77693745 is an odd 8-digits composite number following 77693744
and preceding 77693746 . In scientific notation, it is written as 7.7693745 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 41025600 positive integers (up to 77693745) that are relatively prime to 77693745.
77693745 has 16 divisors, whose sum is 125543232
The reverse of 77693745 is 54739677
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-seven million six hundred ninety-three thousand seven hundred forty-five
Scientific notation
7.7693745 × 10^7
Engineering notation
7.7693745 × 10^6
Prime Factorization
3 × 5 × 101 × 51283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77693745
Product of the distinct prime numbers
The prime factorization of 77693745 is 3 × 5 × 101 × 51283.
Since it has a total of 4 prime factors.
2 , 8 , 87 , 88 , 369 , 721 , 6182 , 4213 , 1214 , 90689 , 304327 , 415095 , 7650226 , 7207969 , 96249113 , 87480673 , 799902643 , 336555428 , 2333075200 , 8091975071
n×2
155387490
n×3
233081235
n×4
310774980
n×5
388468725
n÷2
38846872.5
n÷3
25897915
n÷3
19423436.25
n÷5
15538749
n2
6036318012125025
n3
4.6898415237295E+23
n4
3.6437135143505E+31
n5
2.83093748637E+39
2 √n
8814.4055386623
3 √n
426.70593680161
4 √n
93.88506557841
5 √n
37.850987222249
1 , 3 , 5 , 15 , 101 , 303 , 505 , 1515 , 51283 , 153849 , 256415 , 769245 , 5179583 , 15538749 , 25897915 , 77693745
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77693744
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77693745 can be divided by 16 positive divisors.
The sum of these divisors (counting 77693745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101000011000001100110001
3
Ternary
12102012020210010
4
Quaternary
10220120030301
5
Quinary
124342144440
6
Senary
11413125133
8
Octal
450301461
10
Decimal
77693745
12
Duodecimal
220297a9
16
Hexadecimal
4a18331
20
Vigesimal
145be75
36
Base36
1a98vl
md5
5fb6216fc85cf933428291412becd94e
sha1
bda584197f21bd25a1a815476a8bfb1720ac6fcc
sha256
c672b72b970293ba27f10870d6898b674a773a3b22d47c1de1628d3b84f59f7d
sha512
2d03e49875c9e18ebc61d71b88717d03ad79f8164a148b9799a4f51edf5efffc2c3e268e172e36d9f6ff1a1446341719cdd945a09b6e4ae5ca2944c35a1e1947
ripemd-160
0afbcf4a48fe7b83573c7daa7b796a55c03a4f22
Diameter
155387490
Circumference
488164197.04376
Area
1.8963652321624E+16
Volume
1.9644762236599E+24
Surface area
7.5854609286495E+16
Circumference
488164197.04376
Perimeter
310774980
Area
6036318012125025
Diagonal
109875547.89056
Surface area
36217908072750150
Volume
4.6898415237295E+23
Space diagonal
134569513.7703
Perimeter
233081235
Area
2.6138023719109E+15
Altitude
67284756.88515
Surface area
2.6138023719109E+15
Volume
5.527031240199E+22
Height
36625182.630186