78161196 is an even 8-digits composite number following 78161195
and preceding 78161197 . In scientific notation, it is written as 7.8161196 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 25822720 positive integers (up to 78161196) that are relatively prime to 78161196.
78161196 has 24 divisors, whose sum is 183993264
The reverse of 78161196 is 69116187
Previous prime number is 113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-eight million one hundred sixty-one thousand one hundred ninety-six
Scientific notation
7.8161196 × 10^7
Engineering notation
7.8161196 × 10^6
Prime Factorization
2 × 2 × 3 × 113 × 57641
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39080598
Product of the distinct prime numbers
The prime factorization of 78161196 is 2 × 2 × 3 × 113 × 57641.
Since it has a total of 5 prime factors.
1 , 7 , 82 , 39 , 655 , 775 , 8071 , 9873 , 70176 , 89150 , 642240 , 9964 , 959911 , 3346042 , 70524105 , 85820447 , 197182654 , 488883017 , 7741053767 , 1427067557
n×2
156322392
n×3
234483588
n×4
312644784
n×5
390805980
n÷2
39080598
n÷3
26053732
n÷3
19540299
n÷5
15632239.2
n2
6109172560150416
n3
4.7750023387174E+23
n4
3.7321989369695E+31
n5
2.9171313262346E+39
2 √n
8840.8820826884
3 √n
427.55999705115
4 √n
94.025964938885
5 √n
37.896424736346
1 , 2 , 3 , 4 , 6 , 12 , 113 , 226 , 339 , 452 , 678 , 1356 , 57641 , 115282 , 172923 , 230564 , 345846 , 691692 , 6513433 , 13026866 , 19540299 , 26053732 , 39080598 , 78161196
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78161195
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78161196 can be divided by 24 positive divisors.
The sum of these divisors (counting 78161196) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101010001010010100101100
3
Ternary
12110002000000010
4
Quaternary
10222022110230
5
Quinary
130002124241
6
Senary
11431133220
8
Octal
452122454
10
Decimal
78161196
12
Duodecimal
22214210
16
Hexadecimal
4a8a52c
20
Vigesimal
148a2jg
36
Base36
1aj9kc
md5
4fb13fb763b9da8435f117373cf734ae
sha1
03e15b79bf2c85ade9e27c8a2082fbd9c05deebd
sha256
0cb8a4c728b67d55b10b1ae1bd028f8926209530d247a0f16ba5cbf3a7359eb1
sha512
047eedc0b2f46c4ce914366589c07072819fe491a6756b0d3e1a14ffb1acc83f5c0c42e547e46c59218ecbcdf508a33a7ce63d4fbe7c0e7e8dc5d7688f6ee238
ripemd-160
45deefe79c7f5c8d738e626439e52b9fbb9732fd
Diameter
156322392
Circumference
491101278.29878
Area
1.9192531634481E+16
Volume
2.0001483024251E+24
Surface area
7.6770126537924E+16
Circumference
491101278.29878
Perimeter
312644784
Area
6109172560150416
Diagonal
110536623.4345
Surface area
36655035360902496
Volume
4.7750023387174E+23
Space diagonal
135379162.65235
Perimeter
234483588
Area
2.6453493165965E+15
Altitude
67689581.326175
Surface area
2.6453493165965E+15
Volume
5.6273942231478E+22
Height
36845541.144834