77996939 is an odd 8-digits composite number following 77996938
and preceding 77996940 . In scientific notation, it is written as 7.7996939 × 10^7.
The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors.
There are 77829456 positive integers (up to 77996939) that are relatively prime to 77996939.
77996939 has 4 divisors, whose sum is 78164424
The reverse of 77996939 is 93969977
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
seventy-seven million nine hundred ninety-six thousand nine hundred thirty-nine
Scientific notation
7.7996939 × 10^7
Engineering notation
7.7996939 × 10^6
Prime Factorization
467 × 167017
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77996939
Product of the distinct prime numbers
The prime factorization of 77996939 is 467 × 167017.
Since it has a total of 2 prime factors.
3 , 3 , 18 , 40 , 221 , 913 , 5876 , 5920 , 6724 , 80188 , 369988 , 396856 , 9184779 , 6701968 , 58377392 , 12748824 , 744906400 , 957458999 , 4953255603 , 8326323164
n×2
155993878
n×3
233990817
n×4
311987756
n×5
389984695
n÷2
38998469.5
n÷3
25998979.666667
n÷3
19499234.75
n÷5
15599387.8
n2
6083522493369721
n3
4.7449613282049E+23
n4
3.7009245927335E+31
n5
2.8866078970304E+39
2 √n
8831.5875696276
3 √n
427.26027894786
4 √n
93.976526694848
5 √n
37.88048334207
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
-77996938
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 77996939 can be divided by 4 positive divisors.
The sum of these divisors (counting 77996939) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001100010001110001011
3
Ternary
12102202122200112
4
Quaternary
10221202032023
5
Quinary
124431400224
6
Senary
11423424535
8
Octal
451421613
10
Decimal
77996939
12
Duodecimal
2215514b
16
Hexadecimal
4a6238b
20
Vigesimal
1479c6j
36
Base36
1afqtn
md5
d68dfda946e9826427e3c443fe38b12e
sha1
e6b8ded07689a430396edc151defe1b6ba46adc8
sha256
30b811d650fcd08e429eb10937ddccb3b5bfd18417eead51517aa779f9252f39
sha512
51e9d8864e02dcc00b245f5184a0dd27fe7b7f283d8c3172063ac6b7b02a3a21167cb029cbae6b1f290a194af54a92fbe78502f8ca71268247032a74d1518600
ripemd-160
1bc17a25653fbb99ef4f8e061bf0cdcbd289fbd7
Diameter
155993878
Circumference
490069221.12978
Area
1.9111949573119E+16
Volume
1.9875647533675E+24
Surface area
7.6447798292474E+16
Circumference
490069221.12978
Perimeter
311987756
Area
6083522493369721
Diagonal
110304328.95739
Surface area
36501134960218326
Volume
4.7449613282049E+23
Space diagonal
135094661.18285
Perimeter
233990817
Area
2.6342425118761E+15
Altitude
67547330.591425
Surface area
2.6342425118761E+15
Volume
5.591990552736E+22
Height
36768109.652462