83921 (number)

83921 is an odd 5-digits prime number following 83920 and preceding 83922. In scientific notation, it is written as 8.3921 × 10^4. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 83920 positive integers (up to 83921) that are relatively prime to 83921.

Interesting facts

Basic properties

Name

Name eighty-three thousand nine hundred twenty-one

Notation

Scientific notation 8.3921 × 10^4
Engineering notation 8.3921 × 10^3

Prime Factorization of 83921

Prime Factorization 83921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 83921
Product of the distinct prime numbers

The prime factorization of 83921 is 83921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 86, 18, 5, 351, 8781, 606, 40307, 68944, 259268, 664793, 3979247, 7782966, 59571441, 60593149, 954040311, 249293371, 974966610, 6432329064

Basic calculations (n = 83921)

Multiplication

n×y
n×2 167842
n×3 251763
n×4 335684
n×5 419605

Division

n÷y
n÷2 41960.5
n÷3 27973.666666667
n÷3 20980.25
n÷5 16784.2

Exponentiation

ny
n2 7042734241
n3 591033300238961
n4 4.9600105589354E+19
n5 4.1624904611642E+24

Nth Root

y√n
2√n 289.69121491685
3√n 43.781457647634
4√n 17.020317709046
5√n 9.6554858126369

Divisors of 83921

1, 83921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 83922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 41961
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 289.69294088742
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999761683468
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83921 can be divided by 2 positive divisors. The sum of these divisors (counting 83921) is 83922, the average is 41961.

Base conversion 83921

Base System Value
2 Binary 10100011111010001
3 Ternary 11021010012
4 Quaternary 110133101
5 Quinary 10141141
6 Senary 1444305
8 Octal 243721
10 Decimal 83921
12 Duodecimal 40695
16 Hexadecimal 147d1
20 Vigesimal a9g1
36 Base36 1sr5

Cryptographic Hash Functions

md5 a4b7ad6da2ce859ee6666eab2717b99e
sha1 b1fe2dd64ffec0d97d6c08074134f5a160819ae8
sha256 dc94d1b236b11d020910c031b0e6b35662cf3641dcabfa5e8511460fe0db63a8
sha512 08eaf8b8fb8a6a3c1bcf9300043a365ba70d9ed555fed835b79917ee35a4c7ed906e74493b7e887def73ed6f77932e4dd6496d62c99368f870279cf232a13c4a
ripemd-160 b11ba93cb5d173d2c609b4d668298a3af740dd9a

83921 as geometric shapes

Circle

Radius = n
Diameter 167842
Circumference 527291.19416382
Area 22125402152.711

Sphere

Radius = n
Volume 2.4757144987435E+15
Surface area 88501608610.844
Circumference 527291.19416382

Square

Length = n
Perimeter 335684
Area 7042734241
Diagonal 118682.21636791

Cube

Length = n
Surface area 42256405446
Volume 591033300238961
Space diagonal 145355.43582199

Equilateral Triangle

Length = n
Perimeter 251763
Area 3049593382.4043
Altitude 72677.717910994

Triangular Pyramid

Length = n
Surface area 3049593382.4043
Volume 69653942417672
Height 39560.738789304