78397323 is an odd 8-digits composite number following 78397322
and preceding 78397324 . In scientific notation, it is written as 7.8397323 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 52243968 positive integers (up to 78397323) that are relatively prime to 78397323.
78397323 has 8 divisors, whose sum is 104571600
The reverse of 78397323 is 32379387
Previous prime number is 6329
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-eight million three hundred ninety-seven thousand three hundred twenty-three
Scientific notation
7.8397323 × 10^7
Engineering notation
7.8397323 × 10^6
Prime Factorization
3 × 6329 × 4129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78397323
Product of the distinct prime numbers
The prime factorization of 78397323 is 3 × 6329 × 4129.
Since it has a total of 3 prime factors.
4 , 2 , 53 , 7 , 1 , 139 , 9515 , 2072 , 25767 , 5082 , 933099 , 614445 , 895352 , 3417706 , 68120508 , 79887517 , 752226715 , 398292092 , 311284454 , 6770402729
n×2
156794646
n×3
235191969
n×4
313589292
n×5
391986615
n÷2
39198661.5
n÷3
26132441
n÷3
19599330.75
n÷5
15679464.6
n2
6146140253566329
n3
4.8184094266214E+23
n4
3.7775040016508E+31
n5
2.9614620135121E+39
2 √n
8854.226279015
3 √n
427.99012081602
4 √n
94.0968983496
5 √n
37.919294333533
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
-78397322
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 78397323 can be divided by 8 positive divisors.
The sum of these divisors (counting 78397323) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011000011111110001011
3
Ternary
12110111222220120
4
Quaternary
10223003332023
5
Quinary
130032203243
6
Senary
11440154323
8
Octal
453037613
10
Decimal
78397323
12
Duodecimal
223089a3
16
Hexadecimal
4ac3f8b
20
Vigesimal
149jd63
36
Base36
1aobrf
md5
f3fdbbd4d728b475491b60f3f7248972
sha1
018cfbfe4b16470891646bfc4421d244c055ef91
sha256
af7dbfd5d9aae48864f6c301b08817e47033a853e50e149056fa79c97bbdd6fb
sha512
71f84c0aca5ce2fd273e73f44577de0b4e45278bb66b2ce7c06ef6b7d06ced8067a9bff9a49e6d79e5f8582599c919d7b71aa72becc7aad4e7a4a2dc72ee5577
ripemd-160
81835488e52c0c91c49a73cb2473cceb6e353206
Diameter
156794646
Circumference
492584907.99581
Area
1.9308669068536E+16
Volume
2.0183306208882E+24
Surface area
7.7234676274146E+16
Circumference
492584907.99581
Perimeter
313589292
Area
6146140253566329
Diagonal
110870557.44034
Surface area
36876841521397974
Volume
4.8184094266214E+23
Space diagonal
135788146.61339
Perimeter
235191969
Area
2.6613567974053E+15
Altitude
67894073.306694
Surface area
2.6613567974053E+15
Volume
5.6785499668286E+22
Height
36956852.480115