83920121 is an odd 8-digits prime number following 83920120
and preceding 83920122 . In scientific notation, it is written as 8.3920121 × 10^7.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 83920120 positive integers (up to 83920121) that are relatively prime to 83920121.
83920121 has 2 divisors, whose sum is 83920122
The reverse of 83920121 is 12102938
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
eighty-three million nine hundred twenty thousand one hundred twenty-one
Scientific notation
8.3920121 × 10^7
Engineering notation
8.3920121 × 10^6
Prime Factorization
83920121
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
83920121
Product of the distinct prime numbers
The prime factorization of 83920121 is 83920121.
Since it has a total of 1 prime factors.
1 , 9 , 87 , 32 , 465 , 379 , 9450 , 8383 , 43657 , 67028 , 203959 , 298228 , 5590709 , 3470316 , 35337122 , 2294724 , 970052238 , 344714893 , 399431045 , 3131927823
n×2
167840242
n×3
251760363
n×4
335680484
n×5
419600605
n÷2
41960060.5
n÷3
27973373.666667
n÷3
20980030.25
n÷5
16784024.2
n2
7042586708654641
n3
5.9101472874329E+23
n4
4.9598027548919E+31
n5
4.1622724732666E+39
2 √n
9160.7925967135
3 √n
437.81304789447
4 √n
95.712029529801
5 √n
38.4391008481
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
83920122
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
41960061
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9160.7926512939
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999761678
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83920121 can be divided by 2 positive divisors.
The sum of these divisors (counting 83920121) is 83920122, the average is 41960061.
Base
System
Value
2
Binary
101000000001000010011111001
3
Ternary
12211220120202122
4
Quaternary
11000020103321
5
Quinary
132440420441
6
Senary
12154411025
8
Octal
500102371
10
Decimal
83920121
12
Duodecimal
24130a75
16
Hexadecimal
50084f9
20
Vigesimal
164a061
36
Base36
1dyp6h
md5
c600fe1df435c947d5e2676b3f0decac
sha1
126ee4df1d04cd946379f11646b9128a659fc725
sha256
242e2a1fee970f900bd6c924067acf83c59f6abdc896b8e318164b05aaf59592
sha512
adcfecba025c526b6350abb7004618feb1b228dc407bf0e77f735d40cbbc43e99b7d379a83abe8c04f172121a90e916bf22a9897f50383cc6f05c2b0966ac43f
ripemd-160
9070a06e7dad31317a0653f5e1c8672e08046294
Diameter
167840242
Circumference
527285671.24393
Area
2.2124938666179E+16
Volume
2.4756367066444E+24
Surface area
8.8499754664714E+16
Circumference
527285671.24393
Perimeter
335680484
Area
7042586708654641
Diagonal
118680973.27419
Surface area
42255520251927846
Volume
5.9101472874329E+23
Space diagonal
145353913.34933
Perimeter
251760363
Area
3.0495294990248E+15
Altitude
72676956.674664
Surface area
3.0495294990248E+15
Volume
6.9651753745918E+22
Height
39560324.42473