76688321 is an odd 8-digits prime number following 76688320
and preceding 76688322 . In scientific notation, it is written as 7.6688321 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 76688320 positive integers (up to 76688321) that are relatively prime to 76688321.
76688321 has 2 divisors, whose sum is 76688322
The reverse of 76688321 is 12388667
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-six million six hundred eighty-eight thousand three hundred twenty-one
Scientific notation
7.6688321 × 10^7
Engineering notation
7.6688321 × 10^6
Prime Factorization
76688321
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
76688321 Product of the distinct prime numbers
The prime factorization of 76688321 is 76688321.
Since it has a total of 1 prime factors.
4 , 10 , 66 , 53 , 346 , 163 , 1112 , 4214 , 75998 , 40281 , 21995 , 338412 , 9921583 , 1443879 , 17179526 , 56018512 , 319135195 , 168665051 , 7586614385 , 2369122922
n×2
153376642
n×3
230064963
n×4
306753284
n×5
383441605
n÷2
38344160.5
n÷3
25562773.666667
n÷3
19172080.25
n÷5
15337664.2
n2
5881098577799041
n3
4.510115755669E+23
n4
3.458732048179E+31
n5
2.6524435356374E+39
2 √n8757.1868199782
3 √n424.85729187867
4 √n93.579841953159
5 √n37.752511271581
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
76688322 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38344161 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8757.1868770742 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 76688321 can be divided by 2 positive divisors.
The sum of these divisors (counting 76688321) is 76688322, the average is 38344161.
Base
System
Value
2
Binary
100100100100010101111000001
3
Ternary
12100022011121012
4
Quaternary
10210202233001
5
Quinary
124113011241
6
Senary
11335410305
8
Octal
444425701
10
Decimal
76688321
12
Duodecimal
21823995
16
Hexadecimal
4922bc1
20
Vigesimal
13j60g1
36
Base36
19np35
md5
8d70d335a8088d098ade73c4ac73f7ad
sha1
6e56f9ce3159bd54cb0ceddda2ada9b18bc8505e
sha256
0b2fb5133a186c7488e21c03389eb72eb7ec3560e31be960f4ab540902f665e6
sha512
9db19bbb6971b8bed9d8c29b3275dd54fe726259c2205964612969d01e5a028f67d82cd95c435e4f4145683f646bd8658d96555a3cff5272c44a81ed75d17331
ripemd-160
ac5d319b3e6059775f2ec4948be44b26ad4cab3d
Diameter
153376642
Circumference
481846931.73947
Area
1.8476016087051E+16
Volume
1.8891928699799E+24
Surface area
7.3904064348203E+16
Circumference
481846931.73947
Perimeter
306753284
Area
5881098577799041
Diagonal
108453663.63382
Surface area
35286591466794246
Volume
4.510115755669E+23
Space diagonal
132828068.31915
Perimeter
230064963
Area
2.5465903852673E+15
Altitude
66414034.159576
Surface area
2.5465903852673E+15
Volume
5.315222391283E+22
Height
36151221.211274