76688257 is an odd 8-digits prime number following 76688256
and preceding 76688258 . In scientific notation, it is written as 7.6688257 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 76688256 positive integers (up to 76688257) that are relatively prime to 76688257.
76688257 has 2 divisors, whose sum is 76688258
The reverse of 76688257 is 75288667
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-six million six hundred eighty-eight thousand two hundred fifty-seven
Scientific notation
7.6688257 × 10^7
Engineering notation
7.6688257 × 10^6
Prime Factorization
76688257
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
76688257
Product of the distinct prime numbers
The prime factorization of 76688257 is 76688257.
Since it has a total of 1 prime factors.
2 , 4 , 27 , 47 , 402 , 654 , 8234 , 3156 , 53372 , 54597 , 562741 , 83403 , 8411749 , 427210 , 65527394 , 82216171 , 732097619 , 586965898 , 748766069 , 7223093721
n×2
153376514
n×3
230064771
n×4
306753028
n×5
383441285
n÷2
38344128.5
n÷3
25562752.333333
n÷3
19172064.25
n÷5
15337651.4
n2
5881088761698049
n3
4.5101044639691E+23
n4
3.4587205022971E+31
n5
2.6524324677133E+39
2 √n
8757.1831658359
3 √n
424.85717369086
4 √n
93.579822428961
5 √n
37.752504970331
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
76688258
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
38344129
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8757.1832229319
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999739204
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76688257 can be divided by 2 positive divisors.
The sum of these divisors (counting 76688257) is 76688258, the average is 38344129.
Base
System
Value
2
Binary
100100100100010101110000001
3
Ternary
12100022011111211
4
Quaternary
10210202232001
5
Quinary
124113011012
6
Senary
11335410121
8
Octal
444425601
10
Decimal
76688257
12
Duodecimal
21823941
16
Hexadecimal
4922b81
20
Vigesimal
13j60ch
36
Base36
19np1d
md5
7a4830f999fd2c3fccf0c6ec7aad5154
sha1
1c417ecac48b2db65a7c83802c9336de84e3582c
sha256
511bfa388408106d7ee48ed25529ee098360f2b3eb8d429dfed85fedf8b4f7ae
sha512
e8b4ca2602387e5e22fa64df2d492414c20ea30f565ee09415ea71cc487b20f42e894a560d7cd43a58f2067efeec884853812a199a27864743187ba993d0641e
ripemd-160
dde77c8097f874b7ae5a34976782b6c42d3cf563
Diameter
153376514
Circumference
481846529.61561
Area
1.847598524886E+16
Volume
1.8891881401237E+24
Surface area
7.390394099544E+16
Circumference
481846529.61561
Perimeter
306753028
Area
5881088761698049
Diagonal
108453573.12415
Surface area
35286532570188294
Volume
4.5101044639691E+23
Space diagonal
132827957.4679
Perimeter
230064771
Area
2.5465861347708E+15
Altitude
66413978.73395
Surface area
2.5465861347708E+15
Volume
5.3152090838871E+22
Height
36151191.041384