77112857 is an odd 8-digits prime number following 77112856
and preceding 77112858 . In scientific notation, it is written as 7.7112857 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 77112856 positive integers (up to 77112857) that are relatively prime to 77112857.
77112857 has 2 divisors, whose sum is 77112858
The reverse of 77112857 is 75821177
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-seven million one hundred twelve thousand eight hundred fifty-seven
Scientific notation
7.7112857 × 10^7
Engineering notation
7.7112857 × 10^6
Prime Factorization
77112857
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
77112857 Product of the distinct prime numbers
The prime factorization of 77112857 is 77112857.
Since it has a total of 1 prime factors.
6 , 9 , 65 , 7 , 272 , 963 , 2136 , 1748 , 53960 , 27100 , 653442 , 222909 , 3765242 , 1163705 , 80455117 , 50576097 , 438446639 , 178593390 , 7221288940 , 589644998
n×2
154225714
n×3
231338571
n×4
308451428
n×5
385564285
n÷2
38556428.5
n÷3
25704285.666667
n÷3
19278214.25
n÷5
15422571.4
n2
5946392714702449
n3
4.5854333107469E+23
n4
3.5359586317466E+31
n5
2.7266787232779E+39
2 √n8781.3926572042
3 √n425.63983348517
4 √n93.709085243664
5 √n37.794217563675
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
77112858 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38556429 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8781.3927141428 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999974064 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77112857 can be divided by 2 positive divisors.
The sum of these divisors (counting 77112857) is 77112858, the average is 38556429.
Base
System
Value
2
Binary
100100110001010011000011001
3
Ternary
12101002201221202
4
Quaternary
10212022120121
5
Quinary
124220102412
6
Senary
11352443545
8
Octal
446123031
10
Decimal
77112857
12
Duodecimal
219a95b5
16
Hexadecimal
498a619
20
Vigesimal
141j22h
36
Base36
19wsnt
md5
2b76c67f0c45a42d7ae5b3ef712c35a1
sha1
4a7b3308f51bfaab1b62002cd02b538aa75a3c73
sha256
46f8d6ffef9ff0c49a7f34505635b6a42465da73b5cb830e2ae6794a4625739a
sha512
1ff9f9e86159058153203899610bb6c48934b17b835ac4250a93f8beac19ab26ac9d1f22256572759ad90d5c3d219ea75a11578afdc348a57afd897fa6f2561e
ripemd-160
156704bbe4296d083b763b7a3f80846d451ca39c
Diameter
154225714
Circumference
484514370.09704
Area
1.8681143667869E+16
Volume
1.9207418136758E+24
Surface area
7.4724574671476E+16
Circumference
484514370.09704
Perimeter
308451428
Area
5946392714702449
Diagonal
109054048.20274
Surface area
35678356288214694
Volume
4.5854333107469E+23
Space diagonal
133563386.24079
Perimeter
231338571
Area
2.5748635759055E+15
Altitude
66781693.120397
Surface area
2.5748635759055E+15
Volume
5.4039849811797E+22
Height
36351349.400912