278328482 (number)

278328482 is an even 9-digits composite number following 278328481 and preceding 278328483. In scientific notation, it is written as 2.78328482 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 136882800 positive integers (up to 278328482) that are relatively prime to 278328482.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred twenty-eight thousand four hundred eighty-two

Notation

Scientific notation 2.78328482 × 10^8
Engineering notation 2.78328482 × 10^6

Prime Factorization of 278328482

Prime Factorization 2 × 61 × 2281381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 278328482
Product of the distinct prime numbers

The prime factorization of 278328482 is 2 × 61 × 2281381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 81, 89, 33, 643, 2354, 6536, 58440, 90022, 215353, 317358, 3698693, 6880790, 78656517, 13836119, 20952832, 155153, 8109672190, 4357930265

Basic calculations (n = 278328482)

Multiplication

n×y
n×2 556656964
n×3 834985446
n×4 1113313928
n×5 1391642410

Division

n÷y
n÷2 139164241
n÷3 92776160.666667
n÷3 69582120.5
n÷5 55665696.4

Exponentiation

ny
n2 77466743892424324
n3 2.1561201233061E+25
n4 6.0010964092945E+33
n5 1.6702760539346E+42

Nth Root

y√n
2√n 16683.179613011
3√n 652.90884238844
4√n 129.16338340649
5√n 48.855282647252

Divisors of 278328482

1, 2, 61, 122, 2281381, 4562762, 139164241, 278328482

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 -278328481
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 278328482 can be divided by 8 positive divisors. The sum of these divisors (counting 278328482) is 1, the average is 0.125.

Base conversion 278328482

Base System Value
2 Binary 10000100101101111010010100010
3 Ternary 201101201112220022
4 Quaternary 100211233102202
5 Quinary 1032223002412
6 Senary 43341313442
8 Octal 2045572242
10 Decimal 278328482
12 Duodecimal 79265882
16 Hexadecimal 1096f4a2
20 Vigesimal 46jb142
36 Base36 4lpjmq

Cryptographic Hash Functions

md5 608cdde35a89f7b36d4f72eb0c8e1043
sha1 cc80f5535fd0cd47fc3d365e576357aee7970d94
sha256 aae6499dd91db0799b0d904ee59d02dff127fb967d82e572631cd336faa45440
sha512 df964fbd6cdaab96e33294a4f8231719fcffe4414a776a7974b4aa623c79c3b0735b5287308f237dfd1d585023136cea4b111a8f961e82ca06a15a36cf6621bd
ripemd-160 434fb4c9a6c78ed64d1e01e40b08bb9c3b4659e7

278328482 as geometric shapes

Circle

Radius = n
Diameter 556656964
Circumference 1748789428.672
Area 2.4336895350996E+17

Sphere

Radius = n
Volume 9.0315348528475E+25
Surface area 9.7347581403985E+17
Circumference 1748789428.672

Square

Length = n
Perimeter 1113313928
Area 77466743892424324
Diagonal 393615914.03912

Cube

Length = n
Surface area 464800463354545944
Volume 2.1561201233061E+25
Space diagonal 482079072.01752

Equilateral Triangle

Length = n
Perimeter 834985446
Area 3.3544084079651E+16
Altitude 241039536.00876

Triangular Pyramid

Length = n
Surface area 3.3544084079651E+16
Volume 2.5410119337376E+24
Height 131205304.67971