77883976 is an even 8-digits composite number following 77883975
and preceding 77883977 . In scientific notation, it is written as 7.7883976 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 38941984 positive integers (up to 77883976) that are relatively prime to 77883976.
77883976 has 8 divisors, whose sum is 146032470
The reverse of 77883976 is 67938877
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-seven million eight hundred eighty-three thousand nine hundred seventy-six
Scientific notation
7.7883976 × 10^7
Engineering notation
7.7883976 × 10^6
Prime Factorization
2 × 2 × 2 × 9735497
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19470994
Product of the distinct prime numbers
The prime factorization of 77883976 is 2 × 2 × 2 × 9735497.
Since it has a total of 4 prime factors.
3 , 7 , 21 , 89 , 422 , 713 , 1827 , 8911 , 72130 , 53659 , 284602 , 766284 , 2345429 , 4086131 , 85001284 , 71714693 , 474514592 , 857024761 , 3656463597 , 212749571
n×2
155767952
n×3
233651928
n×4
311535904
n×5
389419880
n÷2
38941988
n÷3
25961325.333333
n÷3
19470994
n÷5
15576795.2
n2
6065913717568576
n3
4.7243747839718E+23
n4
3.6795309228987E+31
n5
2.865764980903E+39
2 √n
8825.1898563147
3 √n
427.05391220739
4 √n
93.942481638047
5 √n
37.869504515937
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
-77883975
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 77883976 can be divided by 8 positive divisors.
The sum of these divisors (counting 77883976) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001000110101001001000
3
Ternary
12102112220201201
4
Quaternary
10221012221020
5
Quinary
124414241401
6
Senary
11421153544
8
Octal
451065110
10
Decimal
77883976
12
Duodecimal
220bb8b4
16
Hexadecimal
4a46a48
20
Vigesimal
146f9ig
36
Base36
1adbns
md5
ec02e0179e5f9a4cbef41ef819f5612c
sha1
1117a927e149cbeaac402947a1334c6009df0e03
sha256
b8f7d44f4df016486edfd20867580f1893cd22a9a1c15a2f6beed5cbf4b0c581
sha512
13f54b66e1418e2760ee3cce1a3869f31f64f8a3737b6aef7303aace236d1ed7097279976545106a12eb25cc61f1d511f95f1540cbb42ab9ebcbe5222596ae22
ripemd-160
199c21ae1912d5c937fd765efae298b4acbeb43d
Diameter
155767952
Circumference
489359453.66793
Area
1.9056629972423E+16
Volume
1.9789414818841E+24
Surface area
7.6226519889692E+16
Circumference
489359453.66793
Perimeter
311535904
Area
6065913717568576
Diagonal
110144575.15074
Surface area
36395482305411456
Volume
4.7243747839718E+23
Space diagonal
134899003.52748
Perimeter
233651928
Area
2.6266176882894E+15
Altitude
67449501.763738
Surface area
2.6266176882894E+15
Volume
5.5677290776887E+22
Height
36714858.38358