82142899 is an odd 8-digits prime number following 82142898
and preceding 82142900 . In scientific notation, it is written as 8.2142899 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 82142898 positive integers (up to 82142899) that are relatively prime to 82142899.
82142899 has 2 divisors, whose sum is 82142900
The reverse of 82142899 is 99824128
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-two million one hundred forty-two thousand eight hundred ninety-nine
Scientific notation
8.2142899 × 10^7
Engineering notation
8.2142899 × 10^6
Prime Factorization
82142899
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82142899 Product of the distinct prime numbers
The prime factorization of 82142899 is 82142899.
Since it has a total of 1 prime factors.
4 , 7 , 99 , 7 , 74 , 339 , 6358 , 2863 , 7050 , 82888 , 874568 , 152582 , 8683683 , 6338602 , 65701494 , 21860117 , 664094318 , 123592793 , 3930342757 , 3575566218
n×2
164285798
n×3
246428697
n×4
328571596
n×5
410714495
n÷2
41071449.5
n÷3
27380966.333333
n÷3
20535724.75
n÷5
16428579.8
n2
6747455856124201
n3
5.5425558489657E+23
n4
4.5528160530345E+31
n5
3.7398150920999E+39
2 √n9063.2719809129
3 √n434.70036881227
4 √n95.201218379351
5 √n38.27489475578
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82142900 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41071450 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9063.2720360806 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999756522 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82142899 can be divided by 2 positive divisors.
The sum of these divisors (counting 82142899) is 82142900, the average is 41071450.
Base
System
Value
2
Binary
100111001010110011010110011
3
Ternary
12201120021212121
4
Quaternary
10321112122303
5
Quinary
132012033044
6
Senary
12052335111
8
Octal
471263263
10
Decimal
82142899
12
Duodecimal
23614497
16
Hexadecimal
4e566b3
20
Vigesimal
15d7h4j
36
Base36
1cwlv7
md5
fe2f1979865da15066784f2fdf3daa7b
sha1
01a80a539a9e5385dbcd117a23b7253d81b9d0f7
sha256
beecae249e0f77b9bea0aa471374a94411bd5ff1b9ce6c9e14250e7b3f2f9035
sha512
4c8d5cdb121cdf4f815c40d76226e3044e8e923e17febd3b30cf8b1e5038c0557e1c810a3a25973b67ffddc75026b72584e15df742562fe4ceda657bfb3bd31f
ripemd-160
55f2c3b0fe1afdbede353e74fb5bd79db5b941ae
Diameter
164285798
Circumference
516119056.08594
Area
2.1197757748021E+16
Volume
2.3216603649629E+24
Surface area
8.4791030992085E+16
Circumference
516119056.08594
Perimeter
328571596
Area
6747455856124201
Diagonal
116167601.81844
Surface area
40484735136745206
Volume
5.5425558489657E+23
Space diagonal
142275674.549
Perimeter
246428697
Area
2.9217340911588E+15
Altitude
71137837.274499
Surface area
2.9217340911588E+15
Volume
6.531964709848E+22
Height
38722533.939481