431313421 is an odd 9-digits composite number following 431313420
and preceding 431313422 . In scientific notation, it is written as 4.31313421 × 10^8.
The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors.
There are 335790000 positive integers (up to 431313421) that are relatively prime to 431313421.
431313421 has 16 divisors, whose sum is 538219008
The reverse of 431313421 is 124313134
Previous prime number is 3251
Is Prime? no Number parity odd Number length 9 Sum of Digits 22 Digital Root 4
Name
four hundred thirty-one million three hundred thirteen thousand four hundred twenty-one
Scientific notation
4.31313421 × 10^8
Engineering notation
4.31313421 × 10^6
Prime Factorization
11 × 7 × 3251 × 1723
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
431313421 Product of the distinct prime numbers
The prime factorization of 431313421 is 11 × 7 × 3251 × 1723.
Since it has a total of 4 prime factors.
1 , 4 , 32 , 80 , 56 , 227 , 788 , 7286 , 74783 , 13934 , 112073 , 701595 , 2001816 , 2607945 , 67929781 , 38863629 , 424947337 , 500228421 , 8414603423 , 7013578915
n×2
862626842
n×3
1293940263
n×4
1725253684
n×5
2156567105
n÷2
215656710.5
n÷3
143771140.33333
n÷3
107828355.25
n÷5
86262684.2
n2
186031267134723241
n3
8.0237782240842E+25
n4
3.4607632351751E+34
n5
1.4926736302344E+43
2 √n20768.086599396
3 √n755.55193826684
4 √n144.1113687375
5 √n53.328404983527
1 , 7 , 11 , 77 , 1723 , 3251 , 12061 , 18953 , 22757 , 35761 , 132671 , 250327 , 5601473 , 39210311 , 61616203 , 431313421
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
-431313420 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 431313421 can be divided by 16 positive divisors.
The sum of these divisors (counting 431313421) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001101101010101001000001101
3
Ternary
1010001120222210011
4
Quaternary
121231111020031
5
Quinary
1340404012141
6
Senary
110444313221
8
Octal
3155251015
10
Decimal
431313421
12
Duodecimal
100542811
16
Hexadecimal
19b5520d
20
Vigesimal
6efe3b1
36
Base36
74sjkd
md5
f23447b6f38e6f3c444210cb47e0c4b8
sha1
b01a6106af085ea123379e09e7c1c7219ffad725
sha256
5fe2b93c92e65b238443cdfe4891208e434564778d6d9f9fdd1f64666708eec6
sha512
0a9c8fc671cdf7f789bfbe6009bd1c5888da6e7d0d0d681533773cc2233cfcb8d9f0458630b2e483584c8c06ef4925bb4451c5b63cf1a621fe1cca5c46ccef3c
ripemd-160
5c83b7d7ed58bbccc0ec02329b0b51b314685960
Diameter
862626842
Circumference
2710022149.6166
Area
5.8443446216845E+17
Volume
3.3609923630422E+26
Surface area
2.3377378486738E+18
Circumference
2710022149.6166
Perimeter
1725253684
Area
186031267134723241
Diagonal
609969289.61174
Surface area
1116187602808339446
Volume
8.0237782240842E+25
Space diagonal
747056759.15835
Perimeter
1293940263
Area
8.055390161844E+16
Altitude
373528379.57917
Surface area
8.055390161844E+16
Volume
9.4561133216449E+24
Height
203323096.53725