85440555 (number)

85440555 is an odd 8-digits composite number following 85440554 and preceding 85440556. In scientific notation, it is written as 8.5440555 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 42094080 positive integers (up to 85440555) that are relatively prime to 85440555.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5440555 × 10^7
Engineering notation 8.5440555 × 10^6

Prime Factorization of 85440555

Prime Factorization 3 × 9 × 85 × 59 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85440555
Product of the distinct prime numbers

The prime factorization of 85440555 is 3 × 9 × 85 × 59 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 36, 54, 106, 105, 8630, 67, 56259, 45925, 510406, 858576, 1265252, 715600, 43182834, 52662932, 914640968, 423120983, 3229177939, 6588851372

Basic calculations (n = 85440555)

Multiplication

n×y
n×2 170881110
n×3 256321665
n×4 341762220
n×5 427202775

Division

n÷y
n÷2 42720277.5
n÷3 28480185
n÷3 21360138.75
n÷5 17088111

Exponentiation

ny
n2 7300088438708025
n3 6.237236077523E+23
n4 5.3291291212959E+31
n5 4.5532374979018E+39

Nth Root

y√n
2√n 9243.4060280829
3√n 440.44128420826
4√n 96.142633769223
5√n 38.577387385694

Divisors of 85440555

1, 3, 9, 27, 59, 85, 177, 255, 531, 631, 765, 1593, 1893, 2295, 5015, 5679, 15045, 17037, 37229, 45135, 53635, 111687, 135405, 160905, 335061, 482715, 1005183, 1448145, 3164465, 9493395, 28480185, 85440555

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440554
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440555 can be divided by 32 positive divisors. The sum of these divisors (counting 85440555) is 1, the average is 0.03125.

Base conversion 85440555

Base System Value
2 Binary 101000101111011100000101011
3 Ternary 12221202211102000
4 Quaternary 11011323200223
5 Quinary 133333044210
6 Senary 12251142043
8 Octal 505734053
10 Decimal 85440555
12 Duodecimal 24744923
16 Hexadecimal 517b82b
20 Vigesimal 16e017f
36 Base36 1evacr

Cryptographic Hash Functions

md5 4f8b8b311acb02511e64128e3bb33fc8
sha1 cbe989b51578884d7f1fd80ad97e8a2152d243da
sha256 837f1e5f139d905eb58f181082619d5c477934dcc2ab03fe18817870c55cc2f4
sha512 0ee0ea11ac3c1c60957e779a16d332587fa86f034b10ac082adbd2225f7b405f7aa96616f4bcfb647ea642c7499a7d4dc4f4f92437b1fac5332544a1e045524b
ripemd-160 237a64f44fb0b77d4ca3826baaa822e726a4087e

85440555 as geometric shapes

Circle

Radius = n
Diameter 170881110
Circumference 536838839.81327
Area 2.2933904209601E+16

Sphere

Radius = n
Volume 2.6126473386469E+24
Surface area 9.1735616838404E+16
Circumference 536838839.81327

Square

Length = n
Perimeter 341762220
Area 7300088438708025
Diagonal 120831191.65768

Cube

Length = n
Surface area 43800530632248150
Volume 6.237236077523E+23
Space diagonal 147987382.28688

Equilateral Triangle

Length = n
Perimeter 256321665
Area 3.1610310188971E+15
Altitude 73993691.143442

Triangular Pyramid

Length = n
Surface area 3.1610310188971E+15
Volume 7.3506532104631E+22
Height 40277063.885895