84418640 (number)

84418640 is an even 8-digits composite number following 84418639 and preceding 84418641. In scientific notation, it is written as 8.4418640 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 33767424 positive integers (up to 84418640) that are relatively prime to 84418640.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred eighteen thousand six hundred forty

Notation

Scientific notation 8.4418640 × 10^7
Engineering notation 8.4418640 × 10^6

Prime Factorization of 84418640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1055233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10552330
Product of the distinct prime numbers

The prime factorization of 84418640 is 2 × 2 × 2 × 2 × 5 × 1055233. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 56, 67, 141, 841, 1031, 9512, 20630, 64367, 46170, 283091, 3309977, 5352914, 90410431, 46305216, 923972750, 837473152, 5107118765, 1822819100

Basic calculations (n = 84418640)

Multiplication

n×y
n×2 168837280
n×3 253255920
n×4 337674560
n×5 422093200

Division

n÷y
n÷2 42209320
n÷3 28139546.666667
n÷3 21104660
n÷5 16883728

Exponentiation

ny
n2 7126506779449600
n3 6.0161001027192E+23
n4 5.0787098877541E+31
n5 4.2873778167875E+39

Nth Root

y√n
2√n 9187.9616890799
3√n 438.67826496353
4√n 95.853855890516
5√n 38.484661436097

Divisors of 84418640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1055233, 2110466, 4220932, 5276165, 8441864, 10552330, 16883728, 21104660, 42209320, 84418640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84418639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84418640 can be divided by 20 positive divisors. The sum of these divisors (counting 84418640) is 1, the average is 0.05.

Base conversion 84418640

Base System Value
2 Binary 101000010000010000001010000
3 Ternary 12212211220121022
4 Quaternary 11002002001100
5 Quinary 133102344030
6 Senary 12213215012
8 Octal 502020120
10 Decimal 84418640
12 Duodecimal 24331468
16 Hexadecimal 5082050
20 Vigesimal 167c6c0
36 Base36 1e9du8

Cryptographic Hash Functions

md5 fde5e5aadb73f00965035405abf360e4
sha1 ae6cd6b22d2654b40e83a45e53cb722d75de162a
sha256 cdeec45a98b78aace4e200ba126a47260e26979a1139e084369f3d466601b26f
sha512 8c56df8b7cfc72bcdaaff4de782788fe3c2842d5ab2a0eb6dcd1727d79b45084a88cdd33dc8c1b20596901ca2708a2487a3197453060e90103205f002b3e7bad
ripemd-160 bd71a465f868c6576a1803d715e92d43c2f9067b

84418640 as geometric shapes

Circle

Radius = n
Diameter 168837280
Circumference 530417958.50008
Area 2.2388581344077E+16

Sphere

Radius = n
Volume 2.5200181181284E+24
Surface area 8.9554325376307E+16
Circumference 530417958.50008

Square

Length = n
Perimeter 337674560
Area 7126506779449600
Diagonal 119385985.60509

Cube

Length = n
Surface area 42759040676697600
Volume 6.0161001027192E+23
Space diagonal 146217373.58587

Equilateral Triangle

Length = n
Perimeter 253255920
Area 3.0858679556227E+15
Altitude 73108686.792933

Triangular Pyramid

Length = n
Surface area 3.0858679556227E+15
Volume 7.090041964883E+22
Height 39795328.535031