84395784 (number)

84395784 is an even 8-digits composite number following 84395783 and preceding 84395785. In scientific notation, it is written as 8.4395784 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 25574400 positive integers (up to 84395784) that are relatively prime to 84395784.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-five thousand seven hundred eighty-four

Notation

Scientific notation 8.4395784 × 10^7
Engineering notation 8.4395784 × 10^6

Prime Factorization of 84395784

Prime Factorization 2 × 2 × 2 × 3 × 11 × 319681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21098946
Product of the distinct prime numbers

The prime factorization of 84395784 is 2 × 2 × 2 × 3 × 11 × 319681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 26, 2, 255, 73, 5532, 9187, 41642, 37413, 133849, 575969, 4406572, 7669272, 84627089, 51400274, 563092725, 552938034, 6893352960, 4582740183

Basic calculations (n = 84395784)

Multiplication

n×y
n×2 168791568
n×3 253187352
n×4 337583136
n×5 421978920

Division

n÷y
n÷2 42197892
n÷3 28131928
n÷3 21098946
n÷5 16879156.8

Exponentiation

ny
n2 7122648356974656
n3 6.0112149224319E+23
n4 5.0732119617114E+31
n5 4.2815770090681E+39

Nth Root

y√n
2√n 9186.7178034377
3√n 438.63867127731
4√n 95.847367222255
5√n 38.482577297577

Divisors of 84395784

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 319681, 639362, 959043, 1278724, 1918086, 2557448, 3516491, 3836172, 7032982, 7672344, 10549473, 14065964, 21098946, 28131928, 42197892, 84395784

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 -84395783
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 84395784 can be divided by 32 positive divisors. The sum of these divisors (counting 84395784) is 1, the average is 0.03125.

Base conversion 84395784

Base System Value
2 Binary 101000001111100011100001000
3 Ternary 12212210202020210
4 Quaternary 11001330130020
5 Quinary 133101131114
6 Senary 12212521120
8 Octal 501743410
10 Decimal 84395784
12 Duodecimal 243201a0
16 Hexadecimal 507c708
20 Vigesimal 1679994
36 Base36 1e8w7c

Cryptographic Hash Functions

md5 4e46dcf890927810a1178fce6509bbc6
sha1 b787c13a424d4b8c289f5506ba64523cf382069b
sha256 fd9253b9439df9bdd11a6cd4a1df5e45a2108abff2a0d6b9696eb97ff7e60b1e
sha512 7539a6047cbb77a1275ab076ba05d9d1f754b117dcc323e3fd65ff90434f4403367bd12206adc87cf09d7d79855e028643628615e220b1f2aa3da0df0afb9900
ripemd-160 044bb1b5c00caa63404679a3d45d355c36a53897

84395784 as geometric shapes

Circle

Radius = n
Diameter 168791568
Circumference 530274350.0167
Area 2.2376459752375E+16

Sphere

Radius = n
Volume 2.5179718185948E+24
Surface area 8.95058390095E+16
Circumference 530274350.0167

Square

Length = n
Perimeter 337583136
Area 7122648356974656
Diagonal 119353662.33991

Cube

Length = n
Surface area 42735890141847936
Volume 6.0112149224319E+23
Space diagonal 146177785.83261

Equilateral Triangle

Length = n
Perimeter 253187352
Area 3.0841972096818E+15
Altitude 73088892.916304

Triangular Pyramid

Length = n
Surface area 3.0841972096818E+15
Volume 7.0842847247022E+22
Height 39784554.113303