82994857 is an odd 8-digits composite number following 82994856
and preceding 82994858 . In scientific notation, it is written as 8.2994857 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 75134400 positive integers (up to 82994857) that are relatively prime to 82994857.
82994857 has 8 divisors, whose sum is 90918432
The reverse of 82994857 is 75849928
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-two million nine hundred ninety-four thousand eight hundred fifty-seven
Scientific notation
8.2994857 × 10^7
Engineering notation
8.2994857 × 10^6
Prime Factorization
11 × 241 × 31307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82994857
Product of the distinct prime numbers
The prime factorization of 82994857 is 11 × 241 × 31307.
Since it has a total of 3 prime factors.
5 , 10 , 95 , 53 , 948 , 152 , 1864 , 3635 , 60692 , 23266 , 451991 , 434466 , 805839 , 1864791 , 7070706 , 76119310 , 432721810 , 404855073 , 1767065231 , 9258513361
n×2
165989714
n×3
248984571
n×4
331979428
n×5
414974285
n÷2
41497428.5
n÷3
27664952.333333
n÷3
20748714.25
n÷5
16598971.4
n2
6888146288450449
n3
5.7168071620503E+23
n4
4.7446559291094E+31
n5
3.9378204035063E+39
2 √n
9110.1513159771
3 √n
436.19805726884
4 √n
95.447112664434
5 √n
38.353962226921
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
-82994856
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 82994857 can be divided by 8 positive divisors.
The sum of these divisors (counting 82994857) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111100100110011010101001
3
Ternary
12210011120112121
4
Quaternary
10330212122221
5
Quinary
132221313412
6
Senary
12122511241
8
Octal
474463251
10
Decimal
82994857
12
Duodecimal
23965521
16
Hexadecimal
4f266a9
20
Vigesimal
15ie72h
36
Base36
1dev8p
md5
badeca9987870dc9a70c0f7f4136dc32
sha1
ce412d3750a5dc39d8da59794c300cb4268a3b87
sha256
04dec09d9465742d930df3075a27a33e632527f6ee3c9c2c68ecad28d33fda3f
sha512
8c778d5dad95b548ed325ed9f4b6ac344ca7e93cd6fa2d6f052c74afb4f0a34213ce6a3952bc575e0923fecfea861e2e38435f773d874d951b3375e3baa33041
ripemd-160
45aa09c62fc335be6cf239c0cbe504a0297530d8
Diameter
165989714
Circumference
521472066.07387
Area
2.1639749776648E+16
Volume
2.3946505843049E+24
Surface area
8.6558999106591E+16
Circumference
521472066.07387
Perimeter
331979428
Area
6888146288450449
Diagonal
117372452.37662
Surface area
41328877730702694
Volume
5.7168071620503E+23
Space diagonal
143751309.09091
Perimeter
248984571
Area
2.9826548353908E+15
Altitude
71875654.545457
Surface area
2.9826548353908E+15
Volume
6.7373218517026E+22
Height
39124150.792205