79883989 is an odd 8-digits prime number following 79883988
and preceding 79883990 . In scientific notation, it is written as 7.9883989 × 10^7.
The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors.
There are 79883988 positive integers (up to 79883989) that are relatively prime to 79883989.
79883989 has 2 divisors, whose sum is 79883990
The reverse of 79883989 is 98938897
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 61 Digital Root 7
Name
seventy-nine million eight hundred eighty-three thousand nine hundred eighty-nine
Scientific notation
7.9883989 × 10^7
Engineering notation
7.9883989 × 10^6
Prime Factorization
79883989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
79883989 Product of the distinct prime numbers
The prime factorization of 79883989 is 79883989.
Since it has a total of 1 prime factors.
6 , 9 , 81 , 1 , 409 , 10 , 7264 , 8345 , 75301 , 4092 , 777130 , 819031 , 138964 , 7273556 , 135004 , 85035408 , 678752401 , 896445104 , 3985880422 , 8450558293
n×2
159767978
n×3
239651967
n×4
319535956
n×5
399419945
n÷2
39941994.5
n÷3
26627996.333333
n÷3
19970997.25
n÷5
15976797.8
n2
6381451698552121
n3
5.0977581729117E+23
n4
4.0722925780954E+31
n5
3.2531097551335E+39
2 √n8937.7843451272
3 √n430.6785554771
4 √n94.539855855227
5 √n38.062030123778
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
79883990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
39941995 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8937.7844010694 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999749637 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79883989 can be divided by 2 positive divisors.
The sum of these divisors (counting 79883989) is 79883990, the average is 39941995.
Base
System
Value
2
Binary
100110000101110111011010101
3
Ternary
12120022112020021
4
Quaternary
10300232323111
5
Quinary
130422241424
6
Senary
11532105141
8
Octal
460567325
10
Decimal
79883989
12
Duodecimal
229051b1
16
Hexadecimal
4c2eed5
20
Vigesimal
14j59j9
36
Base36
1bk6vp
md5
523cf233eced0199c8568dc4f2f4ba6c
sha1
b53e883589508b8cb1436a9aa4ea5df4f81c05fe
sha256
3cc9ca2506600820eb3ea9cef620ca5fcca9fddbdc8a278f110353a0548e8d8f
sha512
ab8bc0440167fa55d0dfba3458fcd085d57fc246aa9bbef00e9209bb51559abe9214c05ce51e1b6007be03db7fb6c9a3425fcca43e1fbd78c3f5dabf47aee139
ripemd-160
81a0018524eeb2f50b156281e3b8afa9c396cf0c
Diameter
159767978
Circumference
501925905.9637
Area
2.0047921775409E+16
Volume
2.1353439501062E+24
Surface area
8.0191687101638E+16
Circumference
501925905.9637
Perimeter
319535956
Area
6381451698552121
Diagonal
112973020.66026
Surface area
38288710191312726
Volume
5.0977581729117E+23
Space diagonal
138363127.65927
Perimeter
239651967
Area
2.7632496419847E+15
Altitude
69181563.829637
Surface area
2.7632496419847E+15
Volume
6.007765621525E+22
Height
37657673.553421