40093721 is an odd 8-digits prime number following 40093720
and preceding 40093722 . In scientific notation, it is written as 4.0093721 × 10^7.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 40093720 positive integers (up to 40093721) that are relatively prime to 40093721.
40093721 has 2 divisors, whose sum is 40093722
The reverse of 40093721 is 12739004
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 26 Digital Root 8
Name
forty million ninety-three thousand seven hundred twenty-one
Scientific notation
4.0093721 × 10^7
Engineering notation
4.0093721 × 10^6
Prime Factorization
40093721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
40093721 Product of the distinct prime numbers
The prime factorization of 40093721 is 40093721.
Since it has a total of 1 prime factors.
5 , 10 , 43 , 19 , 132 , 248 , 2615 , 865 , 23112 , 36861 , 483340 , 945541 , 9873308 , 1302457 , 63868117 , 8252999 , 926168600 , 357169913 , 3946864357 , 904715311
n×2
80187442
n×3
120281163
n×4
160374884
n×5
200468605
n÷2
20046860.5
n÷3
13364573.666667
n÷3
10023430.25
n÷5
8018744.2
n2
1607506463625841
n3
6.4450915658311E+22
n4
2.5840770305989E+30
n5
1.0360526350734E+38
2 √n6331.9602809872
3 √n342.26208209111
4 √n79.573615482691
5 √n33.160057334616
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
40093722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
20046861 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6331.9603599517 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999501169 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 40093721 can be divided by 2 positive divisors.
The sum of these divisors (counting 40093721) is 40093722, the average is 20046861.
Base
System
Value
2
Binary
10011000111100100000011001
3
Ternary
2210102222020122
4
Quaternary
2120330200121
5
Quinary
40230444341
6
Senary
3551203025
8
Octal
230744031
10
Decimal
40093721
12
Duodecimal
11516475
16
Hexadecimal
263c819
20
Vigesimal
cabe61
36
Base36
nvcih
md5
896e15062a1c4c34fafb4c2b7f5b54e5
sha1
c106b4dda3a087d3270c548615d811fcb91c7b4a
sha256
13cc2df5dfdf628b953a2fff5d5613e3222c8705a82a60262d8d87c3040a1498
sha512
d2c11e69c0d3fc67e496f9a5ee972811c6ae29885815f74fe953cf00300b550d62cb0a389bde54dc5c869877fb7b5ecaedfc656e3be3a875a48beb083fe268a3
ripemd-160
b7c5bc93805a6d0f85175115803c047838174a07
Diameter
80187442
Circumference
251916278.69736
Area
5.050130496725E+15
Volume
2.6997136419905E+23
Surface area
2.02005219869E+16
Circumference
251916278.69736
Perimeter
160374884
Area
1607506463625841
Diagonal
56701084.004203
Surface area
9645038781755046
Volume
6.4450915658311E+22
Space diagonal
69444361.836491
Perimeter
120281163
Area
6.9607071712383E+14
Altitude
34722180.918246
Surface area
6.9607071712383E+14
Volume
7.5956132526123E+21
Height
18900361.334734