79662994 is an even 8-digits composite number following 79662993
and preceding 79662995 . In scientific notation, it is written as 7.9662994 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 38001600 positive integers (up to 79662994) that are relatively prime to 79662994.
79662994 has 16 divisors, whose sum is 125093376
The reverse of 79662994 is 49926697
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-nine million six hundred sixty-two thousand nine hundred ninety-four
Scientific notation
7.9662994 × 10^7
Engineering notation
7.9662994 × 10^6
Prime Factorization
2 × 31 × 71 × 18097
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
79662994
Product of the distinct prime numbers
The prime factorization of 79662994 is 2 × 31 × 71 × 18097.
Since it has a total of 4 prime factors.
1 , 1 , 67 , 25 , 938 , 656 , 7950 , 4758 , 22006 , 16612 , 392060 , 206406 , 3776665 , 1375126 , 54014777 , 10472101 , 171518869 , 565566574 , 5529627416 , 2441936973
n×2
159325988
n×3
238988982
n×4
318651976
n×5
398314970
n÷2
39831497
n÷3
26554331.333333
n÷3
19915748.5
n÷5
15932598.8
n2
6346192613044036
n3
5.0555670405577E+23
n4
4.0274160681855E+31
n5
3.2083602207536E+39
2 √n
8925.4128195843
3 √n
430.28103856166
4 √n
94.474402986123
5 √n
38.040947446391
1 , 2 , 31 , 62 , 71 , 142 , 2201 , 4402 , 18097 , 36194 , 561007 , 1122014 , 1284887 , 2569774 , 39831497 , 79662994
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79662993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79662994 can be divided by 16 positive divisors.
The sum of these divisors (counting 79662994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101111111000111110010010
3
Ternary
12112220022002021
4
Quaternary
10233320332102
5
Quinary
130343203434
6
Senary
11523242054
8
Octal
457707622
10
Decimal
79662994
12
Duodecimal
2281932a
16
Hexadecimal
4bf8f92
20
Vigesimal
14hhh9e
36
Base36
1bfgcy
md5
b980b7546ec884e834effea29cc8333e
sha1
1c31de4a154dd85bbe521b9e16466ef1a6ae054b
sha256
233271199842aa09dfa848f92dd9d639e7eeb839900decf075986cd485fcf662
sha512
ef83e1becdab97fa304e45f591c0e2435920e8ce8c89f52eafcb8187d8e0dcd585c3b455318d3bd4d4590a463d7f376c7c0d7651449c400eae413f0d3209ef32
ripemd-160
0e524d8d7544674bd07790afb06908d379328cbd
Diameter
159325988
Circumference
500537353.42674
Area
1.9937152091405E+16
Volume
2.1176709699129E+24
Surface area
7.974860836562E+16
Circumference
500537353.42674
Perimeter
318651976
Area
6346192613044036
Diagonal
112660486.53405
Surface area
38077155678264216
Volume
5.0555670405577E+23
Space diagonal
137980353.09105
Perimeter
238988982
Area
2.7479820101026E+15
Altitude
68990176.545527
Surface area
2.7479820101026E+15
Volume
5.9580428952026E+22
Height
37553495.511349