84779984 (number)

84779984 is an even 8-digits composite number following 84779983 and preceding 84779985. In scientific notation, it is written as 8.4779984 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 42079488 positive integers (up to 84779984) that are relatively prime to 84779984.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 8.4779984 × 10^7
Engineering notation 8.4779984 × 10^6

Prime Factorization of 84779984

Prime Factorization 2 × 2 × 2 × 2 × 137 × 38677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10597498
Product of the distinct prime numbers

The prime factorization of 84779984 is 2 × 2 × 2 × 2 × 137 × 38677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84779984)

Multiplication

n×y
n×2 169559968
n×3 254339952
n×4 339119936
n×5 423899920

Division

n÷y
n÷2 42389992
n÷3 28259994.666667
n÷3 21194996
n÷5 16955996.8

Exponentiation

ny
n2 7187645687040256
n3 6.0936848634494E+23
n4 5.1662250522428E+31
n5 4.3799247726955E+39

Nth Root

y√n
2√n 9207.6046830867
3√n 439.30327751528
4√n 95.956264428575
5√n 38.517550980225

Divisors of 84779984

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 -84779983
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 84779984 can be divided by 20 positive divisors. The sum of these divisors (counting 84779984) is 1, the average is 0.05.

Base conversion 84779984

Base System Value
2 Binary 101000011011010001111010000
3 Ternary 12220112021021102
4 Quaternary 11003122033100
5 Quinary 133200424414
6 Senary 12225043532
8 Octal 503321720
10 Decimal 84779984
12 Duodecimal 244865a8
16 Hexadecimal 50da3d0
20 Vigesimal 169h9j4
36 Base36 1eh4nk

Cryptographic Hash Functions

md5 49416e618abc7b11bbef9ede3e173a1b
sha1 3ff4c3df4186e1a3d60127abd7b6f622309b8ea2
sha256 f7c266d20039d58a464a5a0287f4048b8d9b84f3456b61ea5d6a2c73c5df0cb0
sha512 f1a9a9fa3d83fbe62fb36b9d539c8020f69d9ef1c30a68eb6336b7488071dea21b378c4d80dda137bb69b8de44a207fe19b0cbc5cef1e6c73335ae848e5321f4
ripemd-160 fecec9aa4f602c944e20ec033c187f5f14eca2e5

84779984 as geometric shapes

Circle

Radius = n
Diameter 169559968
Circumference 532688349.81172
Area 2.2580654887012E+16

Sphere

Radius = n
Volume 2.5525167467072E+24
Surface area 9.0322619548048E+16
Circumference 532688349.81172

Square

Length = n
Perimeter 339119936
Area 7187645687040256
Diagonal 119897003.19057

Cube

Length = n
Surface area 43125874122241536
Volume 6.0936848634494E+23
Space diagonal 146843239.75288

Equilateral Triangle

Length = n
Perimeter 254339952
Area 3.1123418791893E+15
Altitude 73421619.876438

Triangular Pyramid

Length = n
Surface area 3.1123418791893E+15
Volume 7.1814764822648E+22
Height 39965667.730191