43137421 is an odd 8-digits prime number following 43137420
and preceding 43137422 . In scientific notation, it is written as 4.3137421 × 10^7.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 43137420 positive integers (up to 43137421) that are relatively prime to 43137421.
43137421 has 2 divisors, whose sum is 43137422
The reverse of 43137421 is 12473134
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
forty-three million one hundred thirty-seven thousand four hundred twenty-one
Scientific notation
4.3137421 × 10^7
Engineering notation
4.3137421 × 10^6
Prime Factorization
43137421
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
43137421
Product of the distinct prime numbers
The prime factorization of 43137421 is 43137421.
Since it has a total of 1 prime factors.
10 , 4 , 96 , 48 , 512 , 719 , 9153 , 3707 , 97121 , 56172 , 11154 , 391485 , 7425617 , 6996333 , 45395286 , 88890852 , 116566135 , 406726205 , 3528597702 , 5151218320
n×2
86274842
n×3
129412263
n×4
172549684
n×5
215687105
n÷2
21568710.5
n÷3
14379140.333333
n÷3
10784355.25
n÷5
8627484.2
n2
1860837090531241
n3
8.0271712986661E+22
n4
3.4627146774968E+30
n5
1.4937258084606E+38
2 √n
6567.9084189718
3 √n
350.71261883329
4 √n
81.04263334179
5 √n
33.648897203793
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
43137422
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
21568711
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6567.9084950995
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999536365
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 43137421 can be divided by 2 positive divisors.
The sum of these divisors (counting 43137421) is 43137422, the average is 21568711.
Base
System
Value
2
Binary
10100100100011100110001101
3
Ternary
10000011121102021
4
Quaternary
2210203212031
5
Quinary
42020344141
6
Senary
4140330141
8
Octal
244434615
10
Decimal
43137421
12
Duodecimal
12543951
16
Hexadecimal
292398d
20
Vigesimal
d9c3b1
36
Base36
pol1p
md5
b00d6818d12868747752b9a1a35c8608
sha1
ebf7e6463316107a108258d06956be92efa09b12
sha256
0f2f15b1ec96be5a9a6d1dabe75ecf4b97538e7e75dc22183d9aa9010c2e8d1c
sha512
fc2d62289bcb6faaeaf4bcfc5c5678ba4c61c4f0b504809b0456d5c0a2be9b9a090688870481f6412cf99eb96efaa3941b7246f195bb776c68288e31f1cb5b52
ripemd-160
604b7af8cbf3593356d070b3e0476f510e53b24d
Diameter
86274842
Circumference
271040409.81682
Area
5.8459921331404E+15
Volume
3.3624136507995E+23
Surface area
2.3383968532561E+16
Circumference
271040409.81682
Perimeter
172549684
Area
1860837090531241
Diagonal
61005525.823998
Surface area
11165022543187446
Volume
8.0271712986661E+22
Space diagonal
74716204.879489
Perimeter
129412263
Area
8.0576609635219E+14
Altitude
37358102.439744
Surface area
8.0576609635219E+14
Volume
9.4601120983881E+21
Height
20335175.274666