82888891 is an odd 8-digits prime number following 82888890
and preceding 82888892 . In scientific notation, it is written as 8.2888891 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 82888890 positive integers (up to 82888891) that are relatively prime to 82888891.
82888891 has 2 divisors, whose sum is 82888892
The reverse of 82888891 is 19888828
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
eighty-two million eight hundred eighty-eight thousand eight hundred ninety-one
Scientific notation
8.2888891 × 10^7
Engineering notation
8.2888891 × 10^6
Prime Factorization
82888891
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82888891 Product of the distinct prime numbers
The prime factorization of 82888891 is 82888891.
Since it has a total of 1 prime factors.
4 , 4 , 21 , 20 , 543 , 896 , 2935 , 6227 , 37212 , 83226 , 201914 , 443141 , 7118271 , 9258526 , 9411241 , 49732756 , 125385996 , 977804772 , 54474995 , 4383493777
n×2
165777782
n×3
248666673
n×4
331555564
n×5
414444455
n÷2
41444445.5
n÷3
27629630.333333
n÷3
20722222.75
n÷5
16577778.2
n2
6870568251209881
n3
5.694937828826E+23
n4
4.7204708094533E+31
n5
3.9127459039346E+39
2 √n9104.3336384383
3 √n436.0123355234
4 √n95.416631875362
5 √n38.344163322891
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82888892 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41444446 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9104.3336933572 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999758713 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82888891 can be divided by 2 positive divisors.
The sum of these divisors (counting 82888891) is 82888892, the average is 41444446.
Base
System
Value
2
Binary
100111100001100100010111011
3
Ternary
12202222012011221
4
Quaternary
10330030202323
5
Quinary
132204421031
6
Senary
12120332511
8
Octal
474144273
10
Decimal
82888891
12
Duodecimal
23914137
16
Hexadecimal
4f0c8bb
20
Vigesimal
15i124b
36
Base36
1dclh7
md5
6d801910fc3a3aed66e67bd9e7e5670d
sha1
b2f059c4e761c6914fdfbacdb7225267a22b45c0
sha256
40fd1a4a76f9213699247abd1d7a557672d443e4b067a0b4678ed4a4cd78b0ec
sha512
0984c65c90566fffe64a129c22f774650a24f1d29ccacfdb43d77b983b19e67617e86b094b808b7db53492c6e8e9a76b2058907e3f5a1e98600c5e77c3067136
ripemd-160
aa75f9c91630ad5f279327a63ae92bcb42d3e456
Diameter
165777782
Circumference
520806262.05961
Area
2.1584526743988E+16
Volume
2.3854899794254E+24
Surface area
8.6338106975953E+16
Circumference
520806262.05961
Perimeter
331555564
Area
6870568251209881
Diagonal
117222593.82227
Surface area
41223409507259286
Volume
5.694937828826E+23
Space diagonal
143567770.59504
Perimeter
248666673
Area
2.9750433219913E+15
Altitude
71783885.297519
Surface area
2.9750433219913E+15
Volume
6.7115485953311E+22
Height
39074197.940755