280442012 (number)

280442012 is an even 9-digits composite number following 280442011 and preceding 280442013. In scientific notation, it is written as 2.80442012 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 140169360 positive integers (up to 280442012) that are relatively prime to 280442012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.80442012 × 10^8
Engineering notation 2.80442012 × 10^6

Prime Factorization of 280442012

Prime Factorization 2 × 2 × 3083 × 22741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 140221006
Product of the distinct prime numbers

The prime factorization of 280442012 is 2 × 2 × 3083 × 22741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 21, 68, 105, 79, 6112, 1089, 77326, 84302, 234560, 107319, 8670387, 6500382, 5967407, 53683203, 434342440, 344637706, 5918553778, 4967044800

Basic calculations (n = 280442012)

Multiplication

n×y
n×2 560884024
n×3 841326036
n×4 1121768048
n×5 1402210060

Division

n÷y
n÷2 140221006
n÷3 93480670.666667
n÷3 70110503
n÷5 56088402.4

Exponentiation

ny
n2 78647722094608144
n3 2.2056125423429E+25
n4 6.1854641906707E+33
n5 1.7346640227856E+42

Nth Root

y√n
2√n 16746.402957053
3√n 654.55733118414
4√n 129.40789372002
5√n 48.929256310873

Divisors of 280442012

1, 2, 4, 3083, 6166, 12332, 22741, 45482, 90964, 70110503, 140221006, 280442012

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 -280442011
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 280442012 can be divided by 12 positive divisors. The sum of these divisors (counting 280442012) is 1, the average is 0.083333333333333.

Base conversion 280442012

Base System Value
2 Binary 10000101101110011010010011100
3 Ternary 201112200221010012
4 Quaternary 100231303102130
5 Quinary 1033243121022
6 Senary 43454502352
8 Octal 2055632234
10 Decimal 280442012
12 Duodecimal 79b049b8
16 Hexadecimal 10b7349c
20 Vigesimal 47cf50c
36 Base36 4myufw

Cryptographic Hash Functions

md5 e074d61850ffc677cca548c750e4ef74
sha1 0e10fd4725425b308d9497091f5c6f47f1bf0777
sha256 12c3696b6070c2cef81b4d17bb127c20b6d03441a7e8704c8c95f2e5568fcb67
sha512 f962f536090f3a73afc6aae759863b05fb0276f982614f145ed2371fd737482ac2731ffa46327ec9261b1a46c458b079a17053f65f37d05da661675f45cd28e5
ripemd-160 cf868a79ff77a46dbc6de1d2c3652e6b51c82a6a

280442012 as geometric shapes

Circle

Radius = n
Diameter 560884024
Circumference 1762069129.3143
Area 2.4707910595399E+17

Sphere

Radius = n
Volume 9.2388482129198E+25
Surface area 9.8831642381597E+17
Circumference 1762069129.3143

Square

Length = n
Perimeter 1121768048
Area 78647722094608144
Diagonal 396604896.8296

Cube

Length = n
Surface area 471886332567648864
Volume 2.2056125423429E+25
Space diagonal 485739813.36084

Equilateral Triangle

Length = n
Perimeter 841326036
Area 3.4055462641855E+16
Altitude 242869906.68042

Triangular Pyramid

Length = n
Surface area 3.4055462641855E+16
Volume 2.5993393089346E+24
Height 132201632.27653