426997639 is an odd 9-digits composite number following 426997638
and preceding 426997640 . In scientific notation, it is written as 4.26997639 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 422962176 positive integers (up to 426997639) that are relatively prime to 426997639.
426997639 has 8 divisors, whose sum is 431052480
The reverse of 426997639 is 936799624
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred twenty-six million nine hundred ninety-seven thousand six hundred thirty-nine
Scientific notation
4.26997639 × 10^8
Engineering notation
4.26997639 × 10^6
Prime Factorization
239 × 193 × 9257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
426997639
Product of the distinct prime numbers
The prime factorization of 426997639 is 239 × 193 × 9257.
Since it has a total of 3 prime factors.
10 , 8 , 76 , 46 , 780 , 932 , 520 , 9753 , 53920 , 34864 , 311483 , 131855 , 1882273 , 3709146 , 10336679 , 75260692 , 906209960 , 463520452 , 8736372957 , 9349618524
n×2
853995278
n×3
1280992917
n×4
1707990556
n×5
2134988195
n÷2
213498819.5
n÷3
142332546.33333
n÷3
106749409.75
n÷5
85399527.8
n2
182326983711574321
n3
7.7853191570834E+25
n4
3.3243128989361E+34
n5
1.4194737591429E+43
2 √n
20663.921191294
3 √n
753.0234333491
4 √n
143.74950849062
5 √n
53.221252964224
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
-426997638
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 426997639 can be divided by 8 positive divisors.
The sum of these divisors (counting 426997639) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001011100110111011110000111
3
Ternary
1002202110201122101
4
Quaternary
121130313132013
5
Quinary
1333302411024
6
Senary
110212012531
8
Octal
3134673607
10
Decimal
426997639
12
Duodecimal
bb001147
16
Hexadecimal
19737787
20
Vigesimal
6d8ee1j
36
Base36
7281hj
md5
8a19ebfd06946973d3dad3ece619e7e9
sha1
8342d422b691dad60d885b082d7259cc134dc6c6
sha256
46d0168c535538b643a499cea6f8d17c10bbe30fc2032bb015f822b927c48b3b
sha512
cce580b12e9528f726edbf6960945aaa2b2376e6b05095f5b406c78accb10083db53fc5804f9bbbb35715f1783c00fb44e69b9aed4c254db93b54ea2dbbbb8c6
ripemd-160
8e5c2d0437d202278eeb7362309ff33d6f2e8f09
Diameter
853995278
Circumference
2682905291.5652
Area
5.7279711257947E+17
Volume
3.2611068626327E+26
Surface area
2.2911884503179E+18
Circumference
2682905291.5652
Perimeter
1707990556
Area
182326983711574321
Diagonal
603865852.17509
Surface area
1093961902269445926
Volume
7.7853191570834E+25
Space diagonal
739581605.45995
Perimeter
1280992917
Area
7.8949899844807E+16
Altitude
369790802.72998
Surface area
7.8949899844807E+16
Volume
9.1750866161253E+24
Height
201288617.3917