84043821 (number)

84043821 is an odd 8-digits composite number following 84043820 and preceding 84043822. In scientific notation, it is written as 8.4043821 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 51366960 positive integers (up to 84043821) that are relatively prime to 84043821.

Interesting facts

Basic properties

Name

Name eighty-four million forty-three thousand eight hundred twenty-one

Notation

Scientific notation 8.4043821 × 10^7
Engineering notation 8.4043821 × 10^6

Prime Factorization of 84043821

Prime Factorization 3 × 31 × 19 × 47563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84043821
Product of the distinct prime numbers

The prime factorization of 84043821 is 3 × 31 × 19 × 47563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 70, 91, 825, 26, 6340, 3014, 9687, 41104, 859621, 136616, 5593388, 4102210, 51575093, 21486603, 615151873, 658872588, 9842987498, 4805828318

Basic calculations (n = 84043821)

Multiplication

n×y
n×2 168087642
n×3 252131463
n×4 336175284
n×5 420219105

Division

n÷y
n÷2 42021910.5
n÷3 28014607
n÷3 21010955.25
n÷5 16808764.2

Exponentiation

ny
n2 7063363848280041
n3 5.9363208692272E+23
n4 4.9891108853189E+31
n5 4.193039421949E+39

Nth Root

y√n
2√n 9167.5417097497
3√n 438.02805745913
4√n 95.747280430045
5√n 38.450426179038

Divisors of 84043821

1, 3, 19, 31, 57, 93, 589, 1767, 47563, 142689, 903697, 1474453, 2711091, 4423359, 28014607, 84043821

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 -84043820
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 84043821 can be divided by 16 positive divisors. The sum of these divisors (counting 84043821) is 1, the average is 0.0625.

Base conversion 84043821

Base System Value
2 Binary 101000000100110100000101101
3 Ternary 12212010212110010
4 Quaternary 11000212200231
5 Quinary 133003400241
6 Senary 12201203433
8 Octal 500464055
10 Decimal 84043821
12 Duodecimal 24190579
16 Hexadecimal 502682d
20 Vigesimal 16559b1
36 Base36 1e1cml

Cryptographic Hash Functions

md5 278133a88e748b71b8eb60fd30f60693
sha1 6929c249ff5ba965a37733dbd8be87963d9941e1
sha256 e86191a847b0e5860990ddc5e4321ab4f963ec4d4d768535b7f53590ace0fe5b
sha512 eec7ed1cc972303f94627f38813c7c76c3f82a65a78736a1fa27cf858af002e4a41bea165e6584b142e0377115f7b74ad813e5a83b7432763a1fb2e81f42e017
ripemd-160 67efcc9500af0c8f2f61040bc99fa46a1500850c

84043821 as geometric shapes

Circle

Radius = n
Diameter 168087642
Circumference 528062901.26643
Area 2.2190211975388E+16

Sphere

Radius = n
Volume 2.4866002709488E+24
Surface area 8.8760847901553E+16
Circumference 528062901.26643

Square

Length = n
Perimeter 336175284
Area 7063363848280041
Diagonal 118855911.49186

Cube

Length = n
Surface area 42380183089680246
Volume 5.9363208692272E+23
Space diagonal 145568168.03422

Equilateral Triangle

Length = n
Perimeter 252131463
Area 3.0585262643916E+15
Altitude 72784084.017112

Triangular Pyramid

Length = n
Surface area 3.0585262643916E+15
Volume 6.9960212365496E+22
Height 39618637.163952