83776989 is an odd 8-digits composite number following 83776988
and preceding 83776990 . In scientific notation, it is written as 8.3776989 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 55424720 positive integers (up to 83776989) that are relatively prime to 83776989.
83776989 has 8 divisors, whose sum is 112555872
The reverse of 83776989 is 98967738
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-three million seven hundred seventy-six thousand nine hundred eighty-nine
Scientific notation
8.3776989 × 10^7
Engineering notation
8.3776989 × 10^6
Prime Factorization
3 × 131 × 213173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83776989
Product of the distinct prime numbers
The prime factorization of 83776989 is 3 × 131 × 213173.
Since it has a total of 3 prime factors.
1 , 3 , 58 , 97 , 999 , 404 , 3546 , 6828 , 40844 , 29898 , 62890 , 361719 , 8154731 , 3569988 , 45463557 , 97332884 , 845961169 , 583461887 , 1189014548 , 9191508628
n×2
167553978
n×3
251330967
n×4
335107956
n×5
418884945
n÷2
41888494.5
n÷3
27925663
n÷3
20944247.25
n÷5
16755397.8
n2
7018583885906121
n3
5.8799582500513E+23
n4
4.9260519763501E+31
n5
4.1268980223611E+39
2 √n
9152.977056674
3 √n
437.56399869206
4 √n
95.671192407506
5 √n
38.425979745083
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
-83776988
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 83776989 can be divided by 8 positive divisors.
The sum of these divisors (counting 83776989) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111100101010111011101
3
Ternary
12211122022102110
4
Quaternary
10333211113131
5
Quinary
132421330424
6
Senary
12151344233
8
Octal
477452735
10
Decimal
83776989
12
Duodecimal
24082079
16
Hexadecimal
4fe55dd
20
Vigesimal
163c299
36
Base36
1dvmql
md5
547a8e3885027c4aac7256f8c5263716
sha1
626e15b9e3a55a1a7fe55d83e4553e1733c001d7
sha256
5ab3ed59368cc2e65b95dd2a922750d158cdab4ceb835d916d7b194a5740a354
sha512
426755cc88686770f6988b7150e7cea1db5a5e2583ce2be2fa8b068bea74b6351559cc303ec4f98325d279ba58f58431802c1d128acbf3a4d7d28ca56bbed809
ripemd-160
3a453c2bb80d9c0f87b97c636d56c95163474ed7
Diameter
167553978
Circumference
526386346.36455
Area
2.2049531574566E+16
Volume
2.4629911522368E+24
Surface area
8.8198126298265E+16
Circumference
526386346.36455
Perimeter
335107956
Area
7018583885906121
Diagonal
118478554.05858
Surface area
42111503315436726
Volume
5.8799582500513E+23
Space diagonal
145106001.45314
Perimeter
251330967
Area
3.0391359718934E+15
Altitude
72553000.726569
Surface area
3.0391359718934E+15
Volume
6.9295972528418E+22
Height
39492851.352861