77688097 is an odd 8-digits composite number following 77688096
and preceding 77688098 . In scientific notation, it is written as 7.7688097 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 77285376 positive integers (up to 77688097) that are relatively prime to 77688097.
77688097 has 4 divisors, whose sum is 78090820
The reverse of 77688097 is 79088677
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million six hundred eighty-eight thousand ninety-seven
Scientific notation
7.7688097 × 10^7
Engineering notation
7.7688097 × 10^6
Prime Factorization
193 × 402529
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77688097
Product of the distinct prime numbers
The prime factorization of 77688097 is 193 × 402529.
Since it has a total of 2 prime factors.
2 , 3 , 40 , 92 , 997 , 329 , 2957 , 5382 , 87960 , 28809 , 709749 , 850487 , 2911022 , 3661021 , 70612641 , 11378302 , 240072373 , 203429863 , 3181341711 , 6889368981
n×2
155376194
n×3
233064291
n×4
310752388
n×5
388440485
n÷2
38844048.5
n÷3
25896032.333333
n÷3
19422024.25
n÷5
15537619.4
n2
6035440415481409
n3
4.6888188043564E+23
n4
3.6426541008826E+31
n5
2.8299086512682E+39
2 √n
8814.0851482159
3 √n
426.69559665762
4 √n
93.883359272109
5 √n
37.850436885558
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77688096
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77688097 can be divided by 4 positive divisors.
The sum of these divisors (counting 77688097) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101000010110110100100001
3
Ternary
12102011222000221
4
Quaternary
10220112310201
5
Quinary
124342004342
6
Senary
11413043041
8
Octal
450266441
10
Decimal
77688097
12
Duodecimal
22026481
16
Hexadecimal
4a16d21
20
Vigesimal
145b04h
36
Base36
1a94ip
md5
c8be1dace22e146c74da6a2fd756c079
sha1
05c9b7e7bb00192d6b789fd3074855929521ff6e
sha256
d90606f643e761c6312d14fc7159128646ea793df53e7934608640b36a085564
sha512
49253cea0b9165010e1c13d35ded68ead3103ec29b2c63d6039e1abbb4c1e29c9707766a3b898a3a1f216f509cf2e411f3402b0d4b5464601c7eb3ee82bf6ac1
ripemd-160
f883d1b7aade24b9bbb2887f6953eb8803492992
Diameter
155376194
Circumference
488128709.61314
Area
1.8960895270455E+16
Volume
1.9640478279706E+24
Surface area
7.5843581081821E+16
Circumference
488128709.61314
Perimeter
310752388
Area
6035440415481409
Diagonal
109867560.41236
Surface area
36212642492888454
Volume
4.6888188043564E+23
Space diagonal
134559731.14734
Perimeter
233064291
Area
2.6134223614171E+15
Altitude
67279865.57367
Surface area
2.6134223614171E+15
Volume
5.525825953859E+22
Height
36622520.137452