84492021 (number)

84492021 is an odd 8-digits composite number following 84492020 and preceding 84492022. In scientific notation, it is written as 8.4492021 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 54458880 positive integers (up to 84492021) that are relatively prime to 84492021.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred ninety-two thousand twenty-one

Notation

Scientific notation 8.4492021 × 10^7
Engineering notation 8.4492021 × 10^6

Prime Factorization of 84492021

Prime Factorization 3 × 41 × 113 × 6079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84492021
Product of the distinct prime numbers

The prime factorization of 84492021 is 3 × 41 × 113 × 6079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 46, 58, 893, 769, 6878, 2495, 37061, 97769, 134000, 813158, 1738421, 7113309, 10680848, 45576820, 878889526, 405920227, 3063346201, 7406672811

Basic calculations (n = 84492021)

Multiplication

n×y
n×2 168984042
n×3 253476063
n×4 337968084
n×5 422460105

Division

n÷y
n÷2 42246010.5
n÷3 28164007
n÷3 21123005.25
n÷5 16898404.2

Exponentiation

ny
n2 7138901612664441
n3 6.0318022497418E+23
n4 5.0963916235303E+31
n5 4.3060442807955E+39

Nth Root

y√n
2√n 9191.9541447942
3√n 438.80533534755
4√n 95.874679372576
5√n 38.491349678248

Divisors of 84492021

1, 3, 41, 113, 123, 339, 4633, 6079, 13899, 18237, 249239, 686927, 747717, 2060781, 28164007, 84492021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84492020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84492021 can be divided by 16 positive divisors. The sum of these divisors (counting 84492021) is 1, the average is 0.0625.

Base conversion 84492021

Base System Value
2 Binary 101000010010011111011110101
3 Ternary 12212222122021010
4 Quaternary 11002103323311
5 Quinary 133112221041
6 Senary 12214542433
8 Octal 502237365
10 Decimal 84492021
12 Duodecimal 24367a19
16 Hexadecimal 5093ef5
20 Vigesimal 1681a11
36 Base36 1eaygl

Cryptographic Hash Functions

md5 b9ea9568a8f00b950db1c5c806e66afd
sha1 82d2051166b08db441348c9d89078967cce7b042
sha256 bc291cd5d69df35c54f05328301a6fdaf6e33a5f7b68e51e5565dd3381337f10
sha512 fff2ae6dadd40aa6e0265ad11cc1dae20260b28eede5404940d4e5f0383ddc3e2a5b10711da88ff2597028709c367bf1dda1f136e2bb65b3f548213793352c78
ripemd-160 bd92eab7ab1fba9ad8b4bc661873696157d8aa0f

84492021 as geometric shapes

Circle

Radius = n
Diameter 168984042
Circumference 530879024.92111
Area 2.2427520861047E+16

Sphere

Radius = n
Volume 2.5265954180927E+24
Surface area 8.9710083444188E+16
Circumference 530879024.92111

Square

Length = n
Perimeter 337968084
Area 7138901612664441
Diagonal 119489762.01051

Cube

Length = n
Surface area 42833409675986646
Volume 6.0318022497418E+23
Space diagonal 146344473.20618

Equilateral Triangle

Length = n
Perimeter 253476063
Area 3.0912350758426E+15
Altitude 73172236.603088

Triangular Pyramid

Length = n
Surface area 3.0912350758426E+15
Volume 7.1085471226145E+22
Height 39829920.670171