83194857 is an odd 8-digits composite number following 83194856
and preceding 83194858 . In scientific notation, it is written as 8.3194857 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors.
There are 55463184 positive integers (up to 83194857) that are relatively prime to 83194857.
83194857 has 10 divisors, whose sum is 124278858
The reverse of 83194857 is 75849138
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-three million one hundred ninety-four thousand eight hundred fifty-seven
Scientific notation
8.3194857 × 10^7
Engineering notation
8.3194857 × 10^6
Prime Factorization
9 × 3 × 3 × 1027097
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27731619
Product of the distinct prime numbers
The prime factorization of 83194857 is 9 × 3 × 3 × 1027097.
Since it has a total of 4 prime factors.
7 , 8 , 77 , 79 , 589 , 486 , 7081 , 4658 , 65901 , 70991 , 40628 , 561488 , 289933 , 940496 , 41793434 , 21979279 , 964719449 , 444074883 , 2219843884 , 1514174028
n×2
166389714
n×3
249584571
n×4
332779428
n×5
415974285
n÷2
41597428.5
n÷3
27731619
n÷3
20798714.25
n÷5
16638971.4
n2
6921384231250449
n3
5.7582357136094E+23
n4
4.7905559676602E+31
n5
3.9854961867999E+39
2 √n
9121.1214770992
3 √n
436.54815779294
4 √n
95.504562598334
5 √n
38.372429417303
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83194856
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83194857 can be divided by 10 positive divisors.
The sum of these divisors (counting 83194857) is 1, the average is 0.1.
Base
System
Value
2
Binary
100111101010111001111101001
3
Ternary
12210112201220000
4
Quaternary
10331113033221
5
Quinary
132244213412
6
Senary
12131053213
8
Octal
475271751
10
Decimal
83194857
12
Duodecimal
23a41209
16
Hexadecimal
4f573e9
20
Vigesimal
15jj72h
36
Base36
1dj5k9
md5
d59eef084afc2e8e894c72fb7c114921
sha1
3ee92708b901473d4bd38d9198d732b275ddfe04
sha256
ea389962e7af461c9133cbc1848e02ae387d8fdb3d9be3599b00824f0cccbcea
sha512
b40796dbd285438dc05f6901d20e90ec500955f4153a00b2d478fc59059eddab1d36928ae94b2e51728da7fa1fff0917ac4b8a206da68b0446301839d53304d2
ripemd-160
f4991234ec7ff8b953763724f8827efcd79ac476
Diameter
166389714
Circumference
522728703.13531
Area
2.1744169853569E+16
Volume
2.4120041354018E+24
Surface area
8.6976679414275E+16
Circumference
522728703.13531
Perimeter
332779428
Area
6921384231250449
Diagonal
117655295.08909
Surface area
41528305387502694
Volume
5.7582357136094E+23
Space diagonal
144097719.25243
Perimeter
249584571
Area
2.997047286808E+15
Altitude
72048859.626214
Surface area
2.997047286808E+15
Volume
6.7861458679396E+22
Height
39218431.696363