77996964 is an even 8-digits composite number following 77996963
and preceding 77996965 . In scientific notation, it is written as 7.7996964 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 25998984 positive integers (up to 77996964) that are relatively prime to 77996964.
77996964 has 12 divisors, whose sum is 181992944
The reverse of 77996964 is 46969977
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
seventy-seven million nine hundred ninety-six thousand nine hundred sixty-four
Scientific notation
7.7996964 × 10^7
Engineering notation
7.7996964 × 10^6
Prime Factorization
2 × 2 × 3 × 6499747
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38998482
Product of the distinct prime numbers
The prime factorization of 77996964 is 2 × 2 × 3 × 6499747.
Since it has a total of 4 prime factors.
3 , 2 , 96 , 87 , 657 , 697 , 6953 , 7383 , 10238 , 37253 , 950284 , 701934 , 3289770 , 8600204 , 43915383 , 37984839 , 248040677 , 276195898 , 1502569836 , 6194436870
n×2
155993928
n×3
233990892
n×4
311987856
n×5
389984820
n÷2
38998482
n÷3
25998988
n÷3
19499241
n÷5
15599392.8
n2
6083526393217296
n3
4.7449658908482E+23
n4
3.7009293376971E+31
n5
2.8866125231891E+39
2 √n
8831.5889850015
3 √n
427.26032459712
4 √n
93.976534225313
5 √n
37.880485770401
1 , 2 , 3 , 4 , 6 , 12 , 6499747 , 12999494 , 19499241 , 25998988 , 38998482 , 77996964
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77996963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77996964 can be divided by 12 positive divisors.
The sum of these divisors (counting 77996964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101001100010001110100100
3
Ternary
12102202122201110
4
Quaternary
10221202032210
5
Quinary
124431400324
6
Senary
11423425020
8
Octal
451421644
10
Decimal
77996964
12
Duodecimal
22155170
16
Hexadecimal
4a623a4
20
Vigesimal
1479c84
36
Base36
1afquc
md5
82cd1ddc485d318f919837808653d925
sha1
10db19b0d9b761bb70a18e45bd0d5f61cdf7d3c4
sha256
497146174fb686c96029fc12940f808c9d3e3ae563ec81f837675d79520e60ba
sha512
4fdf1e1c6e03b12e80524dce8eb775b276aacfcdfb4e00b31bbfbee0f9f1ae9ab1af299871df34e636b476e54813434855b02e442096b5ac66c3e2e6d937106f
ripemd-160
fb90224e5a4edf3fd6a5f27c7e797e7e14f2945b
Diameter
155993928
Circumference
490069378.20942
Area
1.9111961824851E+16
Volume
1.987566664563E+24
Surface area
7.6447847299404E+16
Circumference
490069378.20942
Perimeter
311987856
Area
6083526393217296
Diagonal
110304364.31273
Surface area
36501158359303776
Volume
4.7449658908482E+23
Space diagonal
135094704.48412
Perimeter
233990892
Area
2.6342442005596E+15
Altitude
67547352.24206
Surface area
2.6342442005596E+15
Volume
5.5919959298627E+22
Height
36768121.437575