84395785 (number)

84395785 is an odd 8-digits composite number following 84395784 and preceding 84395786. In scientific notation, it is written as 8.4395785 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 65708608 positive integers (up to 84395785) that are relatively prime to 84395785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4395785 × 10^7
Engineering notation 8.4395785 × 10^6

Prime Factorization of 84395785

Prime Factorization 5 × 197 × 47 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84395785
Product of the distinct prime numbers

The prime factorization of 84395785 is 5 × 197 × 47 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84395785)

Multiplication

n×y
n×2 168791570
n×3 253187355
n×4 337583140
n×5 421978925

Division

n÷y
n÷2 42197892.5
n÷3 28131928.333333
n÷3 21098946.25
n÷5 16879157

Exponentiation

ny
n2 7122648525766225
n3 6.0112151361113E+23
n4 5.07321220216E+31
n5 4.2815772627287E+39

Nth Root

y√n
2√n 9186.7178578641
3√n 438.63867300977
4√n 95.847367506177
5√n 38.482577388773

Divisors of 84395785

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 -84395784
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 84395785 can be divided by 16 positive divisors. The sum of these divisors (counting 84395785) is 1, the average is 0.0625.

Base conversion 84395785

Base System Value
2 Binary 101000001111100011100001001
3 Ternary 12212210202020211
4 Quaternary 11001330130021
5 Quinary 133101131120
6 Senary 12212521121
8 Octal 501743411
10 Decimal 84395785
12 Duodecimal 243201a1
16 Hexadecimal 507c709
20 Vigesimal 1679995
36 Base36 1e8w7d

Cryptographic Hash Functions

md5 d2656ffeeb4a6b706c6e1db8b0cbf9c8
sha1 0f73119fc25a786af19bf03117f51366e465e947
sha256 bd4962d2c2eaef6eae5b9ff0f9023729adb33104fcc83c4edb6a57698d85ec35
sha512 2b6626d4ea8fd44f3dfcf500a9ac9eb084ce6b3f8a62f0b3beb9b6d426004bb2a735bfdb0a181e25140ee440c2f4270f2f41060391fd672d27a053260c925565
ripemd-160 17aa771b479c1567d16c7c176649ad57e378571a

84395785 as geometric shapes

Circle

Radius = n
Diameter 168791570
Circumference 530274356.29989
Area 2.2376460282649E+16

Sphere

Radius = n
Volume 2.5179719081007E+24
Surface area 8.9505841130597E+16
Circumference 530274356.29989

Square

Length = n
Perimeter 337583140
Area 7122648525766225
Diagonal 119353663.75412

Cube

Length = n
Surface area 42735891154597350
Volume 6.0112151361113E+23
Space diagonal 146177787.56466

Equilateral Triangle

Length = n
Perimeter 253187355
Area 3.0841972827707E+15
Altitude 73088893.78233

Triangular Pyramid

Length = n
Surface area 3.0841972827707E+15
Volume 7.0842849765259E+22
Height 39784554.584708