77779468 is an even 8-digits composite number following 77779467
and preceding 77779469 . In scientific notation, it is written as 7.7779468 × 10^7.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 34336896 positive integers (up to 77779468) that are relatively prime to 77779468.
77779468 has 24 divisors, whose sum is 152959968
The reverse of 77779468 is 86497777
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-seven million seven hundred seventy-nine thousand four hundred sixty-eight
Scientific notation
7.7779468 × 10^7
Engineering notation
7.7779468 × 10^6
Prime Factorization
2 × 2 × 23 × 13 × 65033
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
38889734
Product of the distinct prime numbers
The prime factorization of 77779468 is 2 × 2 × 23 × 13 × 65033.
Since it has a total of 5 prime factors.
3 , 8 , 22 , 61 , 755 , 150 , 7072 , 1113 , 67879 , 68815 , 556782 , 945859 , 3819850 , 7834566 , 17294078 , 79159393 , 658153133 , 874036262 , 8360785392 , 1714166594
n×2
155558936
n×3
233338404
n×4
311117872
n×5
388897340
n÷2
38889734
n÷3
25926489.333333
n÷3
19444867
n÷5
15555893.6
n2
6049645642363024
n3
4.7053821965151E+23
n4
3.6598212398162E+31
n5
2.84658949008E+39
2 √n
8819.2668629541
3 √n
426.86281373062
4 √n
93.910951773231
5 √n
37.8593360774
1 , 2 , 4 , 13 , 23 , 26 , 46 , 52 , 92 , 299 , 598 , 1196 , 65033 , 130066 , 260132 , 845429 , 1495759 , 1690858 , 2991518 , 3381716 , 5983036 , 19444867 , 38889734 , 77779468
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77779467
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77779468 can be divided by 24 positive divisors.
The sum of these divisors (counting 77779468) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100101000101101001000001100
3
Ternary
12102100121101001
4
Quaternary
10220231020030
5
Quinary
124402420333
6
Senary
11415030044
8
Octal
450551014
10
Decimal
77779468
12
Duodecimal
2206b324
16
Hexadecimal
4a2d20c
20
Vigesimal
14628d8
36
Base36
1ab30s
md5
53188a31b1097f185fa0e51a4d51b9ed
sha1
bf73fb88674cc345637bdd576fc0a2e127d88ab1
sha256
fe0093c79d526a8f92fcdfaf539792c968e86d8d82a7b96dce91129750590497
sha512
778221578752a528008366373a22f303872911a89f08cab86ddb938801032e3b015b53ad8348b1ffc260c1f612c6408abb468deabd57b8f77c73d0a0d293c076
ripemd-160
c67d76b136ecd42e8fa6c5068d17020bd5f5aaa0
Diameter
155558936
Circumference
488702810.53784
Area
1.9005522306869E+16
Volume
1.9709858854539E+24
Surface area
7.6022089227477E+16
Circumference
488702810.53784
Perimeter
311117872
Area
6049645642363024
Diagonal
109996778.51976
Surface area
36297873854178144
Volume
4.7053821965151E+23
Space diagonal
134717990.36168
Perimeter
233338404
Area
2.6195734050901E+15
Altitude
67358995.180839
Surface area
2.6195734050901E+15
Volume
5.5453460987172E+22
Height
36665592.839921