280331384 (number)

280331384 is an even 9-digits composite number following 280331383 and preceding 280331385. In scientific notation, it is written as 2.80331384 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 140165688 positive integers (up to 280331384) that are relatively prime to 280331384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.80331384 × 10^8
Engineering notation 2.80331384 × 10^6

Prime Factorization of 280331384

Prime Factorization 2 × 2 × 2 × 35041423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70082846
Product of the distinct prime numbers

The prime factorization of 280331384 is 2 × 2 × 2 × 35041423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 58, 80, 226, 410, 1067, 6440, 50452, 87158, 952126, 911649, 7101516, 9122223, 32485840, 66883306, 582721456, 403484780, 2146162845, 1409110422

Basic calculations (n = 280331384)

Multiplication

n×y
n×2 560662768
n×3 840994152
n×4 1121325536
n×5 1401656920

Division

n÷y
n÷2 140165692
n÷3 93443794.666667
n÷3 70082846
n÷5 56066276.8

Exponentiation

ny
n2 78585684855355456
n3 2.203003379809E+25
n4 6.1757098641852E+33
n5 1.7312452934095E+42

Nth Root

y√n
2√n 16743.099593564
3√n 654.47125053395
4√n 129.39512971346
5√n 48.925395405694

Divisors of 280331384

1, 2, 4, 8, 35041423, 70082846, 140165692, 280331384

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 -280331383
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 280331384 can be divided by 8 positive divisors. The sum of these divisors (counting 280331384) is 1, the average is 0.125.

Base conversion 280331384

Base System Value
2 Binary 10000101101011000010001111000
3 Ternary 201112111022100212
4 Quaternary 100231120101320
5 Quinary 1033231101014
6 Senary 43452250252
8 Octal 2055302170
10 Decimal 280331384
12 Duodecimal 79a70988
16 Hexadecimal 10b58478
20 Vigesimal 47c1894
36 Base36 4mwh2w

Cryptographic Hash Functions

md5 20c8aa5a6ec6c6784e271e0735d2321e
sha1 225aeeafddd5a6d7c7c40d2f2daa9d4e9b319786
sha256 58e1472b427ba11885fb4bcee5eeef39bb4831d1cedd28a023f36dbe174f9647
sha512 1500dad3b440bd4bbaf3d593a715751a79d73819695aa2ad74171b40bd0ed291d4a5613fec5ed1c4a693b35780787fd76df041ef73e4765a029d5ee3345027c7
ripemd-160 975446611b7bf7a556aeed36db148d2efc57a2e6

280331384 as geometric shapes

Circle

Radius = n
Diameter 560662768
Circumference 1761374033.0901
Area 2.4688421021891E+17

Sphere

Radius = n
Volume 9.2279189784551E+25
Surface area 9.8753684087563E+17
Circumference 1761374033.0901

Square

Length = n
Perimeter 1121325536
Area 78585684855355456
Diagonal 396448445.21162

Cube

Length = n
Surface area 471514109132132736
Volume 2.203003379809E+25
Space diagonal 485548200.0441

Equilateral Triangle

Length = n
Perimeter 840994152
Area 3.4028599729268E+16
Altitude 242774100.02205

Triangular Pyramid

Length = n
Surface area 3.4028599729268E+16
Volume 2.5962643813997E+24
Height 132149481.73721