85280904 (number)

85280904 is an even 8-digits composite number following 85280903 and preceding 85280905. In scientific notation, it is written as 8.5280904 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 28426896 positive integers (up to 85280904) that are relatively prime to 85280904.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred eighty thousand nine hundred four

Notation

Scientific notation 8.5280904 × 10^7
Engineering notation 8.5280904 × 10^6

Prime Factorization of 85280904

Prime Factorization 2 × 2 × 2 × 3 × 9 × 394819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21320226
Product of the distinct prime numbers

The prime factorization of 85280904 is 2 × 2 × 2 × 3 × 9 × 394819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 76, 19, 893, 101, 4905, 5488, 48497, 61604, 459060, 473909, 9931160, 7108549, 35126458, 35328431, 373551670, 857888852, 410220491, 8452217305

Basic calculations (n = 85280904)

Multiplication

n×y
n×2 170561808
n×3 255842712
n×4 341123616
n×5 426404520

Division

n÷y
n÷2 42640452
n÷3 28426968
n÷3 21320226
n÷5 17056180.8

Exponentiation

ny
n2 7272832587057216
n3 6.202337376649E+23
n4 5.2894093839361E+31
n5 4.5108561388816E+39

Nth Root

y√n
2√n 9234.7660500957
3√n 440.16678250294
4√n 96.097690139231
5√n 38.562959747741

Divisors of 85280904

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 394819, 789638, 1184457, 1579276, 2368914, 3158552, 3553371, 4737828, 7106742, 9475656, 10660113, 14213484, 21320226, 28426968, 42640452, 85280904

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 -85280903
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 85280904 can be divided by 32 positive divisors. The sum of these divisors (counting 85280904) is 1, the average is 0.03125.

Base conversion 85280904

Base System Value
2 Binary 101000101010100100010001000
3 Ternary 12221110201102000
4 Quaternary 11011110202020
5 Quinary 133312442104
6 Senary 12243511000
8 Octal 505244210
10 Decimal 85280904
12 Duodecimal 24688460
16 Hexadecimal 5154888
20 Vigesimal 16d0254
36 Base36 1erv60

Cryptographic Hash Functions

md5 bf62818e2998fd7104a998be81d25dfb
sha1 5e9ec3fb291a90074bf91fbb5c46284c520108ce
sha256 df080e38a94a021e94ec2c563a261b15f6b0c7182ddb617ea14934b09a54162b
sha512 d1ff0a23e1bc5a8c33c41efb8afeb8d8148311ac57c9d6708cb914ee6dde96ad9b7fc18f31bdd52b17f70e23ec005af2838a4d7c691325365a53233a93bae9a4
ripemd-160 431f5696d304f53564478cd74714c46c55135710

85280904 as geometric shapes

Circle

Radius = n
Diameter 170561808
Circumference 535835722.99579
Area 2.2848277426287E+16

Sphere

Radius = n
Volume 2.5980290050088E+24
Surface area 9.139310970515E+16
Circumference 535835722.99579

Square

Length = n
Perimeter 341123616
Area 7272832587057216
Diagonal 120605411.04824

Cube

Length = n
Surface area 43636995522343296
Volume 6.202337376649E+23
Space diagonal 147710858.6434

Equilateral Triangle

Length = n
Perimeter 255842712
Area 3.1492288889314E+15
Altitude 73855429.321702

Triangular Pyramid

Length = n
Surface area 3.1492288889314E+15
Volume 7.3095246970588E+22
Height 40201803.682746