77882938 is an even 8-digits composite number following 77882937
and preceding 77882939 . In scientific notation, it is written as 7.7882938 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 31621536 positive integers (up to 77882938) that are relatively prime to 77882938.
77882938 has 8 divisors, whose sum is 117703188
The reverse of 77882938 is 83928877
Previous prime number is 133
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-seven million eight hundred eighty-two thousand nine hundred thirty-eight
Scientific notation
7.7882938 × 10^7
Engineering notation
7.7882938 × 10^6
Prime Factorization
2 × 133 × 292793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77882938
Product of the distinct prime numbers
The prime factorization of 77882938 is 2 × 133 × 292793.
Since it has a total of 3 prime factors.
3 , 2 , 28 , 96 , 389 , 325 , 1547 , 7874 , 97809 , 34798 , 747234 , 118256 , 6976354 , 7758927 , 2981004 , 62794517 , 792641140 , 485841461 , 3179200453 , 8218175881
n×2
155765876
n×3
233648814
n×4
311531752
n×5
389414690
n÷2
38941469
n÷3
25960979.333333
n÷3
19470734.5
n÷5
15576587.6
n2
6065752031511844
n3
4.7241858939361E+23
n4
3.679334770779E+31
n5
2.8655740183383E+39
2 √n
8825.1310471856
3 √n
427.05201500956
4 √n
93.942168631481
5 √n
37.869403574107
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
-77882937
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 77882938 can be divided by 8 positive divisors.
The sum of these divisors (counting 77882938) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000110011000111010
3
Ternary
12102112212022021
4
Quaternary
10221012120322
5
Quinary
124414223223
6
Senary
11421145054
8
Octal
451063072
10
Decimal
77882938
12
Duodecimal
220bb18a
16
Hexadecimal
4a4663a
20
Vigesimal
146f76i
36
Base36
1adauy
md5
a3519aefae8fd80c52dbdcfaf6113483
sha1
6b240f646bd4bf341fa24517cb6783d1d7e97d74
sha256
6420df7514e5b177ea3ef3a7405748fd476354564d22044d568db8db260589a6
sha512
bdec3076ba256c15038422c48197474dcb0f8eb91cd87d7e7cf8e7bb075261895a2d906d1b2b16db539efd94952296924b3006871cef975d6aa2fbcf98e0cd12
ripemd-160
f1587681048e7a6ef7f9ef4301892cbd47f48e5f
Diameter
155765876
Circumference
489352931.72158
Area
1.9056122020695E+16
Volume
1.978862359811E+24
Surface area
7.622448808278E+16
Circumference
489352931.72158
Perimeter
311531752
Area
6065752031511844
Diagonal
110143107.19706
Surface area
36394512189071064
Volume
4.7241858939361E+23
Space diagonal
134897205.65874
Perimeter
233648814
Area
2.6265476761732E+15
Altitude
67448602.829368
Surface area
2.6265476761732E+15
Volume
5.5675064686468E+22
Height
36714369.065688