84865128 (number)

84865128 is an even 8-digits composite number following 84865127 and preceding 84865129. In scientific notation, it is written as 8.4865128 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 27394560 positive integers (up to 84865128) that are relatively prime to 84865128.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-five thousand one hundred twenty-eight

Notation

Scientific notation 8.4865128 × 10^7
Engineering notation 8.4865128 × 10^6

Prime Factorization of 84865128

Prime Factorization 2 × 2 × 2 × 3 × 73 × 59 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21216282
Product of the distinct prime numbers

The prime factorization of 84865128 is 2 × 2 × 2 × 3 × 73 × 59 × 821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 76, 89, 443, 433, 3839, 755, 27632, 24013, 512580, 780058, 1969982, 4779101, 55801261, 32435497, 617948250, 8427147, 5076465300, 3871049529

Basic calculations (n = 84865128)

Multiplication

n×y
n×2 169730256
n×3 254595384
n×4 339460512
n×5 424325640

Division

n÷y
n÷2 42432564
n÷3 28288376
n÷3 21216282
n÷5 16973025.6

Exponentiation

ny
n2 7202089950456384
n3 6.1120628551299E+23
n4 5.1870099654465E+31
n5 4.4019626465489E+39

Nth Root

y√n
2√n 9212.2270922942
3√n 439.45029147593
4√n 95.980347427451
5√n 38.525284460586

Divisors of 84865128

1, 2, 3, 4, 6, 8, 12, 24, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 472, 584, 708, 821, 876, 1416, 1642, 1752, 2463, 3284, 4307, 4926, 6568, 8614, 9852, 12921, 17228, 19704, 25842, 34456, 48439, 51684, 59933, 96878, 103368, 119866, 145317, 179799, 193756, 239732, 290634, 359598, 387512, 479464, 581268, 719196, 1162536, 1438392, 3536047, 7072094, 10608141, 14144188, 21216282, 28288376, 42432564, 84865128

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 -84865127
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 84865128 can be divided by 64 positive divisors. The sum of these divisors (counting 84865128) is 1, the average is 0.015625.

Base conversion 84865128

Base System Value
2 Binary 101000011101111000001101000
3 Ternary 12220200121001220
4 Quaternary 11003233001220
5 Quinary 133211141003
6 Senary 12230542040
8 Octal 503570150
10 Decimal 84865128
12 Duodecimal 24507920
16 Hexadecimal 50ef068
20 Vigesimal 16a82g8
36 Base36 1eiyco

Cryptographic Hash Functions

md5 d4c1435a2d78aefecd4de345128fb3e1
sha1 70bb2e15719cec4f2c73020b5b3875f2cd84ab22
sha256 fcc3bbbd93d43260828ff6f76d09f1255530b2ef8ab2fc840a70ff0290d3dc0a
sha512 5b8cf78ab060933b6728b6bf90ddf164b8401478bcf30525dc9e6e0be48976518e598b3f3ddd95c72553698c99d0e773f9da793e0d86b5befa083687dc45ce50
ripemd-160 f9989aa550687355d5e36fe705defbc1b8152576

84865128 as geometric shapes

Circle

Radius = n
Diameter 169730256
Circumference 533223325.34151
Area 2.2626032878847E+16

Sphere

Radius = n
Volume 2.5602149018607E+24
Surface area 9.0504131515387E+16
Circumference 533223325.34151

Square

Length = n
Perimeter 339460512
Area 7202089950456384
Diagonal 120017414.99013

Cube

Length = n
Surface area 43212539702738304
Volume 6.1120628551299E+23
Space diagonal 146990713.48684

Equilateral Triangle

Length = n
Perimeter 254595384
Area 3.1185964287179E+15
Altitude 73495356.743418

Triangular Pyramid

Length = n
Surface area 3.1185964287179E+15
Volume 7.203135153168E+22
Height 40005804.99671