84996821 (number)

84996821 is an odd 8-digits composite number following 84996820 and preceding 84996822. In scientific notation, it is written as 8.4996821 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 61576704 positive integers (up to 84996821) that are relatively prime to 84996821.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred ninety-six thousand eight hundred twenty-one

Notation

Scientific notation 8.4996821 × 10^7
Engineering notation 8.4996821 × 10^6

Prime Factorization of 84996821

Prime Factorization 7 × 91 × 47 × 17 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84996821
Product of the distinct prime numbers

The prime factorization of 84996821 is 7 × 91 × 47 × 17 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 61, 61, 487, 867, 6188, 4693, 85212, 51692, 527607, 771609, 219306, 5757949, 24047809, 10297002, 359153375, 212523479, 7966725532, 5386483568

Basic calculations (n = 84996821)

Multiplication

n×y
n×2 169993642
n×3 254990463
n×4 339987284
n×5 424984105

Division

n÷y
n÷2 42498410.5
n÷3 28332273.666667
n÷3 21249205.25
n÷5 16999364.2

Exponentiation

ny
n2 7224459580106041
n3 6.1405609775201E+23
n4 5.2192816224586E+31
n5 4.436223458127E+39

Nth Root

y√n
2√n 9219.3720501995
3√n 439.67748576649
4√n 96.017561155236
5√n 38.537233689021

Divisors of 84996821

1, 7, 17, 47, 91, 119, 167, 329, 637, 799, 1169, 1547, 2839, 4277, 5593, 7849, 10829, 15197, 19873, 29939, 54943, 72709, 106379, 133433, 258349, 508963, 714259, 934031, 1808443, 4999813, 12142403, 84996821

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84996820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84996821 can be divided by 32 positive divisors. The sum of these divisors (counting 84996821) is 1, the average is 0.03125.

Base conversion 84996821

Base System Value
2 Binary 101000100001111001011010101
3 Ternary 12220221021201102
4 Quaternary 11010033023111
5 Quinary 133224344241
6 Senary 12233435445
8 Octal 504171325
10 Decimal 84996821
12 Duodecimal 2456bb85
16 Hexadecimal 510f2d5
20 Vigesimal 16b4c11
36 Base36 1elryt

Cryptographic Hash Functions

md5 433ef0823fd49b757f801012c28942c3
sha1 1737cacefa65a041ac03ecf2a76b3494186b4ca1
sha256 37248f8601e571a6b2d50b7c5441e6a6c15287492176805773e901b69a4dde5e
sha512 b407b1e22d172962a727ce21ded0a882f6fea26f468f5b9f6f77e5f74b376014332439ea006f1bf453465affefb557b81d68a1052d13e5ae023a4e6ea52075b2
ripemd-160 971767da90b26231ec8776f3cb35cdde20fb16a6

84996821 as geometric shapes

Circle

Radius = n
Diameter 169993642
Circumference 534050776.86417
Area 2.2696309143018E+16

Sphere

Radius = n
Volume 2.572152167453E+24
Surface area 9.078523657207E+16
Circumference 534050776.86417

Square

Length = n
Perimeter 339987284
Area 7224459580106041
Diagonal 120203657.0168

Cube

Length = n
Surface area 43346757480636246
Volume 6.1405609775201E+23
Space diagonal 147218812.45384

Equilateral Triangle

Length = n
Perimeter 254990463
Area 3.1282827624928E+15
Altitude 73609406.226919

Triangular Pyramid

Length = n
Surface area 3.1282827624928E+15
Volume 7.2367205124899E+22
Height 40067885.672266