280492012 (number)

280492012 is an even 9-digits composite number following 280492011 and preceding 280492013. In scientific notation, it is written as 2.80492012 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 140189360 positive integers (up to 280492012) that are relatively prime to 280492012.

Interesting facts

Basic properties

Name

Name two hundred eighty million four hundred ninety-two thousand twelve

Notation

Scientific notation 2.80492012 × 10^8
Engineering notation 2.80492012 × 10^6

Prime Factorization of 280492012

Prime Factorization 2 × 2 × 2741 × 25583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140246006
Product of the distinct prime numbers

The prime factorization of 280492012 is 2 × 2 × 2741 × 25583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 60, 81, 101, 612, 153, 7880, 55437, 75842, 925802, 657197, 2651537, 6974670, 228690, 432889, 200331961, 932111298, 1676425406, 3434204365

Basic calculations (n = 280492012)

Multiplication

n×y
n×2 560984024
n×3 841476036
n×4 1121968048
n×5 1402460060

Division

n÷y
n÷2 140246006
n÷3 93497337.333333
n÷3 70123003
n÷5 56098402.4

Exponentiation

ny
n2 78675768795808144
n3 2.2067924685183E+25
n4 6.1898765956115E+33
n5 1.7362109403348E+42

Nth Root

y√n
2√n 16747.895748422
3√n 654.5962292098
4√n 129.41366136704
5√n 48.931000905661

Divisors of 280492012

1, 2, 4, 2741, 5482, 10964, 25583, 51166, 102332, 70123003, 140246006, 280492012

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 -280492011
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 280492012 can be divided by 12 positive divisors. The sum of these divisors (counting 280492012) is 1, the average is 0.083333333333333.

Base conversion 280492012

Base System Value
2 Binary 10000101101111111011111101100
3 Ternary 201112210110201001
4 Quaternary 100231333133230
5 Quinary 1033301221022
6 Senary 43455530044
8 Octal 2055773754
10 Decimal 280492012
12 Duodecimal 79b29924
16 Hexadecimal 10b7f7ec
20 Vigesimal 47d1a0c
36 Base36 4mzx0s

Cryptographic Hash Functions

md5 612bbe5caffb51babb17e6265728a394
sha1 1a50688fa02d18173f83705c66b58184b38aed39
sha256 1cd9ced4706053ab10866d71856e85fd60829e54cd15fc503a8f28857d456cac
sha512 45739f8ecc4181d612d9cf95f4c5cfec8dd967d5b4bddc737dffc86b0a95deb7eff89773d4f49a31e8d5e079a225f270524c1adc3a881461241d879ff80625c8
ripemd-160 9d579e47739bb2ae1e3e2f7b3ca59b50804463b8

280492012 as geometric shapes

Circle

Radius = n
Diameter 560984024
Circumference 1762383288.5796
Area 2.4716721726444E+17

Sphere

Radius = n
Volume 9.2437906761259E+25
Surface area 9.8866886905776E+17
Circumference 1762383288.5796

Square

Length = n
Perimeter 1121968048
Area 78675768795808144
Diagonal 396675607.50772

Cube

Length = n
Surface area 472054612774848864
Volume 2.2067924685183E+25
Space diagonal 485826415.90122

Equilateral Triangle

Length = n
Perimeter 841476036
Area 3.406760721972E+16
Altitude 242913207.95061

Triangular Pyramid

Length = n
Surface area 3.406760721972E+16
Volume 2.6007298652678E+24
Height 132225202.50257