43131942 is an even 8-digits composite number following 43131941
and preceding 43131943 . In scientific notation, it is written as 4.3131942 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 12236400 positive integers (up to 43131942) that are relatively prime to 43131942.
43131942 has 32 divisors, whose sum is 82736640
The reverse of 43131942 is 24913134
Previous prime number is 151
Is Prime? no Number parity even Number length 8 Sum of Digits 27 Digital Root 9
Name
forty-three million one hundred thirty-one thousand nine hundred forty-two
Scientific notation
4.3131942 × 10^7
Engineering notation
4.3131942 × 10^6
Prime Factorization
2 × 9 × 7 × 151 × 2267
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
43131942 Product of the distinct prime numbers
The prime factorization of 43131942 is 2 × 9 × 7 × 151 × 2267.
Since it has a total of 5 prime factors.
5 , 8 , 92 , 12 , 317 , 333 , 3496 , 2421 , 27532 , 46399 , 492606 , 123023 , 8132688 , 4486589 , 6347692 , 75794091 , 762477805 , 327622204 , 3066230690 , 5673946448
n×2
86263884
n×3
129395826
n×4
172527768
n×5
215659710
n÷2
21565971
n÷3
14377314
n÷3
10782985.5
n÷5
8626388.4
n2
1860364420691364
n3
8.0241130292124E+22
n4
3.4609557777743E+30
n5
1.4927774387153E+38
2 √n6567.4913018595
3 √n350.69776988656
4 √n81.04005985844
5 √n33.648042392955
1 , 2 , 7 , 9 , 14 , 18 , 63 , 126 , 151 , 302 , 1057 , 1359 , 2114 , 2267 , 2718 , 4534 , 9513 , 15869 , 19026 , 20403 , 31738 , 40806 , 142821 , 285642 , 342317 , 684634 , 2396219 , 3080853 , 4792438 , 6161706 , 21565971 , 43131942
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-43131941 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 43131942 can be divided by 32 positive divisors.
The sum of these divisors (counting 43131942) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100100100010010000100110
3
Ternary
10000011022220100
4
Quaternary
2210202100212
5
Quinary
42020210232
6
Senary
4140244530
8
Octal
244422046
10
Decimal
43131942
12
Duodecimal
12540746
16
Hexadecimal
2922426
20
Vigesimal
d9b9h2
36
Base36
pogti
md5
b405a2b5bf147918b95dab357d8e2e55
sha1
c1c2ad08aa41470dffd47133a1865e0b05d0273c
sha256
e497a0251cdbcd83f54dc95979347a34bc079b31b91b0a5d1abe45ae1bbc52f1
sha512
6494f892444ef85636b743e882b8b9e40d349663789ed1f4cec2b3bb477040a29ce761deeef16e3745bdd5e25928c696ec5369d68740f6db3e9e59bec679f1f2
ripemd-160
400400cd496feae31689894d3201df9d124e59c7
Diameter
86263884
Circumference
271005984.24452
Area
5.8445071970438E+15
Volume
3.3611326058864E+23
Surface area
2.3378028788175E+16
Circumference
271005984.24452
Perimeter
172527768
Area
1860364420691364
Diagonal
60997777.34789
Surface area
11162186524148184
Volume
8.0241130292124E+22
Space diagonal
74706714.973114
Perimeter
129395826
Area
8.0556142430772E+14
Altitude
37353357.486557
Surface area
8.0556142430772E+14
Volume
9.4565078932723E+21
Height
20332592.449297