77883381 is an odd 8-digits composite number following 77883380
and preceding 77883382 . In scientific notation, it is written as 7.7883381 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 51922248 positive integers (up to 77883381) that are relatively prime to 77883381.
77883381 has 6 divisors, whose sum is 112498230
The reverse of 77883381 is 18338877
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-seven million eight hundred eighty-three thousand three hundred eighty-one
Scientific notation
7.7883381 × 10^7
Engineering notation
7.7883381 × 10^6
Prime Factorization
3 × 3 × 8653709
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
25961127
Product of the distinct prime numbers
The prime factorization of 77883381 is 3 × 3 × 8653709.
Since it has a total of 3 prime factors.
5 , 7 , 60 , 7 , 479 , 988 , 5543 , 1530 , 4545 , 92655 , 197228 , 301304 , 4935726 , 4812474 , 91048091 , 14896382 , 519591456 , 671786119 , 9631594611 , 3477763921
n×2
155766762
n×3
233650143
n×4
311533524
n×5
389416905
n÷2
38941690.5
n÷3
25961127
n÷3
19470845.25
n÷5
15576676.2
n2
6065821035991161
n3
4.7242665082391E+23
n4
3.6794184840673E+31
n5
2.8656555165306E+39
2 √n
8825.1561459274
3 √n
427.05282470203
4 √n
93.942302217517
5 √n
37.869446654423
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77883380
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77883381 can be divided by 6 positive divisors.
The sum of these divisors (counting 77883381) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100101001000110011111110101
3
Ternary
12102112212220200
4
Quaternary
10221012133311
5
Quinary
124414232011
6
Senary
11421151113
8
Octal
451063765
10
Decimal
77883381
12
Duodecimal
220bb499
16
Hexadecimal
4a467f5
20
Vigesimal
146f891
36
Base36
1adb79
md5
0ba1e9937ec670125d5af963c9ba78e5
sha1
df753fd9e485cdd396d1a7abd006786ae39f3f7a
sha256
572597e65bc041c3702f172262234e822c244aca617a7fc33489bb9a5bb25939
sha512
c862e1a9c630a61f1d71f1a90c79f9c71db993e820a58258df8b5409d48941f467216e3d7fab7c34b7ee945639b04e2e28b62048a44c3be65013912c93b54c98
ripemd-160
fed2cfd866b610defd3a42314bd8873e48d771bc
Diameter
155766762
Circumference
489355715.17267
Area
1.905633880466E+16
Volume
1.9788961274513E+24
Surface area
7.6225355218641E+16
Circumference
489355715.17267
Perimeter
311533524
Area
6065821035991161
Diagonal
110143733.69367
Surface area
36394926215946966
Volume
4.7242665082391E+23
Space diagonal
134897972.95724
Perimeter
233650143
Area
2.6265775559892E+15
Altitude
67448986.478622
Surface area
2.6265775559892E+15
Volume
5.567601473514E+22
Height
36714577.89789