77883954 is an even 8-digits composite number following 77883953
and preceding 77883955 . In scientific notation, it is written as 7.7883954 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 25762880 positive integers (up to 77883954) that are relatively prime to 77883954.
77883954 has 16 divisors, whose sum is 156958560
The reverse of 77883954 is 45938877
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-seven million eight hundred eighty-three thousand nine hundred fifty-four
Scientific notation
7.7883954 × 10^7
Engineering notation
7.7883954 × 10^6
Prime Factorization
2 × 3 × 131 × 99089
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77883954
Product of the distinct prime numbers
The prime factorization of 77883954 is 2 × 3 × 131 × 99089.
Since it has a total of 4 prime factors.
3 , 3 , 37 , 16 , 427 , 113 , 9191 , 5479 , 46207 , 91300 , 891784 , 944594 , 1341870 , 5733985 , 42873497 , 84446075 , 983577331 , 547183055 , 7275208459 , 4124764623
n×2
155767908
n×3
233651862
n×4
311535816
n×5
389419770
n÷2
38941977
n÷3
25961318
n÷3
19470988.5
n÷5
15576790.8
n2
6065910290674116
n3
4.7243707804699E+23
n4
3.6795267654506E+31
n5
2.8657609334212E+39
2 √n
8825.1886098825
3 √n
427.05387199721
4 √n
93.942475004028
5 √n
37.869502376526
1 , 2 , 3 , 6 , 131 , 262 , 393 , 786 , 99089 , 198178 , 297267 , 594534 , 12980659 , 25961318 , 38941977 , 77883954
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77883953
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77883954 can be divided by 16 positive divisors.
The sum of these divisors (counting 77883954) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101001000110101000110010
3
Ternary
12102112220200220
4
Quaternary
10221012220302
5
Quinary
124414241304
6
Senary
11421153510
8
Octal
451065062
10
Decimal
77883954
12
Duodecimal
220bb896
16
Hexadecimal
4a46a32
20
Vigesimal
146f9he
36
Base36
1adbn6
md5
2293bc1cdbc4fcebe23df9467dae4c0b
sha1
fd68001af5c0d60e568e3a291fd18f71cb3c1636
sha256
83d1eb1febcf144433d76f0163197f03ffb629ccd5c416b344ef896ee0a40652
sha512
8083323a55eedad566233f655cf4ac16f70c08a4990b553d8d40fb9fae584fd8b5f7e7055ea9dbf89f81b62a0a24dde7720fe9acf81802d8535634511cfdbaa9
ripemd-160
54424251190416e3a506ce54c163d5babd89df4b
Diameter
155767908
Circumference
489359315.43785
Area
1.9056619206517E+16
Volume
1.9789398049011E+24
Surface area
7.6226476826066E+16
Circumference
489359315.43785
Perimeter
311535816
Area
6065910290674116
Diagonal
110144544.03804
Surface area
36395461744044696
Volume
4.7243707804699E+23
Space diagonal
134898965.42236
Perimeter
233651862
Area
2.6266162044006E+15
Altitude
67449482.711179
Surface area
2.6266162044006E+15
Volume
5.5677243595164E+22
Height
36714848.012681