285272009 (number)

285272009 is an odd 9-digits composite number following 285272008 and preceding 285272010. In scientific notation, it is written as 2.85272009 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 259338180 positive integers (up to 285272009) that are relatively prime to 285272009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.85272009 × 10^8
Engineering notation 2.85272009 × 10^6

Prime Factorization of 285272009

Prime Factorization 11 × 25933819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 285272009
Product of the distinct prime numbers

The prime factorization of 285272009 is 11 × 25933819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 55, 57, 452, 949, 4193, 9797, 72947, 69416, 437671, 142305, 9797156, 7928823, 70952629, 97635858, 41237376, 172547989, 4574893455, 877967293

Basic calculations (n = 285272009)

Multiplication

n×y
n×2 570544018
n×3 855816027
n×4 1141088036
n×5 1426360045

Division

n÷y
n÷2 142636004.5
n÷3 95090669.666667
n÷3 71318002.25
n÷5 57054401.8

Exponentiation

ny
n2 81380119118896081
n3 2.3215470073707E+25
n4 6.6227237878057E+33
n5 1.8892777199994E+42

Nth Root

y√n
2√n 16889.997306098
3√n 658.29373239689
4√n 129.96152240605
5√n 49.096646845789

Divisors of 285272009

1, 11, 25933819, 285272009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -285272008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 285272009 can be divided by 4 positive divisors. The sum of these divisors (counting 285272009) is 1, the average is 0.25.

Base conversion 285272009

Base System Value
2 Binary 10001000000001110011111001001
3 Ternary 201212210022121222
4 Quaternary 101000032133021
5 Quinary 1041012201014
6 Senary 44150211425
8 Octal 2100163711
10 Decimal 285272009
12 Duodecimal 7b653b75
16 Hexadecimal 1100e7c9
20 Vigesimal 492j009
36 Base36 4pudah

Cryptographic Hash Functions

md5 474a7375cea550ca927a1f9ac62a594d
sha1 96cb2fa67cd47c46fd714389f4074a4e3b7de9a2
sha256 86c0583fbc7888ce9ddef91e45ad3e81dba2afc0e5a26d125a7a58dae477b28b
sha512 4c70abaee1c849aa5eb1f811fe9513548dbc5a9a20b8f5f511088c74fbba2256abb23ec3fe6cb48a4153aac6d0df52c270d2c411455389e32a6705122365f2e2
ripemd-160 4c6cbf896746b5c89fea8c7ccee9e34f67e7b7f9

285272009 as geometric shapes

Circle

Radius = n
Diameter 570544018
Circumference 1792416895.4984
Area 2.5566318437219E+17

Sphere

Radius = n
Volume 9.7244733644255E+25
Surface area 1.0226527374887E+18
Circumference 1792416895.4984

Square

Length = n
Perimeter 1141088036
Area 81380119118896081
Diagonal 403435544.09322

Cube

Length = n
Surface area 488280714713376486
Volume 2.3215470073707E+25
Space diagonal 494105613.56525

Equilateral Triangle

Length = n
Perimeter 855816027
Area 3.5238625259984E+16
Altitude 247052806.78262

Triangular Pyramid

Length = n
Surface area 3.5238625259984E+16
Volume 2.7359693862586E+24
Height 134478514.69774