84705440 (number)

84705440 is an even 8-digits composite number following 84705439 and preceding 84705441. In scientific notation, it is written as 8.4705440 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 33788160 positive integers (up to 84705440) that are relatively prime to 84705440.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred five thousand four hundred forty

Notation

Scientific notation 8.4705440 × 10^7
Engineering notation 8.4705440 × 10^6

Prime Factorization of 84705440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 631 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5294090
Product of the distinct prime numbers

The prime factorization of 84705440 is 2 × 2 × 2 × 2 × 2 × 5 × 631 × 839. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84705440)

Multiplication

n×y
n×2 169410880
n×3 254116320
n×4 338821760
n×5 423527200

Division

n÷y
n÷2 42352720
n÷3 28235146.666667
n÷3 21176360
n÷5 16941088

Exponentiation

ny
n2 7175011565593600
n3 6.0776251166869E+23
n4 5.1480790966402E+31
n5 4.3607030503571E+39

Nth Root

y√n
2√n 9203.5558345674
3√n 439.17448522043
4√n 95.935164744568
5√n 38.510775176425

Divisors of 84705440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84705439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84705440 can be divided by 48 positive divisors. The sum of these divisors (counting 84705440) is 1, the average is 0.020833333333333.

Base conversion 84705440

Base System Value
2 Binary 101000011001000000010100000
3 Ternary 12220101111000112
4 Quaternary 11003020002200
5 Quinary 133141033230
6 Senary 12223310452
8 Octal 503100240
10 Decimal 84705440
12 Duodecimal 2444b428
16 Hexadecimal 50c80a0
20 Vigesimal 16983c0
36 Base36 1efj4w

Cryptographic Hash Functions

md5 e6b726797b3315c1469057bbb5e9cdb9
sha1 09d456ae9e4b44522915b818f93ebb3921e2f739
sha256 c1479dd06917833ca202dec88e3c9b6ca73d32cd230ff6a99bb954bdbc6caaf3
sha512 6544c43955729ede02ea247683f4a7a02d5299f596c574056ea919e17b3ea79ae7eadadc156e144f507a72b5b662c6868b9d388d533eb6360cdc1ae657f2f53a
ripemd-160 fcf5686e520b827c9119bcbe16325aeeeb6c03fa

84705440 as geometric shapes

Circle

Radius = n
Diameter 169410880
Circumference 532219976.04618
Area 2.2540963623891E+16

Sphere

Radius = n
Volume 2.5457896557142E+24
Surface area 9.0163854495563E+16
Circumference 532219976.04618

Square

Length = n
Perimeter 338821760
Area 7175011565593600
Diagonal 119791582.05478

Cube

Length = n
Surface area 43050069393561600
Volume 6.0776251166869E+23
Space diagonal 146714125.75748

Equilateral Triangle

Length = n
Perimeter 254116320
Area 3.1068711441256E+15
Altitude 73357062.878739

Triangular Pyramid

Length = n
Surface area 3.1068711441256E+15
Volume 7.1625498891984E+22
Height 39930527.351593