77325821 is an odd 8-digits composite number following 77325820
and preceding 77325822 . In scientific notation, it is written as 7.7325821 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 76636000 positive integers (up to 77325821) that are relatively prime to 77325821.
77325821 has 8 divisors, whose sum is 78019200
The reverse of 77325821 is 12852377
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-seven million three hundred twenty-five thousand eight hundred twenty-one
Scientific notation
7.7325821 × 10^7
Engineering notation
7.7325821 × 10^6
Prime Factorization
1289 × 239 × 251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77325821
Product of the distinct prime numbers
The prime factorization of 77325821 is 1289 × 239 × 251.
Since it has a total of 3 prime factors.
3 , 3 , 73 , 26 , 234 , 399 , 1799 , 994 , 95199 , 80375 , 358120 , 10378 , 9857720 , 2576698 , 38220783 , 95926110 , 533653361 , 465908606 , 3632829757 , 2044851292
n×2
154651642
n×3
231977463
n×4
309303284
n×5
386629105
n÷2
38662910.5
n÷3
25775273.666667
n÷3
19331455.25
n÷5
15465164.2
n2
5979282593324041
n3
4.6235293551979E+23
n4
3.5751820330828E+31
n5
2.7645388593258E+39
2 √n
8793.5101637514
3 √n
426.03130578784
4 √n
93.773717873141
5 √n
37.815069938624
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
-77325820
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 77325821 can be divided by 8 positive divisors.
The sum of these divisors (counting 77325821) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110111110010111111101
3
Ternary
12101111120002022
4
Quaternary
10212332113331
5
Quinary
124243411241
6
Senary
11401205525
8
Octal
446762775
10
Decimal
77325821
12
Duodecimal
21a908a5
16
Hexadecimal
49be5fd
20
Vigesimal
1435eb1
36
Base36
1a1czh
md5
a0df64408b6fe7ee35726bfb5ebbb589
sha1
d04d5681f87d3ec43c85e04ce4d2b9658bf578c4
sha256
b1b3959e07dd36bfb4621ce06640a7619831b8b5071b9e2bbaf306b8263f187b
sha512
45a20b5f278bfc301420f8e41f599b4cf393065668ce2f87b05b9714164ab683b4b7f9482863c2178e8cd9dec003b698101fa85dc2efafdc3bf4161b8b074c56
ripemd-160
daf9655ba0744b2cc67bd892cd415fe0bffbdca5
Diameter
154651642
Circumference
485852462.3728
Area
1.8784470268924E+16
Volume
1.9366994474595E+24
Surface area
7.5137881075697E+16
Circumference
485852462.3728
Perimeter
309303284
Area
5979282593324041
Diagonal
109355224.77983
Surface area
35875695559944246
Volume
4.6235293551979E+23
Space diagonal
133932250.70898
Perimeter
231977463
Area
2.5891053111124E+15
Altitude
66966125.354488
Surface area
2.5891053111124E+15
Volume
5.4488816001258E+22
Height
36451741.593278