43131493 is an odd 8-digits prime number following 43131492
and preceding 43131494 . In scientific notation, it is written as 4.3131493 × 10^7.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 43131492 positive integers (up to 43131493) that are relatively prime to 43131493.
43131493 has 2 divisors, whose sum is 43131494
The reverse of 43131493 is 39413134
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
forty-three million one hundred thirty-one thousand four hundred ninety-three
Scientific notation
4.3131493 × 10^7
Engineering notation
4.3131493 × 10^6
Prime Factorization
43131493
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
43131493
Product of the distinct prime numbers
The prime factorization of 43131493 is 43131493.
Since it has a total of 1 prime factors.
2 , 10 , 44 , 36 , 568 , 1000 , 2620 , 835 , 47954 , 97756 , 203507 , 848843 , 3310672 , 2879691 , 67445040 , 33119015 , 815645266 , 41701229 , 7696244549 , 6945878052
n×2
86262986
n×3
129394479
n×4
172525972
n×5
215657465
n÷2
21565746.5
n÷3
14377164.333333
n÷3
10782873.25
n÷5
8626298.6
n2
1860325688409049
n3
8.0238624407335E+22
n4
3.4608116669546E+30
n5
1.4926997418757E+38
2 √n
6567.457118246
3 √n
350.69655297061
4 √n
81.039848952512
5 √n
33.647972337988
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
43131494
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
21565747
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6567.457194379
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999536302
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 43131493 can be divided by 2 positive divisors.
The sum of these divisors (counting 43131493) is 43131494, the average is 21565747.
Base
System
Value
2
Binary
10100100100010001001100101
3
Ternary
10000011022021201
4
Quaternary
2210202021211
5
Quinary
42020201433
6
Senary
4140242501
8
Octal
244421145
10
Decimal
43131493
12
Duodecimal
12540431
16
Hexadecimal
2922265
20
Vigesimal
d9b8ed
36
Base36
pogh1
md5
78eae95e36b1721906d641ced91cce7a
sha1
9f5e5fa724943bd26931f360326f2a8ab219247a
sha256
08629612064921f03ff5c65130ebf7c17ee21f7d29fa9179d09ee1ff4ba700b8
sha512
2d13bbad6692dec487d5485748ad427180cc786499d66576924c12b5846f8ba60442a58a9ed47c6d6f717cd67f864b10a964f9ad843764da5cf4119d962530a3
ripemd-160
adc33dcd249ff5d08cdc0bc18d7635beec86cdba
Diameter
86262986
Circumference
271003163.09432
Area
5.8443855159902E+15
Volume
3.3610276396298E+23
Surface area
2.3377542063961E+16
Circumference
271003163.09432
Perimeter
172525972
Area
1860325688409049
Diagonal
60997142.366
Surface area
11161954130454294
Volume
8.0238624407335E+22
Space diagonal
74705937.282301
Perimeter
129394479
Area
8.0554465273751E+14
Altitude
37352968.641151
Surface area
8.0554465273751E+14
Volume
9.4562125719178E+21
Height
20332380.788667