77893375 is an odd 8-digits composite number following 77893374
and preceding 77893376 . In scientific notation, it is written as 7.7893375 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 53412000 positive integers (up to 77893375) that are relatively prime to 77893375.
77893375 has 16 divisors, whose sum is 111099456
The reverse of 77893375 is 57339877
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million eight hundred ninety-three thousand three hundred seventy-five
Scientific notation
7.7893375 × 10^7
Engineering notation
7.7893375 × 10^6
Prime Factorization
7 × 5 × 5 × 5 × 89021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3115735
Product of the distinct prime numbers
The prime factorization of 77893375 is 7 × 5 × 5 × 5 × 89021.
Since it has a total of 5 prime factors.
9 , 4 , 5 , 62 , 742 , 583 , 4561 , 596 , 4028 , 90130 , 504294 , 198536 , 6781954 , 91170 , 31984734 , 85459453 , 846874639 , 759687123 , 3230054416 , 973300948
n×2
155786750
n×3
233680125
n×4
311573500
n×5
389466875
n÷2
38946687.5
n÷3
25964458.333333
n÷3
19473343.75
n÷5
15578675
n2
6067377868890625
n3
4.726085396082E+23
n4
3.6813074203904E+31
n5
2.8674945938675E+39
2 √n
8825.7223500403
3 √n
427.0710904019
4 √n
93.945315742938
5 √n
37.870418486463
1 , 5 , 7 , 25 , 35 , 125 , 175 , 875 , 89021 , 445105 , 623147 , 2225525 , 3115735 , 11127625 , 15578675 , 77893375
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
-77893374
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 77893375 can be divided by 16 positive divisors.
The sum of these divisors (counting 77893375) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001001000111011111111
3
Ternary
12102120101121211
4
Quaternary
10221020323333
5
Quinary
124420042000
6
Senary
11421305251
8
Octal
451107377
10
Decimal
77893375
12
Duodecimal
22105227
16
Hexadecimal
4a48eff
20
Vigesimal
146gd8f
36
Base36
1adiwv
md5
d0d707453ea460ec2538d56efeded7a2
sha1
bc475e9b34d90f5ec1202a70e6dab65ef3cc5071
sha256
bea9ebc705aa80dec892eaa6c1a3d9ecee706de2fabe3ec5ba2c4017f47d406e
sha512
9251bbe383bc8813f8896c0bc198e41f78c815cc5aef8b018f70b15107c2dc0679d92092217a5d20054f5044b507dbf13554a39a90657b2c5b9db296cd60c241
ripemd-160
d00884968fd425ccfda8a7be9ef18c805d854b7a
Diameter
155786750
Circumference
489418509.32663
Area
1.906122973946E+16
Volume
1.9796580214092E+24
Surface area
7.624491895784E+16
Circumference
489418509.32663
Perimeter
311573500
Area
6067377868890625
Diagonal
110157867.34401
Surface area
36404267213343750
Volume
4.726085396082E+23
Space diagonal
134915283.07302
Perimeter
233680125
Area
2.6272516844094E+15
Altitude
67457641.536508
Surface area
2.6272516844094E+15
Volume
5.5697450533938E+22
Height
36719289.114671