85909025 (number)

85909025 is an odd 8-digits composite number following 85909024 and preceding 85909026. In scientific notation, it is written as 8.5909025 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 64475840 positive integers (up to 85909025) that are relatively prime to 85909025.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred nine thousand twenty-five

Notation

Scientific notation 8.5909025 × 10^7
Engineering notation 8.5909025 × 10^6

Prime Factorization of 85909025

Prime Factorization 5 × 5 × 23 × 53 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17181805
Product of the distinct prime numbers

The prime factorization of 85909025 is 5 × 5 × 23 × 53 × 2819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 10, 57, 970, 334, 1899, 9168, 21152, 52951, 63871, 631007, 9786802, 6269390, 57354535, 53799314, 697191350, 698668862, 68805200, 2150485296

Basic calculations (n = 85909025)

Multiplication

n×y
n×2 171818050
n×3 257727075
n×4 343636100
n×5 429545125

Division

n÷y
n÷2 42954512.5
n÷3 28636341.666667
n÷3 21477256.25
n÷5 17181805

Exponentiation

ny
n2 7380360576450625
n3 6.3403958127131E+23
n4 5.4469722238427E+31
n5 4.679440729524E+39

Nth Root

y√n
2√n 9268.7121543395
3√n 441.24479632841
4√n 96.274151018534
5√n 38.61959882109

Divisors of 85909025

1, 5, 23, 25, 53, 115, 265, 575, 1219, 1325, 2819, 6095, 14095, 30475, 64837, 70475, 149407, 324185, 747035, 1620925, 3436361, 3735175, 17181805, 85909025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85909024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85909025 can be divided by 24 positive divisors. The sum of these divisors (counting 85909025) is 1, the average is 0.041666666666667.

Base conversion 85909025

Base System Value
2 Binary 101000111101101111000100001
3 Ternary 12222122122000202
4 Quaternary 11013231320201
5 Quinary 133443042100
6 Senary 12305154545
8 Octal 507557041
10 Decimal 85909025
12 Duodecimal 2492ba55
16 Hexadecimal 51ede21
20 Vigesimal 16gicb5
36 Base36 1f5btt

Cryptographic Hash Functions

md5 22bc90706a58ced172767e904b2b91fc
sha1 d18c98e8a43fcf28f2da10868a630520fb630f02
sha256 64f86ace0342af6b3c4ec8cdd875a133c47e7e9e6c6b937c46321bdc8d570df3
sha512 3d602f41c4661f656ad7ec9b2ae7936cfe50633fff068e7455a8fe683c538bbe07900fd5419a8553b65350b3d610a7805827390749c6948faefc95b2c5f3e6cd
ripemd-160 41d49088ab39c2481464157baf329234d6d1b22e

85909025 as geometric shapes

Circle

Radius = n
Diameter 171818050
Circumference 539782323.63412
Area 2.3186086567821E+16

Sphere

Radius = n
Volume 2.6558587874761E+24
Surface area 9.2744346271284E+16
Circumference 539782323.63412

Square

Length = n
Perimeter 343636100
Area 7380360576450625
Diagonal 121493708.28525

Cube

Length = n
Surface area 44282163458703750
Volume 6.3403958127131E+23
Space diagonal 148798796.1287

Equilateral Triangle

Length = n
Perimeter 257727075
Area 3.1957898741477E+15
Altitude 74399398.064352

Triangular Pyramid

Length = n
Surface area 3.1957898741477E+15
Volume 7.4722281242937E+22
Height 40497902.76175