77763939 is an odd 8-digits composite number following 77763938
and preceding 77763940 . In scientific notation, it is written as 7.7763939 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 47028800 positive integers (up to 77763939) that are relatively prime to 77763939.
77763939 has 16 divisors, whose sum is 113353344
The reverse of 77763939 is 93936777
Previous prime number is 521
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-seven million seven hundred sixty-three thousand nine hundred thirty-nine
Scientific notation
7.7763939 × 10^7
Engineering notation
7.7763939 × 10^6
Prime Factorization
3 × 11 × 521 × 4523
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77763939
Product of the distinct prime numbers
The prime factorization of 77763939 is 3 × 11 × 521 × 4523.
Since it has a total of 4 prime factors.
10 , 9 , 2 , 2 , 309 , 611 , 6924 , 9442 , 3911 , 82919 , 149156 , 153589 , 2423190 , 3014993 , 33339687 , 98432869 , 777280660 , 208122079 , 7872689349 , 1835953482
n×2
155527878
n×3
233291817
n×4
311055756
n×5
388819695
n÷2
38881969.5
n÷3
25921313
n÷3
19440984.75
n÷5
15552787.8
n2
6047230208795721
n3
4.7025644107575E+23
n4
3.6568993198172E+31
n5
2.843748956354E+39
2 √n
8818.3864170266
3 √n
426.83440351728
4 √n
93.906263992487
5 √n
37.857824201315
1 , 3 , 11 , 33 , 521 , 1563 , 4523 , 5731 , 13569 , 17193 , 49753 , 149259 , 2356483 , 7069449 , 25921313 , 77763939
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
-77763938
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 77763939 can be divided by 16 positive divisors.
The sum of these divisors (counting 77763939) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000101001010101100011
3
Ternary
12102022211001220
4
Quaternary
10220221111203
5
Quinary
124401421224
6
Senary
11414430123
8
Octal
450512543
10
Decimal
77763939
12
Duodecimal
22062343
16
Hexadecimal
4a29563
20
Vigesimal
14609gj
36
Base36
1aar1f
md5
a57b5c8d8c329cc948a085c2d16239ef
sha1
97d1201f88714f6f90a33196b8725f65a015c818
sha256
4ca585cfee92015be50cd9ee8e24e7ba851bf9c2bc199271065e8b80ea6d99d7
sha512
28960640e21b9a7cdff23c69be3be5f837aa1824dd4f5f5cb1f1d8e8f688fd0c665c6e63c0ae255da912204d8495eae8260c9863e3bba1b29992c49aa01a7763
ripemd-160
fd50459a527da33a9aef166cb23d009c49585cfe
Diameter
155527878
Circumference
488605238.95321
Area
1.8997933998519E+16
Volume
1.9698055741158E+24
Surface area
7.5991735994076E+16
Circumference
488605238.95321
Perimeter
311055756
Area
6047230208795721
Diagonal
109974817.19735
Surface area
36283381252774326
Volume
4.7025644107575E+23
Space diagonal
134691093.34469
Perimeter
233291817
Area
2.6185274916749E+15
Altitude
67345546.672343
Surface area
2.6185274916749E+15
Volume
5.5420253063552E+22
Height
36658272.399118