280492055 (number)

280492055 is an odd 9-digits composite number following 280492054 and preceding 280492056. In scientific notation, it is written as 2.80492055 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 224393640 positive integers (up to 280492055) that are relatively prime to 280492055.

Interesting facts

Basic properties

Name

Name two hundred eighty million four hundred ninety-two thousand fifty-five

Notation

Scientific notation 2.80492055 × 10^8
Engineering notation 2.80492055 × 10^6

Prime Factorization of 280492055

Prime Factorization 5 × 56098411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 280492055
Product of the distinct prime numbers

The prime factorization of 280492055 is 5 × 56098411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 43, 30, 987, 195, 1033, 108, 4982, 33976, 209089, 985875, 1615113, 4911421, 33247490, 86432598, 578941808, 953233017, 8234830147, 3794014264

Basic calculations (n = 280492055)

Multiplication

n×y
n×2 560984110
n×3 841476165
n×4 1121968220
n×5 1402460275

Division

n÷y
n÷2 140246027.5
n÷3 93497351.666667
n÷3 70123013.75
n÷5 56098411

Exponentiation

ny
n2 78675792918123025
n3 2.2067934834359E+25
n4 6.1898803912954E+33
n5 1.7362122711586E+42

Nth Root

y√n
2√n 16747.897032165
3√n 654.59626266011
4√n 129.41366632688
5√n 48.931002405906

Divisors of 280492055

1, 5, 56098411, 280492055

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 -280492054
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 280492055 can be divided by 4 positive divisors. The sum of these divisors (counting 280492055) is 1, the average is 0.25.

Base conversion 280492055

Base System Value
2 Binary 10000101101111111100000010111
3 Ternary 201112210110202122
4 Quaternary 100231333200113
5 Quinary 1033301221210
6 Senary 43455530155
8 Octal 2055774027
10 Decimal 280492055
12 Duodecimal 79b2995b
16 Hexadecimal 10b7f817
20 Vigesimal 47d1a2f
36 Base36 4mzx1z

Cryptographic Hash Functions

md5 b86389f67cc23292ff8122fdb4764e91
sha1 ee5dd1f22dcd0d3b15c6cdb6025b99009e2743c6
sha256 ce8091ed53eddbc71cce11dcb3510dd0b583a5b196bcc4f82f72919aa9d0e599
sha512 c8830278b9898af571dc9ed011e27326df0dfce9e7feaacf64d5947dc416eed9bf87512b7338de621706e0bbcac044c9defc2c190c30ef3b0d7e65c3ced89dfe
ripemd-160 78746f873310fd6bcc8c5f9ec5023dbd1d6987fb

280492055 as geometric shapes

Circle

Radius = n
Diameter 560984110
Circumference 1762383558.7566
Area 2.4716729304693E+17

Sphere

Radius = n
Volume 9.2437949274026E+25
Surface area 9.8866917218771E+17
Circumference 1762383558.7566

Square

Length = n
Perimeter 1121968220
Area 78675792918123025
Diagonal 396675668.3189

Cube

Length = n
Surface area 472054757508738150
Volume 2.2067934834359E+25
Space diagonal 485826490.3794

Equilateral Triangle

Length = n
Perimeter 841476165
Area 3.4067617664989E+16
Altitude 242913245.1897

Triangular Pyramid

Length = n
Surface area 3.4067617664989E+16
Volume 2.6007310613597E+24
Height 132225222.77297