280331382 (number)

280331382 is an even 9-digits composite number following 280331381 and preceding 280331383. In scientific notation, it is written as 2.80331382 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 93443792 positive integers (up to 280331382) that are relatively prime to 280331382.

Interesting facts

Basic properties

Name

Name two hundred eighty million three hundred thirty-one thousand three hundred eighty-two

Notation

Scientific notation 2.80331382 × 10^8
Engineering notation 2.80331382 × 10^6

Prime Factorization of 280331382

Prime Factorization 2 × 3 × 46721897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 280331382
Product of the distinct prime numbers

The prime factorization of 280331382 is 2 × 3 × 46721897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 82, 70, 16, 720, 6907, 4342, 51671, 15608, 820638, 942568, 4246665, 4690593, 276765, 85191963, 660038566, 879966527, 5810047157, 4180205060

Basic calculations (n = 280331382)

Multiplication

n×y
n×2 560662764
n×3 840994146
n×4 1121325528
n×5 1401656910

Division

n÷y
n÷2 140165691
n÷3 93443794
n÷3 70082845.5
n÷5 56066276.4

Exponentiation

ny
n2 78585683734029924
n3 2.2030033326576E+25
n4 6.175709687945E+33
n5 1.7312452316524E+42

Nth Root

y√n
2√n 16743.099533838
3√n 654.47124897753
4√n 129.39512948267
5√n 48.925395335883

Divisors of 280331382

1, 2, 3, 6, 46721897, 93443794, 140165691, 280331382

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -280331381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280331382 can be divided by 8 positive divisors. The sum of these divisors (counting 280331382) is 1, the average is 0.125.

Base conversion 280331382

Base System Value
2 Binary 10000101101011000010001110110
3 Ternary 201112111022100210
4 Quaternary 100231120101312
5 Quinary 1033231101012
6 Senary 43452250250
8 Octal 2055302166
10 Decimal 280331382
12 Duodecimal 79a70986
16 Hexadecimal 10b58476
20 Vigesimal 47c1892
36 Base36 4mwh2u

Cryptographic Hash Functions

md5 78563ef475b99ca8aad1f8f339cf39b9
sha1 19f1db4dae43179c441f27001d8b0ad6332fd540
sha256 cb9b4e0fb4857962649bcc7b52e37974f67cd392e258918ee887753b2d5a8fa5
sha512 824dbdf7abe5529d5a055c3ee57a526808935ce8c00ebc7570bee93b53b1fbb45f07392e2065e5b28c352c83c5d96c0f6b8fc58a6d1cfd0ced64f608f87237bd
ripemd-160 340558d3075b9d29f161c2ad739196ae430d4928

280331382 as geometric shapes

Circle

Radius = n
Diameter 560662764
Circumference 1761374020.5237
Area 2.4688420669616E+17

Sphere

Radius = n
Volume 9.2279187809477E+25
Surface area 9.8753682678464E+17
Circumference 1761374020.5237

Square

Length = n
Perimeter 1121325528
Area 78585683734029924
Diagonal 396448442.38319

Cube

Length = n
Surface area 471514102404179544
Volume 2.2030033326576E+25
Space diagonal 485548196.58

Equilateral Triangle

Length = n
Perimeter 840994146
Area 3.402859924372E+16
Altitude 242774098.29

Triangular Pyramid

Length = n
Surface area 3.402859924372E+16
Volume 2.5962643258312E+24
Height 132149480.7944