83281189 is an odd 8-digits prime number following 83281188
and preceding 83281190 . In scientific notation, it is written as 8.3281189 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 83281188 positive integers (up to 83281189) that are relatively prime to 83281189.
83281189 has 2 divisors, whose sum is 83281190
The reverse of 83281189 is 98118238
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-three million two hundred eighty-one thousand one hundred eighty-nine
Scientific notation
8.3281189 × 10^7
Engineering notation
8.3281189 × 10^6
Prime Factorization
83281189
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
83281189
Product of the distinct prime numbers
The prime factorization of 83281189 is 83281189.
Since it has a total of 1 prime factors.
4 , 1 , 86 , 77 , 736 , 825 , 1929 , 4856 , 62258 , 46140 , 706228 , 373345 , 4916426 , 3539868 , 80520646 , 40647789 , 412564139 , 759258246 , 400289291 , 8474519189
n×2
166562378
n×3
249843567
n×4
333124756
n×5
416405945
n÷2
41640594.5
n÷3
27760396.333333
n÷3
20820297.25
n÷5
16656237.8
n2
6935756441253721
n3
5.7761804304202E+23
n4
4.8104717412392E+31
n5
4.006218062613E+39
2 √n
9125.8527820692
3 √n
436.6991088173
4 √n
95.529329433788
5 √n
38.380389991974
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
83281190
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
41640595
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9125.8528368586
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999975985
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83281189 can be divided by 2 positive divisors.
The sum of these divisors (counting 83281189) is 83281190, the average is 41640595.
Base
System
Value
2
Binary
100111101101100010100100101
3
Ternary
12210201010022111
4
Quaternary
10331230110211
5
Quinary
132304444224
6
Senary
12133001021
8
Octal
475542445
10
Decimal
83281189
12
Duodecimal
23a83171
16
Hexadecimal
4f6c525
20
Vigesimal
160a2j9
36
Base36
1dl06d
md5
c1ece4745b4f087098b13d8abacf591c
sha1
bc89ccbd1e9d8741e04d176f182824c957cecd9d
sha256
8f26ff1c549066d1ded5b9f39f4ee482f8fd9d2175fc10b79e80f956b5ccc74f
sha512
0ed9081d17f386682d13d11cf2ac1cbcaf81881c62c606fb67a5db212187fbbabe31bd6033eb0811acf2f29d305e69caa7095a618bacdf243a8054ba66d33164
ripemd-160
f281b286cd60a954feb28b6ebda495dd5113a3e9
Diameter
166562378
Circumference
523271143.08925
Area
2.1789321482931E+16
Volume
2.4195208008023E+24
Surface area
8.7157285931723E+16
Circumference
523271143.08925
Perimeter
333124756
Area
6935756441253721
Diagonal
117777386.97436
Surface area
41614538647522326
Volume
5.7761804304202E+23
Space diagonal
144247250.66275
Perimeter
249843567
Area
3.0032706362936E+15
Altitude
72123625.331373
Surface area
3.0032706362936E+15
Volume
6.8072939195119E+22
Height
39259128.991452