77397344 is an even 8-digits composite number following 77397343
and preceding 77397345 . In scientific notation, it is written as 7.7397344 × 10^7.
The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors.
There are 37874560 positive integers (up to 77397344) that are relatively prime to 77397344.
77397344 has 24 divisors, whose sum is 155621088
The reverse of 77397344 is 44379377
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-seven million three hundred ninety-seven thousand three hundred forty-four
Scientific notation
7.7397344 × 10^7
Engineering notation
7.7397344 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 47 × 51461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4837334
Product of the distinct prime numbers
The prime factorization of 77397344 is 2 × 2 × 2 × 2 × 2 × 47 × 51461.
Since it has a total of 7 prime factors.
10 , 3 , 27 , 48 , 123 , 266 , 8300 , 3049 , 70676 , 72540 , 39362 , 331532 , 5001440 , 1152180 , 99811866 , 36084178 , 726985029 , 298258967 , 4609960034 , 5758868603
n×2
154794688
n×3
232192032
n×4
309589376
n×5
386986720
n÷2
38698672
n÷3
25799114.666667
n÷3
19349336
n÷5
15479468.8
n2
5990348858254336
n3
4.6363709126232E+23
n4
3.5884279443589E+31
n5
2.7773479202876E+39
2 √n
8797.5760297937
3 √n
426.16261874696
4 √n
93.795394502042
5 √n
37.82206280878
1 , 2 , 4 , 8 , 16 , 32 , 47 , 94 , 188 , 376 , 752 , 1504 , 51461 , 102922 , 205844 , 411688 , 823376 , 1646752 , 2418667 , 4837334 , 9674668 , 19349336 , 38698672 , 77397344
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
-77397343
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 77397344 can be divided by 24 positive divisors.
The sum of these divisors (counting 77397344) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100111001111110101100000
3
Ternary
12101122012012022
4
Quaternary
10213033311200
5
Quinary
124303203334
6
Senary
11402521012
8
Octal
447176540
10
Decimal
77397344
12
Duodecimal
21b06168
16
Hexadecimal
49cfd60
20
Vigesimal
143ed74
36
Base36
1a2w68
md5
bd73843053ab3d8638e27cab368e28e0
sha1
8bd1048ae9753d00c2d0c5ab74afc5cffd6d2bdb
sha256
48aeddbb7bc64188db576e4f575829a0f3775517ae2632a7c16aa3d43a90d516
sha512
11ebf6b7a41f1f801fa776ae7223f9c07c08fca8f3c9f4bbb33095fa2cc9fa601c66a5ace53a88bc3fde8a7055c867ac7e7634489a808a71f2be58e35502222d
ripemd-160
be6db92deee054b859859eb714452e09514b5b99
Diameter
154794688
Circumference
486301854.63552
Area
1.8819235965532E+16
Volume
1.9420785064553E+24
Surface area
7.5276943862127E+16
Circumference
486301854.63552
Perimeter
309589376
Area
5990348858254336
Diagonal
109456373.57646
Surface area
35942093149526016
Volume
4.6363709126232E+23
Space diagonal
134056132.17889
Perimeter
232192032
Area
2.5938971443897E+15
Altitude
67028066.089443
Surface area
2.5938971443897E+15
Volume
5.4640155206865E+22
Height
36485457.858819