77129852 is an even 8-digits composite number following 77129851
and preceding 77129853 . In scientific notation, it is written as 7.7129852 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 38422080 positive integers (up to 77129852) that are relatively prime to 77129852.
77129852 has 12 divisors, whose sum is 135477216
The reverse of 77129852 is 25892177
Previous prime number is 271
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-seven million one hundred twenty-nine thousand eight hundred fifty-two
Scientific notation
7.7129852 × 10^7
Engineering notation
7.7129852 × 10^6
Prime Factorization
2 × 2 × 271 × 71153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38564926
Product of the distinct prime numbers
The prime factorization of 77129852 is 2 × 2 × 271 × 71153.
Since it has a total of 4 prime factors.
8 , 1 , 54 , 31 , 187 , 418 , 3730 , 8607 , 3762 , 78077 , 575497 , 788269 , 395711 , 3753643 , 9750701 , 11612536 , 567481888 , 883809483 , 8065579887 , 1567341273
n×2
154259704
n×3
231389556
n×4
308519408
n×5
385649260
n÷2
38564926
n÷3
25709950.666667
n÷3
19282463
n÷5
15425970.4
n2
5949014069541904
n3
4.5884657472968E+23
n4
3.5390768399608E+31
n5
2.729684728828E+39
2 √n
8782.3602750058
3 √n
425.67110028857
4 √n
93.714247982928
5 √n
37.795883319908
1 , 2 , 4 , 271 , 542 , 1084 , 71153 , 142306 , 284612 , 19282463 , 38564926 , 77129852
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
-77129851
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 77129852 can be divided by 12 positive divisors.
The sum of these divisors (counting 77129852) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100110001110100001111100
3
Ternary
12101010121021012
4
Quaternary
10212032201330
5
Quinary
124221123402
6
Senary
11353054352
8
Octal
446164174
10
Decimal
77129852
12
Duodecimal
219b73b8
16
Hexadecimal
498e87c
20
Vigesimal
14214cc
36
Base36
19x5rw
md5
eecd14d8f64c284d889628aef2d4c812
sha1
a8db6d3cdda99acc38cf8d4c4e9284135c360afe
sha256
8826261d7f31e5c9d8976ddad99247cf2cd83711e4af2ce0d76dbba45ba9fdad
sha512
0367ecb710b896ffe0a596dc6c08ae879b6346d8eef3c71c710385afda6feba2bfce8c9e716f14fab521e018a9106ebf6cbfefad75e73e30af8300c521585b64
ripemd-160
b3642667f311cd39468d36fb6ca8177f871119be
Diameter
154259704
Circumference
484621152.83134
Area
1.8689378896975E+16
Volume
1.9220120377275E+24
Surface area
7.4757515587901E+16
Circumference
484621152.83134
Perimeter
308519408
Area
5949014069541904
Diagonal
109078082.76223
Surface area
35694084417251424
Volume
4.5884657472968E+23
Space diagonal
133592822.44427
Perimeter
231389556
Area
2.5759986558472E+15
Altitude
66796411.222134
Surface area
2.5759986558472E+15
Volume
5.4075587419263E+22
Height
36359360.920743