76689738 is an even 8-digits composite number following 76689737
and preceding 76689739 . In scientific notation, it is written as 7.6689738 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 24217704 positive integers (up to 76689738) that are relatively prime to 76689738.
76689738 has 8 divisors, whose sum is 115707840
The reverse of 76689738 is 83798667
Previous prime number is 171
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-six million six hundred eighty-nine thousand seven hundred thirty-eight
Scientific notation
7.6689738 × 10^7
Engineering notation
7.6689738 × 10^6
Prime Factorization
2 × 171 × 224239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76689738
Product of the distinct prime numbers
The prime factorization of 76689738 is 2 × 171 × 224239.
Since it has a total of 3 prime factors.
7 , 5 , 51 , 4 , 569 , 193 , 1027 , 8933 , 17480 , 97533 , 807998 , 496936 , 1316331 , 227487 , 99873243 , 68221010 , 299830792 , 452666898 , 8784137588 , 8513270372
n×2
153379476
n×3
230069214
n×4
306758952
n×5
383448690
n÷2
38344869
n÷3
25563246
n÷3
19172434.5
n÷5
15337947.6
n2
5881315914508644
n3
4.510365765789E+23
n4
3.4589876886253E+31
n5
2.652688595859E+39
2 √n
8757.2677245817
3 √n
424.85990861382
4 √n
93.580274227968
5 √n
37.752650784123
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76689737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76689738 can be divided by 8 positive divisors.
The sum of these divisors (counting 76689738) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100100100011000101001010
3
Ternary
12100022020112200
4
Quaternary
10210203011022
5
Quinary
124113032423
6
Senary
11335421030
8
Octal
444430512
10
Decimal
76689738
12
Duodecimal
21824776
16
Hexadecimal
492314a
20
Vigesimal
13j646i
36
Base36
19nq6i
md5
c76a5b0f5cbe1ab9a4f4a16824edd866
sha1
8a5bf68e718f02b6191f0bba3a0a1520f0fa925c
sha256
773fb614fd35acff9254b3f8048152d6be6503d4aae6c2a47a8c0d9565267452
sha512
04f6c12275859bb00441096b0946cea9ee98b56e8302ef9cfbe99f9d58cfb962560374704262d55abc1d646b7b6482ee578c82451445960c7ea3bca8b6b7c7b5
ripemd-160
34c07bb56402d3c08f643e3e2266d441a9aa8439
Diameter
153379476
Circumference
481855835.01305
Area
1.8476698870461E+16
Volume
1.8892975939741E+24
Surface area
7.3906795481844E+16
Circumference
481855835.01305
Perimeter
306758952
Area
5881315914508644
Diagonal
108455667.57444
Surface area
35287895487051864
Volume
4.510365765789E+23
Space diagonal
132830522.63515
Perimeter
230069214
Area
2.5466844948231E+15
Altitude
66415261.317573
Surface area
2.5466844948231E+15
Volume
5.3155170310351E+22
Height
36151889.19148