42893969 is an odd 8-digits prime number following 42893968
and preceding 42893970 . In scientific notation, it is written as 4.2893969 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 42893968 positive integers (up to 42893969) that are relatively prime to 42893969.
42893969 has 2 divisors, whose sum is 42893970
The reverse of 42893969 is 96939824
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
forty-two million eight hundred ninety-three thousand nine hundred sixty-nine
Scientific notation
4.2893969 × 10^7
Engineering notation
4.2893969 × 10^6
Prime Factorization
42893969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
42893969 Product of the distinct prime numbers
The prime factorization of 42893969 is 42893969.
Since it has a total of 1 prime factors.
10 , 8 , 55 , 81 , 780 , 82 , 4989 , 2680 , 55520 , 93841 , 427879 , 369918 , 5239843 , 2366526 , 81264696 , 72696462 , 313247076 , 887103192 , 2565303074 , 3040970562
n×2
85787938
n×3
128681907
n×4
171575876
n×5
214469845
n÷2
21446984.5
n÷3
14297989.666667
n÷3
10723492.25
n÷5
8578793.8
n2
1839892576572961
n3
7.8920295142851E+22
n4
3.3852046933283E+30
n5
1.4520486517428E+38
2 √n6549.3487462495
3 √n350.05160871627
4 √n80.92804672207
5 √n33.610830732369
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
42893970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
21446985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6549.348822593 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999533734 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42893969 can be divided by 2 positive divisors.
The sum of these divisors (counting 42893969) is 42893970, the average is 21446985.
Base
System
Value
2
Binary
10100011101000001010010001
3
Ternary
2222201020110112
4
Quaternary
2203220022101
5
Quinary
41440101334
6
Senary
4131211105
8
Octal
243501221
10
Decimal
42893969
12
Duodecimal
12446a95
16
Hexadecimal
28e8291
20
Vigesimal
d81ei9
36
Base36
pjd75
md5
5c28234bb0132786d2f210663574ee58
sha1
aa54400ec7daef5c1041fdc5510ae28bfddbc875
sha256
b88f0e308cc7db190a70095cd1a9364aef4d7521315bcb848f7f7919d07a6377
sha512
3a991b1121aff557918d8cb66def10a66a2ea6084f73cbaa992f6630835583a13764c100c27f49d7e0e7b993753865306980166a92a2bfa19715d80a0fb319b6
ripemd-160
0f76b69fced6be7ebeccb5ca1685707d52dab3f6
Diameter
85787938
Circumference
269510755.78742
Area
5.780193001956E+15
Volume
3.3058055925322E+23
Surface area
2.3120772007824E+16
Circumference
269510755.78742
Perimeter
171575876
Area
1839892576572961
Diagonal
60661232.703811
Surface area
11039355459437766
Volume
7.8920295142851E+22
Space diagonal
74294533.646284
Perimeter
128681907
Area
7.9669685577329E+14
Altitude
37147266.823142
Surface area
7.9669685577329E+14
Volume
9.3008459781256E+21
Height
20220410.90127