85730405 (number)

85730405 is an odd 8-digits composite number following 85730404 and preceding 85730406. In scientific notation, it is written as 8.5730405 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 63648000 positive integers (up to 85730405) that are relatively prime to 85730405.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred thirty thousand four hundred five

Notation

Scientific notation 8.5730405 × 10^7
Engineering notation 8.5730405 × 10^6

Prime Factorization of 85730405

Prime Factorization 5 × 289 × 79 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85730405
Product of the distinct prime numbers

The prime factorization of 85730405 is 5 × 289 × 79 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 18, 85, 957, 316, 5049, 1960, 86996, 68224, 803558, 773216, 5387346, 5464136, 99169883, 28530842, 514896923, 300130644, 6779582201, 5446858904

Basic calculations (n = 85730405)

Multiplication

n×y
n×2 171460810
n×3 257191215
n×4 342921620
n×5 428652025

Division

n÷y
n÷2 42865202.5
n÷3 28576801.666667
n÷3 21432601.25
n÷5 17146081

Exponentiation

ny
n2 7349702341464025
n3 6.3009295836316E+23
n4 5.4018124508122E+31
n5 4.6309956914217E+39

Nth Root

y√n
2√n 9259.0714977259
3√n 440.93877558057
4√n 96.224069222445
5√n 38.603526058152

Divisors of 85730405

1, 5, 79, 289, 395, 751, 1445, 3755, 22831, 59329, 114155, 217039, 296645, 1085195, 17146081, 85730405

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 -85730404
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 85730405 can be divided by 16 positive divisors. The sum of these divisors (counting 85730405) is 1, the average is 0.0625.

Base conversion 85730405

Base System Value
2 Binary 101000111000010010001100101
3 Ternary 12222022120000012
4 Quaternary 11013002101211
5 Quinary 133421333110
6 Senary 12301300005
8 Octal 507022145
10 Decimal 85730405
12 Duodecimal 24864605
16 Hexadecimal 51c2465
20 Vigesimal 16fg605
36 Base36 1f1i05

Cryptographic Hash Functions

md5 f2c73fffc5b1cf8aa170f020c072b41e
sha1 b265bb1a466b1605e6c32ab7ec0026ffcf5d5017
sha256 f47d2ed6d34c883c13d1b1bebb128beb486ec7828f133827cb4db8079ffe4383
sha512 82edb8b2074cb8e06616f7d4feacf4c6ec0c01e361e70dc7909ddd155c0c638a7c470f2c1b39529c65ae571034cfddb040005e62e9e07f7b8fe862bdb3847387
ripemd-160 e0cc5515d00f27af363416c74eca3fdfe2cbae54

85730405 as geometric shapes

Circle

Radius = n
Diameter 171460810
Circumference 538660021.07456
Area 2.3089770882015E+16

Sphere

Radius = n
Volume 2.6393272120965E+24
Surface area 9.235908352806E+16
Circumference 538660021.07456

Square

Length = n
Perimeter 342921620
Area 7349702341464025
Diagonal 121241101.45874

Cube

Length = n
Surface area 44098214048784150
Volume 6.3009295836316E+23
Space diagonal 148489417.21346

Equilateral Triangle

Length = n
Perimeter 257191215
Area 3.1825144689809E+15
Altitude 74244708.606728

Triangular Pyramid

Length = n
Surface area 3.1825144689809E+15
Volume 7.4257167272747E+22
Height 40413700.486246