83992021 (number)

83992021 is an odd 8-digits composite number following 83992020 and preceding 83992022. In scientific notation, it is written as 8.3992021 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 79600752 positive integers (up to 83992021) that are relatively prime to 83992021.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-two thousand twenty-one

Notation

Scientific notation 8.3992021 × 10^7
Engineering notation 8.3992021 × 10^6

Prime Factorization of 83992021

Prime Factorization 23 × 109 × 33503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83992021
Product of the distinct prime numbers

The prime factorization of 83992021 is 23 × 109 × 33503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 57, 92, 270, 898, 9156, 6984, 88938, 48318, 159599, 803760, 1492863, 6835595, 70104728, 83900799, 589249127, 925721372, 4640928220, 3112710684

Basic calculations (n = 83992021)

Multiplication

n×y
n×2 167984042
n×3 251976063
n×4 335968084
n×5 419960105

Division

n÷y
n÷2 41996010.5
n÷3 27997340.333333
n÷3 20998005.25
n÷5 16798404.2

Exponentiation

ny
n2 7054659591664441
n3 5.9253511657093E+23
n4 4.9768221954263E+31
n5 4.1801335435151E+39

Nth Root

y√n
2√n 9164.7160894378
3√n 437.93804681034
4√n 95.732523676323
5√n 38.445685263473

Divisors of 83992021

1, 23, 109, 2507, 33503, 770569, 3651827, 83992021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83992020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83992021 can be divided by 8 positive divisors. The sum of these divisors (counting 83992021) is 1, the average is 0.125.

Base conversion 83992021

Base System Value
2 Binary 101000000011001110111010101
3 Ternary 12212001020101121
4 Quaternary 11000121313111
5 Quinary 133000221041
6 Senary 12200123541
8 Octal 500316725
10 Decimal 83992021
12 Duodecimal 241665b1
16 Hexadecimal 5019dd5
20 Vigesimal 164j011
36 Base36 1e08np

Cryptographic Hash Functions

md5 4fe45c563b55b767466aa3659946ba18
sha1 0f284a3e987a140c2e8e08ee9d7a8221d551f835
sha256 b6828437b7fb0d4499bd7343f26e308bdffd602cfc18c618a507a8c008536e36
sha512 f92ce9c87f495daf003f942ef1b0d30de17373b9d343128f46a37afc010b3caae505ccabe0377b2f2ff230db328dd9809c1a80b96255db02c942e3c8fc1caa39
ripemd-160 12fc80dd01c565719091b18a1f84899700806755

83992021 as geometric shapes

Circle

Radius = n
Diameter 167984042
Circumference 527737432.26752
Area 2.216286674675E+16

Sphere

Radius = n
Volume 2.4820052922843E+24
Surface area 8.8651466986999E+16
Circumference 527737432.26752

Square

Length = n
Perimeter 335968084
Area 7054659591664441
Diagonal 118782655.22933

Cube

Length = n
Surface area 42327957549986646
Volume 5.9253511657093E+23
Space diagonal 145478447.80239

Equilateral Triangle

Length = n
Perimeter 251976063
Area 3.0547572107165E+15
Altitude 72739223.901196

Triangular Pyramid

Length = n
Surface area 3.0547572107165E+15
Volume 6.9830933169744E+22
Height 39594218.409775