78961199 is an odd 8-digits prime number following 78961198
and preceding 78961200 . In scientific notation, it is written as 7.8961199 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 78961198 positive integers (up to 78961199) that are relatively prime to 78961199.
78961199 has 2 divisors, whose sum is 78961200
The reverse of 78961199 is 99116987
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-eight million nine hundred sixty-one thousand one hundred ninety-nine
Scientific notation
7.8961199 × 10^7
Engineering notation
7.8961199 × 10^6
Prime Factorization
78961199
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
78961199
Product of the distinct prime numbers
The prime factorization of 78961199 is 78961199.
Since it has a total of 1 prime factors.
2 , 10 , 37 , 91 , 796 , 234 , 2288 , 2092 , 24388 , 77441 , 91744 , 708559 , 2048685 , 9645623 , 78180349 , 97754151 , 308144169 , 129089451 , 5992702068 , 8719866463
n×2
157922398
n×3
236883597
n×4
315844796
n×5
394805995
n÷2
39480599.5
n÷3
26320399.666667
n÷3
19740299.75
n÷5
15792239.8
n2
6234870947517601
n3
4.9231288562626E+23
n4
3.8873615732199E+31
n5
3.0695073076797E+39
2 √n
8886.011422455
3 √n
429.01378271783
4 √n
94.265642852818
5 √n
37.973685293844
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
78961200
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
39480600
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8886.0114787232
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999746711
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78961199 can be divided by 2 positive divisors.
The sum of these divisors (counting 78961199) is 78961200, the average is 39480600.
Base
System
Value
2
Binary
100101101001101101000101111
3
Ternary
12111120122101212
4
Quaternary
10231031220233
5
Quinary
130203224244
6
Senary
11500225035
8
Octal
455155057
10
Decimal
78961199
12
Duodecimal
2253b17b
16
Hexadecimal
4b4da2f
20
Vigesimal
14da2jj
36
Base36
1b0eun
md5
52a60a03aa87b349aea01453f8b72ffc
sha1
a11cc380a395677cc58083732bfb0c6e79d7b3df
sha256
c6d5cddda7f15aa19a0dc71009a5df2ecded5d223fd71cf2f9d7123f527a52fd
sha512
3b2f354b36a7cce3f931210ca20ef9d511103144714cf76f3d09ff463f99f17f56d0f438f490f03b9ad1f3e488bee0dc67332753075fce4d3c8a21cb1a08b107
ripemd-160
bbf882b2b118f8940601cda58b275dfdbc3a708f
Diameter
157922398
Circumference
496127845.39408
Area
1.9587424764802E+16
Volume
2.0621953930014E+24
Surface area
7.8349699059207E+16
Circumference
496127845.39408
Perimeter
315844796
Area
6234870947517601
Diagonal
111667998.52704
Surface area
37409225685105606
Volume
4.9231288562626E+23
Space diagonal
136764808.49456
Perimeter
236883597
Area
2.6997783149339E+15
Altitude
68382404.247278
Surface area
2.6997783149339E+15
Volume
5.8019629981974E+22
Height
37222666.17568