77679968 is an even 8-digits composite number following 77679967
and preceding 77679969 . In scientific notation, it is written as 7.7679968 × 10^7.
The sum of its digits is 59. It has a total of 6 prime factors and 12 positive divisors.
There are 38839968 positive integers (up to 77679968) that are relatively prime to 77679968.
77679968 has 12 divisors, whose sum is 152932500
The reverse of 77679968 is 86997677
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
seventy-seven million six hundred seventy-nine thousand nine hundred sixty-eight
Scientific notation
7.7679968 × 10^7
Engineering notation
7.7679968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2427499
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4854998
Product of the distinct prime numbers
The prime factorization of 77679968 is 2 × 2 × 2 × 2 × 2 × 2427499.
Since it has a total of 6 prime factors.
4 , 10 , 23 , 20 , 987 , 188 , 1050 , 533 , 70363 , 37474 , 101463 , 913530 , 2832197 , 5089035 , 67170219 , 71757975 , 992688773 , 695710542 , 3500727185 , 934110450
n×2
155359936
n×3
233039904
n×4
310719872
n×5
388399840
n÷2
38839984
n÷3
25893322.666667
n÷3
19419992
n÷5
15535993.6
n2
6034177428481024
n3
4.6873470955073E+23
n4
3.641129723839E+31
n5
2.8284284043166E+39
2 √n
8813.6239992412
3 √n
426.68071351323
4 √n
93.880903272397
5 √n
37.849644745984
1 , 2 , 4 , 8 , 16 , 32 , 2427499 , 4854998 , 9709996 , 19419992 , 38839984 , 77679968
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77679967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77679968 can be divided by 12 positive divisors.
The sum of these divisors (counting 77679968) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101000010100110101100000
3
Ternary
12102011112212212
4
Quaternary
10220110311200
5
Quinary
124341224333
6
Senary
11412541252
8
Octal
450246540
10
Decimal
77679968
12
Duodecimal
22021828
16
Hexadecimal
4a14d60
20
Vigesimal
1459ji8
36
Base36
1a8y8w
md5
ba39df0eb411cbd980b0e0a91f188c52
sha1
7a78b4fb894d63181b18ed57b9695ddc4b961875
sha256
23265a21a03d9a3ef7df5f9734d22f5ab3b7fd28f2bf39eab6a3fe6130350700
sha512
92d8b57f1d25267ed2a557ace3086c987c8fc3ddcac453469243a9ec93f83db3a40e23aee42c44359eb26ec7b2c6691ac55e2d9be1ce0a20db431b0f825036d9
ripemd-160
d6c75c08430b25d95358f98e68500bb02a958a11
Diameter
155359936
Circumference
488077633.59978
Area
1.8956927479773E+16
Volume
1.9634313600095E+24
Surface area
7.5827709919093E+16
Circumference
488077633.59978
Perimeter
310719872
Area
6034177428481024
Diagonal
109856064.27031
Surface area
36205064570886144
Volume
4.6873470955073E+23
Space diagonal
134545651.30632
Perimeter
233039904
Area
2.6128754720036E+15
Altitude
67272825.653162
Surface area
2.6128754720036E+15
Volume
5.5240915283471E+22
Height
36618688.090103