84813979 is an odd 8-digits prime number following 84813978
and preceding 84813980 . In scientific notation, it is written as 8.4813979 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 84813978 positive integers (up to 84813979) that are relatively prime to 84813979.
84813979 has 2 divisors, whose sum is 84813980
The reverse of 84813979 is 97931848
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-four million eight hundred thirteen thousand nine hundred seventy-nine
Scientific notation
8.4813979 × 10^7
Engineering notation
8.4813979 × 10^6
Prime Factorization
84813979
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
84813979
Product of the distinct prime numbers
The prime factorization of 84813979 is 84813979.
Since it has a total of 1 prime factors.
3 , 9 , 81 , 26 , 597 , 784 , 2857 , 7755 , 21448 , 39667 , 108908 , 746766 , 371863 , 6338864 , 97769103 , 70688409 , 608347849 , 228409964 , 8855633118 , 697102246
n×2
169627958
n×3
254441937
n×4
339255916
n×5
424069895
n÷2
42406989.5
n÷3
28271326.333333
n÷3
21203494.75
n÷5
16962795.8
n2
7193411033812441
n3
6.1010181236014E+23
n4
5.1745162301375E+31
n5
4.3887131087804E+39
2 √n
9209.4505264972
3 √n
439.36198681029
4 √n
95.965882096176
5 √n
38.520639431336
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
84813980
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42406990
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9209.4505807893
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999976419
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84813979 can be divided by 2 positive divisors.
The sum of these divisors (counting 84813979) is 84813980, the average is 42406990.
Base
System
Value
2
Binary
101000011100010100010011011
3
Ternary
12220120222220111
4
Quaternary
11003202202123
5
Quinary
133203021404
6
Senary
12225505151
8
Octal
503424233
10
Decimal
84813979
12
Duodecimal
244a21b7
16
Hexadecimal
50e289b
20
Vigesimal
16a1eij
36
Base36
1ehuvv
md5
83eb71aa5d221788ee28a1de636eb5bb
sha1
5f75c99541ddff841998ed3b1ddfd7ac701e5abb
sha256
f40ecf31fc6c18054242e19c28b35768e5f11dec14ca17f216cd2b7e6144eb1c
sha512
2157ee9cd1d315aeee65a3e352ec58a66c44db6044fc657aad89e19a18af60a477fd432dbefdb97a016fb9ead1bed4f27aa9c2d05342adeb6aa2af69641293f9
ripemd-160
8d19fda3c7c5bc2d76e2ff7f238ff46bdbe8d817
Diameter
169627958
Circumference
532901946.69624
Area
2.2598767258077E+16
Volume
2.5555884955366E+24
Surface area
9.0395069032308E+16
Circumference
532901946.69624
Perimeter
339255916
Area
7193411033812441
Diagonal
119945079.38063
Surface area
43160466202874646
Volume
6.1010181236014E+23
Space diagonal
146902120.82008
Perimeter
254441937
Area
3.1148383475724E+15
Altitude
73451060.41004
Surface area
3.1148383475724E+15
Volume
7.1901188122343E+22
Height
39981693.126876