83764985 is an odd 8-digits composite number following 83764984
and preceding 83764986 . In scientific notation, it is written as 8.3764985 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 66567600 positive integers (up to 83764985) that are relatively prime to 83764985.
83764985 has 8 divisors, whose sum is 101184576
The reverse of 83764985 is 58946738
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-three million seven hundred sixty-four thousand nine hundred eighty-five
Scientific notation
8.3764985 × 10^7
Engineering notation
8.3764985 × 10^6
Prime Factorization
5 × 151 × 110947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83764985
Product of the distinct prime numbers
The prime factorization of 83764985 is 5 × 151 × 110947.
Since it has a total of 3 prime factors.
8 , 2 , 19 , 21 , 706 , 12 , 2060 , 9478 , 38719 , 8577 , 140354 , 757341 , 3873052 , 4339879 , 95219536 , 49426659 , 756906656 , 483802306 , 4451331779 , 8433373156
n×2
167529970
n×3
251294955
n×4
335059940
n×5
418824925
n÷2
41882492.5
n÷3
27921661.666667
n÷3
20941246.25
n÷5
16752997
n2
7016572712050225
n3
5.877431079763E+23
n4
4.9232292623488E+31
n5
4.1239422531221E+39
2 √n
9152.321290252
3 √n
437.54309888337
4 √n
95.667765157612
5 √n
38.424878507367
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
-83764984
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 83764985 can be divided by 8 positive divisors.
The sum of these divisors (counting 83764985) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111100010011011111001
3
Ternary
12211121200221212
4
Quaternary
10333202123321
5
Quinary
132420434420
6
Senary
12151212505
8
Octal
477423371
10
Decimal
83764985
12
Duodecimal
24077135
16
Hexadecimal
4fe26f9
20
Vigesimal
163ac95
36
Base36
1dvdh5
md5
5c4c437f1c3a2fc55933d556872f74f4
sha1
09fefe736ece2bfccd90a01730a0f14cb2e59b00
sha256
22325aeaf423a800b71449c9c4660aac73b33d565423846cdd00f4ee2a8b192d
sha512
5fa25c89bc9103c184c7c5dfba0ea130eeb9c9e5f1f799cf1309b926d95ab9849f05168c95ebb8de2e526b7741769b9d92b7d1b3cc72cdf82f5c9831e3a65e9d
ripemd-160
610e743e56a43ce4cccb57768e61c866b9205ed3
Diameter
167529970
Circumference
526310923.00812
Area
2.2043213285556E+16
Volume
2.4619325736218E+24
Surface area
8.8172853142222E+16
Circumference
526310923.00812
Perimeter
335059940
Area
7016572712050225
Diagonal
118461577.83898
Surface area
42099436272301350
Volume
5.877431079763E+23
Space diagonal
145085209.91524
Perimeter
251294955
Area
3.0382651080681E+15
Altitude
72542604.957622
Surface area
3.0382651080681E+15
Volume
6.9266189540949E+22
Height
39487192.612993