77697964 is an even 8-digits composite number following 77697963
and preceding 77697965 . In scientific notation, it is written as 7.7697964 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors.
There are 38848980 positive integers (up to 77697964) that are relatively prime to 77697964.
77697964 has 6 divisors, whose sum is 135971444
The reverse of 77697964 is 46979677
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-seven million six hundred ninety-seven thousand nine hundred sixty-four
Scientific notation
7.7697964 × 10^7
Engineering notation
7.7697964 × 10^6
Prime Factorization
2 × 2 × 19424491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38848982
Product of the distinct prime numbers
The prime factorization of 77697964 is 2 × 2 × 19424491.
Since it has a total of 3 prime factors.
4 , 5 , 69 , 58 , 655 , 260 , 9755 , 8623 , 74858 , 92852 , 139726 , 894004 , 1199366 , 6617390 , 25917174 , 87615370 , 542606935 , 120689349 , 7749429994 , 8284998235
n×2
155395928
n×3
233093892
n×4
310791856
n×5
388489820
n÷2
38848982
n÷3
25899321.333333
n÷3
19424491
n÷5
15539592.8
n2
6036973609745296
n3
4.6906055819894E+23
n4
3.6445050364761E+31
n5
2.8317062112194E+39
2 √n
8814.6448595505
3 √n
426.71366045968
4 √n
93.886340111597
5 √n
37.851398297417
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77697963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77697964 can be divided by 6 positive divisors.
The sum of these divisors (counting 77697964) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100101000011001001110101100
3
Ternary
12102012110120101
4
Quaternary
10220121032230
5
Quinary
124342313324
6
Senary
11413200444
8
Octal
450311654
10
Decimal
77697964
12
Duodecimal
22030124
16
Hexadecimal
4a193ac
20
Vigesimal
145c4i4
36
Base36
1a9c4s
md5
b566f6460d601cb3c4fa2d75dd63af5d
sha1
b37cb79f5b88716e856c939d13171e4b4b4cea31
sha256
a7fa4c2b591e8014692bb4e289cf0ecc7c72f441b37379e282044bd4027b2cf7
sha512
936b3591ec40ca39e561e91bad2dcd3290075d7314814f96ed84da314f78ca838564476a2f899157c4a4f02f67c176384f0fa81574eb87c0292819c7abf44237
ripemd-160
51ac8bd58fb74f40c8b90f6fcea7369a859bd2cb
Diameter
155395928
Circumference
488190705.80257
Area
1.8965711942291E+16
Volume
1.9647962716354E+24
Surface area
7.5862847769165E+16
Circumference
488190705.80257
Perimeter
310791856
Area
6036973609745296
Diagonal
109881514.45758
Surface area
36221841658471776
Volume
4.6906055819894E+23
Space diagonal
134576821.29266
Perimeter
233093892
Area
2.6140862540078E+15
Altitude
67288410.646329
Surface area
2.6140862540078E+15
Volume
5.5279316914936E+22
Height
36627171.485859