85280288 (number)

85280288 is an even 8-digits composite number following 85280287 and preceding 85280289. In scientific notation, it is written as 8.5280288 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 12 positive divisors. There are 42640128 positive integers (up to 85280288) that are relatively prime to 85280288.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred eighty thousand two hundred eighty-eight

Notation

Scientific notation 8.5280288 × 10^7
Engineering notation 8.5280288 × 10^6

Prime Factorization of 85280288

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2665009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5330018
Product of the distinct prime numbers

The prime factorization of 85280288 is 2 × 2 × 2 × 2 × 2 × 2665009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 76, 77, 878, 31, 1019, 1592, 92682, 18988, 772838, 38884, 4336133, 5008426, 24196646, 96957256, 1556018, 749422485, 716482487, 4728930269

Basic calculations (n = 85280288)

Multiplication

n×y
n×2 170560576
n×3 255840864
n×4 341121152
n×5 426401440

Division

n÷y
n÷2 42640144
n÷3 28426762.666667
n÷3 21320072
n÷5 17056057.6

Exponentiation

ny
n2 7272727521362944
n3 6.2022029756736E+23
n4 5.289256559999E+31
n5 4.510693227426E+39

Nth Root

y√n
2√n 9234.7326978099
3√n 440.16572269792
4√n 96.097516605841
5√n 38.562904038079

Divisors of 85280288

1, 2, 4, 8, 16, 32, 2665009, 5330018, 10660036, 21320072, 42640144, 85280288

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85280287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85280288 can be divided by 12 positive divisors. The sum of these divisors (counting 85280288) is 1, the average is 0.083333333333333.

Base conversion 85280288

Base System Value
2 Binary 101000101010100011000100000
3 Ternary 12221110200120012
4 Quaternary 11011110120200
5 Quinary 133312432123
6 Senary 12243504052
8 Octal 505243040
10 Decimal 85280288
12 Duodecimal 24688028
16 Hexadecimal 5154620
20 Vigesimal 16d00e8
36 Base36 1eruow

Cryptographic Hash Functions

md5 cd559b74711cb86fd9c4cf5ebe3a6824
sha1 49ba36bcc3ca982a207365c43f9a8f313eabe929
sha256 8fd9bb2f70295293e121a1dc85c098dc49aa94f3f59ae5838a730503b7d0e1f1
sha512 f9bb1701c55643df828b34becb9587cdf474b64b111f247aeeb4dc3590a4708ef7e66810de9babdcabb4d63085e115ce9deb2d39ec7b9e2cf2663ff2234bdcd1
ripemd-160 9233eb1716ef3176035cc2581aac8714824c66dc

85280288 as geometric shapes

Circle

Radius = n
Diameter 170560576
Circumference 535831852.55364
Area 2.2847947352674E+16

Sphere

Radius = n
Volume 2.5979727072599E+24
Surface area 9.1391789410697E+16
Circumference 535831852.55364

Square

Length = n
Perimeter 341121152
Area 7272727521362944
Diagonal 120604539.89268

Cube

Length = n
Surface area 43636365128177664
Volume 6.2022029756736E+23
Space diagonal 147709791.70011

Equilateral Triangle

Length = n
Perimeter 255840864
Area 3.1491833941513E+15
Altitude 73854895.850053

Triangular Pyramid

Length = n
Surface area 3.1491833941513E+15
Volume 7.3093663039903E+22
Height 40201513.297561