84540984 (number)

84540984 is an even 8-digits composite number following 84540983 and preceding 84540985. In scientific notation, it is written as 8.4540984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 25461120 positive integers (up to 84540984) that are relatively prime to 84540984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4540984 × 10^7
Engineering notation 8.4540984 × 10^6

Prime Factorization of 84540984

Prime Factorization 2 × 2 × 2 × 3 × 11 × 1789 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21135246
Product of the distinct prime numbers

The prime factorization of 84540984 is 2 × 2 × 2 × 3 × 11 × 1789 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 39, 80, 70, 293, 8606, 4560, 88013, 94549, 655087, 971174, 2831717, 3087718, 64690247, 35516457, 972100169, 698027680, 4745884087, 9191374967

Basic calculations (n = 84540984)

Multiplication

n×y
n×2 169081968
n×3 253622952
n×4 338163936
n×5 422704920

Division

n÷y
n÷2 42270492
n÷3 28180328
n÷3 21135246
n÷5 16908196.8

Exponentiation

ny
n2 7147177975688256
n3 6.0422945888781E+23
n4 5.1082153016163E+31
n5 4.318535480825E+39

Nth Root

y√n
2√n 9194.6171209029
3√n 438.89008132513
4√n 95.888566163557
5√n 38.49580978045

Divisors of 84540984

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 179, 264, 358, 537, 716, 1074, 1432, 1789, 1969, 2148, 3578, 3938, 4296, 5367, 5907, 7156, 7876, 10734, 11814, 14312, 15752, 19679, 21468, 23628, 39358, 42936, 47256, 59037, 78716, 118074, 157432, 236148, 320231, 472296, 640462, 960693, 1280924, 1921386, 2561848, 3522541, 3842772, 7045082, 7685544, 10567623, 14090164, 21135246, 28180328, 42270492, 84540984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84540983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84540984 can be divided by 64 positive divisors. The sum of these divisors (counting 84540984) is 1, the average is 0.015625.

Base conversion 84540984

Base System Value
2 Binary 101000010011111111000111000
3 Ternary 12220002010102120
4 Quaternary 11002133320320
5 Quinary 133120302414
6 Senary 12220001240
8 Octal 502377070
10 Decimal 84540984
12 Duodecimal 24390220
16 Hexadecimal 509fe38
20 Vigesimal 1687c94
36 Base36 1ec08o

Cryptographic Hash Functions

md5 b7df168d7f16bd486c644e8058321320
sha1 009290852e792925ff6fa8d1f18062dadbfa20de
sha256 56d39208a70b1d5418ad3fbc7a4f51a330c902860b94421397443732699d605e
sha512 913fe0e2663a7052a17a0939fc82857da433a828d4142b2d789b2cf324fe636acc56fe3c6798659edda40adef7983e52cfa7d47466ce1e5f2d6c5bfdac08b8a4
ripemd-160 65f1e1875b11743a09ae566e3719ed38b1454455

84540984 as geometric shapes

Circle

Radius = n
Diameter 169081968
Circumference 531186668.5233
Area 2.2453521822321E+16

Sphere

Radius = n
Volume 2.5309904388327E+24
Surface area 8.9814087289284E+16
Circumference 531186668.5233

Square

Length = n
Perimeter 338163936
Area 7147177975688256
Diagonal 119559006.14917

Cube

Length = n
Surface area 42883067854129536
Volume 6.0422945888781E+23
Space diagonal 146429279.60987

Equilateral Triangle

Length = n
Perimeter 253622952
Area 3.0948188461573E+15
Altitude 73214639.804934

Triangular Pyramid

Length = n
Surface area 3.0948188461573E+15
Volume 7.1209124628709E+22
Height 39853002.049722