85440230 (number)

85440230 is an even 8-digits composite number following 85440229 and preceding 85440231. In scientific notation, it is written as 8.5440230 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 34013280 positive integers (up to 85440230) that are relatively prime to 85440230.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred forty thousand two hundred thirty

Notation

Scientific notation 8.5440230 × 10^7
Engineering notation 8.5440230 × 10^6

Prime Factorization of 85440230

Prime Factorization 2 × 5 × 211 × 40493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85440230
Product of the distinct prime numbers

The prime factorization of 85440230 is 2 × 5 × 211 × 40493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 24, 96, 895, 161, 4082, 4528, 6499, 45514, 900210, 935242, 1808944, 6122282, 89218911, 80422946, 935455176, 360322323, 8772893256, 9857911521

Basic calculations (n = 85440230)

Multiplication

n×y
n×2 170880460
n×3 256320690
n×4 341760920
n×5 427201150

Division

n÷y
n÷2 42720115
n÷3 28480076.666667
n÷3 21360057.5
n÷5 17088046

Exponentiation

ny
n2 7300032902452900
n3 6.2371649019314E+23
n4 5.3290480376895E+31
n5 4.5531509002124E+39

Nth Root

y√n
2√n 9243.3884479665
3√n 440.44072575527
4√n 96.142542341913
5√n 38.577358037407

Divisors of 85440230

1, 2, 5, 10, 211, 422, 1055, 2110, 40493, 80986, 202465, 404930, 8544023, 17088046, 42720115, 85440230

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440230 can be divided by 16 positive divisors. The sum of these divisors (counting 85440230) is 1, the average is 0.0625.

Base conversion 85440230

Base System Value
2 Binary 101000101111011011011100110
3 Ternary 12221202210221222
4 Quaternary 11011323123212
5 Quinary 133333041410
6 Senary 12251140342
8 Octal 505733346
10 Decimal 85440230
12 Duodecimal 247446b2
16 Hexadecimal 517b6e6
20 Vigesimal 16e00ba
36 Base36 1eva3q

Cryptographic Hash Functions

md5 f936bd17cdf4483f6426a2abe77d3d54
sha1 5802da456da6de2ecb7a97ad18a59d6755b10793
sha256 350402c1558d05b629bf515205078ad2ee9cd80eac75c85007b5022ea9fe649b
sha512 ddfa1b54f00bb7c5d1ced153499b29b227c3eca18d6e955d7adbd2e877a6f902acf1339c6814d7ed657fd679efb79d87f0266db109dd7b32dd2e0830d3084cd5
ripemd-160 79c4e98c834484bc2e7a5582ce7f965d25f3c5cd

85440230 as geometric shapes

Circle

Radius = n
Diameter 170880460
Circumference 536836797.77804
Area 2.293372973731E+16

Sphere

Radius = n
Volume 2.6126175246848E+24
Surface area 9.1734918949239E+16
Circumference 536836797.77804

Square

Length = n
Perimeter 341760920
Area 7300032902452900
Diagonal 120830732.03828

Cube

Length = n
Surface area 43800197414717400
Volume 6.2371649019314E+23
Space diagonal 147986819.37037

Equilateral Triangle

Length = n
Perimeter 256320690
Area 3.1610069709932E+15
Altitude 73993409.685185

Triangular Pyramid

Length = n
Surface area 3.1610069709932E+15
Volume 7.3505693292241E+22
Height 40276910.679426