82968139 is an odd 8-digits prime number following 82968138
and preceding 82968140 . In scientific notation, it is written as 8.2968139 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 82968138 positive integers (up to 82968139) that are relatively prime to 82968139.
82968139 has 2 divisors, whose sum is 82968140
The reverse of 82968139 is 93186928
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
eighty-two million nine hundred sixty-eight thousand one hundred thirty-nine
Scientific notation
8.2968139 × 10^7
Engineering notation
8.2968139 × 10^6
Prime Factorization
82968139
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82968139 Product of the distinct prime numbers
The prime factorization of 82968139 is 82968139.
Since it has a total of 1 prime factors.
6 , 2 , 2 , 37 , 772 , 468 , 5810 , 7750 , 17205 , 15725 , 227454 , 805720 , 968019 , 912065 , 92578862 , 99716974 , 15624012 , 1722860 , 5160865952 , 2376395022
n×2
165936278
n×3
248904417
n×4
331872556
n×5
414840695
n÷2
41484069.5
n÷3
27656046.333333
n÷3
20742034.75
n÷5
16593627.8
n2
6883712089123321
n3
5.7112878144636E+23
n4
4.7385492125943E+31
n5
3.9314860972886E+39
2 √n9108.6848117607
3 √n436.15124476767
4 √n95.439430068294
5 √n38.351492500047
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82968140 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41484070 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9108.6848666534 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999758944 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82968139 can be divided by 2 positive divisors.
The sum of these divisors (counting 82968139) is 82968140, the average is 41484070.
Base
System
Value
2
Binary
100111100011111111001001011
3
Ternary
12210010012220001
4
Quaternary
10330133321023
5
Quinary
132214440024
6
Senary
12122143431
8
Octal
474377113
10
Decimal
82968139
12
Duodecimal
23951b77
16
Hexadecimal
4f1fe4b
20
Vigesimal
15ib06j
36
Base36
1deamj
md5
5655c26e2c8e7ceca8e7133d4a72badd
sha1
16abc838d57a189a8dab387ad58bdea4ea33d5ed
sha256
218beefdde0212cc5592de87793dbac6becc42b482e843c9530c50f59b8b0490
sha512
be752b2d6d6e39b6d0ed7845f195407d6a94c6eda1caa436ae987e2782e9d39e82010928323e46a4208e41e4525f84ab882056916be9d59cf4804d4b9d93735d
ripemd-160
746b9e7a76be9e6bcc64a6ed69e1e196be896164
Diameter
165936278
Circumference
521304191.92883
Area
2.1625819328617E+16
Volume
2.3923386453941E+24
Surface area
8.6503277314468E+16
Circumference
521304191.92883
Perimeter
331872556
Area
6883712089123321
Diagonal
117334667.41866
Surface area
41302272534739926
Volume
5.7112878144636E+23
Space diagonal
143705032.15744
Perimeter
248904417
Area
2.9807347707594E+15
Altitude
71852516.078718
Surface area
2.9807347707594E+15
Volume
6.7308172381922E+22
Height
39111555.806219