36
Base36
7280zf
md5
b1dd378c59080d25d745529d50a4e3b8
sha1
c9b68f1fab61fabb02d7be0b885d078fa9e7c125
sha256
ad74cf0a1735b77aaa61bd0aef4e473ca63147d5bfe1025aabb65995012f081d
sha512
c630c446251f16c1c5e9511ccb456869304b6701e602f9b20f50c3ecd60d2f5e877c9c244bf03c53d94cf02810833249aaa6d97947e3e1f73a8a374a4a6e8709
ripemd-160
750b6ceabaf5879f4196c81aefdf202bcb5dc354
Diameter
853993974
Circumference
2682901194.9284
Area
5.7279536332655E+17
Volume
3.2610919241068E+26
Surface area
2.2911814533062E+18
Circumference
2682901194.9284
Perimeter
1707987948
Area
182326426907078169
Diagonal
603864930.10785
Surface area
1093958561442469014
Volume
7.7852834939798E+25
Space diagonal
739580476.16283
Perimeter
1280990961
Area
7.8949658741388E+16
Altitude
369790238.08141
Surface area
7.8949658741388E+16
Volume
9.1750445867547E+24
Height
201288310.03595