77145764 is an even 8-digits composite number following 77145763
and preceding 77145765 . In scientific notation, it is written as 7.7145764 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 37258560 positive integers (up to 77145764) that are relatively prime to 77145764.
77145764 has 24 divisors, whose sum is 139671168
The reverse of 77145764 is 46754177
Previous prime number is 103
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-seven million one hundred forty-five thousand seven hundred sixty-four
Scientific notation
7.7145764 × 10^7
Engineering notation
7.7145764 × 10^6
Prime Factorization
2 × 2 × 41 × 103 × 4567
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
38572882 Product of the distinct prime numbers
The prime factorization of 77145764 is 2 × 2 × 41 × 103 × 4567.
Since it has a total of 5 prime factors.
5 , 3 , 3 , 61 , 240 , 166 , 4391 , 4052 , 3391 , 67368 , 719982 , 986043 , 5231945 , 5799224 , 37125443 , 84942297 , 56071819 , 574500159 , 1377224075 , 8844067995
n×2
154291528
n×3
231437292
n×4
308583056
n×5
385728820
n÷2
38572882
n÷3
25715254.666667
n÷3
19286441
n÷5
15429152.8
n2
5951468903143696
n3
4.5913061545526E+23
n4
3.5419982105086E+31
n5
2.7325015803632E+39
2 √n8783.2661351003
3 √n425.70037046367
4 √n93.719080955269
5 √n37.797442660312
1 , 2 , 4 , 41 , 82 , 103 , 164 , 206 , 412 , 4223 , 4567 , 8446 , 9134 , 16892 , 18268 , 187247 , 374494 , 470401 , 748988 , 940802 , 1881604 , 19286441 , 38572882 , 77145764
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-77145763 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77145764 can be divided by 24 positive divisors.
The sum of these divisors (counting 77145764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100110010010011010100100
3
Ternary
12101011102002112
4
Quaternary
10212102122210
5
Quinary
124222131024
6
Senary
11353300152
8
Octal
446223244
10
Decimal
77145764
12
Duodecimal
21a04658
16
Hexadecimal
49926a4
20
Vigesimal
1423484
36
Base36
19xi1w
md5
4925d286c7a9942dec7a7038f985efaf
sha1
6a410e090688183555f3b28ed38bb89cfb1d83bb
sha256
63f1a9ee6ca064269104e6cb2950d120cb579f6703657d853b3b196a438a527e
sha512
741eb49547133a8993ce35c27ec80d6d1030284c5e0edc4748a96ef95e58f9e593dc312d0b6c8673ea8e1ccd28c3f2b686cf60c76c1172486b821975c7d3e67d
ripemd-160
cdcb60fa20bedb0a455701a5f1258ef69693b14e
Diameter
154291528
Circumference
484721130.87594
Area
1.8697090984184E+16
Volume
1.9232018247365E+24
Surface area
7.4788363936737E+16
Circumference
484721130.87594
Perimeter
308583056
Area
5951468903143696
Diagonal
109100585.72843
Surface area
35708813418862176
Volume
4.5913061545526E+23
Space diagonal
133620382.83672
Perimeter
231437292
Area
2.5770616299778E+15
Altitude
66810191.418359
Surface area
2.5770616299778E+15
Volume
5.4109061939795E+22
Height
36366861.909478