77883860 is an even 8-digits composite number following 77883859
and preceding 77883861 . In scientific notation, it is written as 7.7883860 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 31153536 positive integers (up to 77883860) that are relatively prime to 77883860.
77883860 has 12 divisors, whose sum is 163556148
The reverse of 77883860 is 06838877
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-seven million eight hundred eighty-three thousand eight hundred sixty
Scientific notation
7.7883860 × 10^7
Engineering notation
7.7883860 × 10^6
Prime Factorization
2 × 2 × 5 × 3894193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38941930
Product of the distinct prime numbers
The prime factorization of 77883860 is 2 × 2 × 5 × 3894193.
Since it has a total of 4 prime factors.
6 , 5 , 12 , 28 , 526 , 653 , 5321 , 2942 , 93866 , 61631 , 452491 , 883404 , 1025824 , 8922167 , 83767482 , 8835185 , 394346950 , 124593340 , 1681653140 , 5539815562
n×2
155767720
n×3
233651580
n×4
311535440
n×5
389419300
n÷2
38941930
n÷3
25961286.666667
n÷3
19470965
n÷5
15576772
n2
6065895648499600
n3
4.7243536746235E+23
n4
3.6795090018486E+31
n5
2.8657436396872E+39
2 √n
8825.1832842157
3 √n
427.05370018997
4 √n
93.942446658663
5 √n
37.869493235401
1 , 2 , 4 , 5 , 10 , 20 , 3894193 , 7788386 , 15576772 , 19470965 , 38941930 , 77883860
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
-77883859
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 77883860 can be divided by 12 positive divisors.
The sum of these divisors (counting 77883860) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101001000110100111010100
3
Ternary
12102112220120102
4
Quaternary
10221012213110
5
Quinary
124414240420
6
Senary
11421153232
8
Octal
451064724
10
Decimal
77883860
12
Duodecimal
220bb818
16
Hexadecimal
4a469d4
20
Vigesimal
146f9d0
36
Base36
1adbkk
md5
a87e33205c819bce7eee58626c5b96cc
sha1
dd4a8d563838d0e09395aaade9ce636db4acb388
sha256
186f1e9325e3d8b0d8b09e9739618e9f2aee09bc2bc571ccc6d67d009fe8f57f
sha512
42a48446f942174e18edc0290d2dfcfe28cbd466c5bca6a97b67a4386cc5318c3957165efb4da383df686cb5e6696b35220e30e1609ceef07b458532d63f1700
ripemd-160
b19b83eb4792e1e5ec0da4b32f4567ea83329ef0
Diameter
155767720
Circumference
489358724.81843
Area
1.9056573206769E+16
Volume
1.978932639621E+24
Surface area
7.6226292827075E+16
Circumference
489358724.81843
Perimeter
311535440
Area
6065895648499600
Diagonal
110144411.10197
Surface area
36395373890997600
Volume
4.7243536746235E+23
Space diagonal
134898802.60958
Perimeter
233651580
Area
2.6266098641531E+15
Altitude
67449401.304791
Surface area
2.6266098641531E+15
Volume
5.5677042000831E+22
Height
36714803.700656