78448933 is an odd 8-digits composite number following 78448932
and preceding 78448934 . In scientific notation, it is written as 7.8448933 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 78430860 positive integers (up to 78448933) that are relatively prime to 78448933.
78448933 has 4 divisors, whose sum is 78467008
The reverse of 78448933 is 33984487
Previous prime number is 7243
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-eight million four hundred forty-eight thousand nine hundred thirty-three
Scientific notation
7.8448933 × 10^7
Engineering notation
7.8448933 × 10^6
Prime Factorization
7243 × 10831
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78448933
Product of the distinct prime numbers
The prime factorization of 78448933 is 7243 × 10831.
Since it has a total of 2 prime factors.
1 , 1 , 23 , 94 , 365 , 113 , 3883 , 6237 , 46081 , 2671 , 675807 , 836445 , 6799312 , 2417232 , 39472925 , 57117603 , 800320673 , 485281006 , 5216440916 , 4945083643
n×2
156897866
n×3
235346799
n×4
313795732
n×5
392244665
n÷2
39224466.5
n÷3
26149644.333333
n÷3
19612233.25
n÷5
15689786.6
n2
6154235088838489
n3
4.8279317615054E+23
n4
3.7874609528691E+31
n5
2.9712227053174E+39
2 √n
8857.1402269581
3 √n
428.08401741008
4 √n
94.112380837795
5 √n
37.924285574503
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78448932
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78448933 can be divided by 4 positive divisors.
The sum of these divisors (counting 78448933) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101011010000100100100101
3
Ternary
12110121121201001
4
Quaternary
10223100210211
5
Quinary
130040331213
6
Senary
11441233301
8
Octal
453204445
10
Decimal
78448933
12
Duodecimal
22332831
16
Hexadecimal
4ad0925
20
Vigesimal
14a626d
36
Base36
1apfl1
md5
2e23daf1a4bce069c3180fe1dc1ba55a
sha1
4677b80d1ad9627fe161154289d81071e1e78af8
sha256
d30dd35192214dad52189b3226d10531fe1537628fa8706ed712df29d9761ec8
sha512
994ac66467be9cc61460f1282ba97450dd35a9b74f669dca287c99d2cfc01666ba1556837138510a33d1f3e1ae76099e760280387b32a63e9e2d364ffea7d3c5
ripemd-160
7a06aff2cb9501dfcfc53270038c4b85a8ca46de
Diameter
156897866
Circumference
492909183.18952
Area
1.933409974356E+16
Volume
2.0223193271971E+24
Surface area
7.7336398974238E+16
Circumference
492909183.18952
Perimeter
313795732
Area
6154235088838489
Diagonal
110943545.0023
Surface area
36925410533030934
Volume
4.8279317615054E+23
Space diagonal
135877537.75557
Perimeter
235346799
Area
2.6648619638979E+15
Altitude
67938768.877783
Surface area
2.6648619638979E+15
Volume
5.6897721461106E+22
Height
36981181.667433