84638861 (number)

84638861 is an odd 8-digits prime number following 84638860 and preceding 84638862. In scientific notation, it is written as 8.4638861 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 84638860 positive integers (up to 84638861) that are relatively prime to 84638861.

Interesting facts

Basic properties

Name

Name eighty-four million six hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 8.4638861 × 10^7
Engineering notation 8.4638861 × 10^6

Prime Factorization of 84638861

Prime Factorization 84638861

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 84638861
Product of the distinct prime numbers

The prime factorization of 84638861 is 84638861. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 67, 49, 567, 369, 8188, 718, 61933, 93357, 572530, 667206, 6667910, 9265689, 87352057, 77460446, 76555745, 173538738, 6134046650, 7994142204

Basic calculations (n = 84638861)

Multiplication

n×y
n×2 169277722
n×3 253916583
n×4 338555444
n×5 423194305

Division

n÷y
n÷2 42319430.5
n÷3 28212953.666667
n÷3 21159715.25
n÷5 16927772.2

Exponentiation

ny
n2 7163736791377321
n3 6.0633052252597E+23
n4 5.1319124816133E+31
n5 4.3435922719543E+39

Nth Root

y√n
2√n 9199.9380976178
3√n 439.05939043909
4√n 95.916307777238
5√n 38.504719330634

Divisors of 84638861

1, 84638861

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 84638862
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 42319431
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9199.938151966
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999763702
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84638861 can be divided by 2 positive divisors. The sum of these divisors (counting 84638861) is 84638862, the average is 42319431.

Base conversion 84638861

Base System Value
2 Binary 101000010110111110010001101
3 Ternary 12220021002200122
4 Quaternary 11002313302031
5 Quinary 133131420421
6 Senary 12222034325
8 Octal 502676215
10 Decimal 84638861
12 Duodecimal 244189a5
16 Hexadecimal 50b7c8d
20 Vigesimal 168jh31
36 Base36 1ee3rh

Cryptographic Hash Functions

md5 6b5426239d1fe695a1730853cc696fac
sha1 4b92c796b97b39a6ada033e32a48e277c8106cee
sha256 d3ad5048dc5967984323445730ad0c466d857afaac73c56a493e6d97ac494eb9
sha512 92e9e9d4520b08b39ccdaade2147dfd37e903daa16079bed51f1e9d4595b1c3f15a77a78bd9be72b33609e291a104ac14cacf839bc3a3a4f6e9820744478d323
ripemd-160 d92652fc86aa40824c1e037ee35d619e38b037b8

84638861 as geometric shapes

Circle

Radius = n
Diameter 169277722
Circumference 531801647.85162
Area 2.2505542876042E+16

Sphere

Radius = n
Volume 2.5397913536198E+24
Surface area 9.0022171504168E+16
Circumference 531801647.85162

Square

Length = n
Perimeter 338555444
Area 7163736791377321
Diagonal 119697425.13001

Cube

Length = n
Surface area 42982420748263926
Volume 6.0633052252597E+23
Space diagonal 146598807.54676

Equilateral Triangle

Length = n
Perimeter 253916583
Area 3.101989023679E+15
Altitude 73299403.77338

Triangular Pyramid

Length = n
Surface area 3.101989023679E+15
Volume 7.1456737353083E+22
Height 39899141.710004