943940121 is an odd 9-digits composite number following 943940120
and preceding 943940122 . In scientific notation, it is written as 9.43940121 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 596172672 positive integers (up to 943940121) that are relatively prime to 943940121.
943940121 has 8 divisors, whose sum is 1324828320
The reverse of 943940121 is 121049349
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
nine hundred forty-three million nine hundred forty thousand one hundred twenty-one
Scientific notation
9.43940121 × 10^8
Engineering notation
9.43940121 × 10^6
Prime Factorization
19 × 3 × 16560353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
943940121
Product of the distinct prime numbers
The prime factorization of 943940121 is 19 × 3 × 16560353.
Since it has a total of 3 prime factors.
3 , 3 , 40 , 49 , 141 , 887 , 5052 , 3391 , 67086 , 18165 , 289793 , 765316 , 7808177 , 129907 , 97066498 , 4087441 , 932034677 , 555919552 , 6147331582 , 9420456328
n×2
1887880242
n×3
2831820363
n×4
3775760484
n×5
4719700605
n÷2
471970060.5
n÷3
314646707
n÷3
235985030.25
n÷5
188788024.2
n2
891022952033494641
n3
8.4107231315627E+26
n4
7.9392190105048E+35
n5
7.4941473534214E+44
2 √n
30723.608528296
3 √n
980.95288443976
4 √n
175.28151222618
5 √n
62.371887822071
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-943940120
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 943940121 can be divided by 8 positive divisors.
The sum of these divisors (counting 943940121) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000010000110110001000011001
3
Ternary
2102210012010102020
4
Quaternary
320100312020121
5
Quinary
3413122040441
6
Senary
233355525053
8
Octal
7020661031
10
Decimal
943940121
12
Duodecimal
224159789
16
Hexadecimal
38436219
20
Vigesimal
eejca61
36
Base36
flzwux
md5
044e980809fb00f0623790f7561fe5ac
sha1
b2093d60a8bb109917bbe72d05740da9facf0b9c
sha256
d0970d0aa55a4ab330970425b1c166587def669d760160da6cf7f53cef5485c7
sha512
d0c368d23bbc2370cdcbb82343f456bab661ebffed310647f416f4fa96574a469250ab27771f632c26bbf537c2ddaf615656b2c7b1fc8288a648736ade910ca4
ripemd-160
8093566ab0da589cecc251cbb0c7a2d860164136
Diameter
1887880242
Circumference
5930950699.1245
Area
2.7992311602883E+18
Volume
3.523075466866E+27
Surface area
1.1196924641153E+19
Circumference
5930950699.1245
Perimeter
3775760484
Area
891022952033494641
Diagonal
1334932921.1863
Surface area
5346137712200967846
Volume
8.4107231315627E+26
Space diagonal
1634952248.8747
Perimeter
2831820363
Area
3.85824255908E+17
Altitude
817476124.43736
Surface area
3.85824255908E+17
Volume
9.9121322683509E+25
Height
444977640.39543