278328316 (number)

278328316 is an even 9-digits composite number following 278328315 and preceding 278328317. In scientific notation, it is written as 2.78328316 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 119283552 positive integers (up to 278328316) that are relatively prime to 278328316.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred twenty-eight thousand three hundred sixteen

Notation

Scientific notation 2.78328316 × 10^8
Engineering notation 2.78328316 × 10^6

Prime Factorization of 278328316

Prime Factorization 2 × 2 × 7 × 9940297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139164158
Product of the distinct prime numbers

The prime factorization of 278328316 is 2 × 2 × 7 × 9940297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 22, 25, 454, 75, 5098, 8584, 13080, 1971, 826459, 737490, 8078864, 4517909, 64181366, 69287943, 7796423, 723031119, 6417709058, 211304071

Basic calculations (n = 278328316)

Multiplication

n×y
n×2 556656632
n×3 834984948
n×4 1113313264
n×5 1391641580

Division

n÷y
n÷2 139164158
n÷3 92776105.333333
n÷3 69582079
n÷5 55665663.2

Exponentiation

ny
n2 77466651487395856
n3 2.1561162654646E+25
n4 6.0010820926697E+33
n5 1.6702710730305E+42

Nth Root

y√n
2√n 16683.17463794
3√n 652.90871258631
4√n 129.16336414766
5√n 48.855276819621

Divisors of 278328316

1, 2, 4, 7, 14, 28, 9940297, 19880594, 39761188, 69582079, 139164158, 278328316

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 -278328315
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 278328316 can be divided by 12 positive divisors. The sum of these divisors (counting 278328316) is 1, the average is 0.083333333333333.

Base conversion 278328316

Base System Value
2 Binary 10000100101101111001111111100
3 Ternary 201101201112200011
4 Quaternary 100211233033330
5 Quinary 1032223001231
6 Senary 43341313004
8 Octal 2045571774
10 Decimal 278328316
12 Duodecimal 79265764
16 Hexadecimal 1096f3fc
20 Vigesimal 46jb0fg
36 Base36 4lpji4

Cryptographic Hash Functions

md5 c3bab9699ac1fc86829cd6e99e0940b9
sha1 b201055c95a285c13df4ec34e7f3ff803458831a
sha256 bc6e426a0b70f7c2b5d18644d58dd961e326e702ebfc7ddfd91a518c9dd06a38
sha512 2b2bf412e6d3062758f5ed617247bc2831b947d12d54d96c05feda157d0ef647b07d9cb0b34313bf085d3495c4b323daf2ef1d60523c0427cabf2ed6a1b45c57
ripemd-160 f1a44b982dd15d02b79cf3019884c9005fbe77c4

278328316 as geometric shapes

Circle

Radius = n
Diameter 556656632
Circumference 1748788385.6632
Area 2.43368663211E+17

Sphere

Radius = n
Volume 9.0315186931586E+25
Surface area 9.7347465284401E+17
Circumference 1748788385.6632

Square

Length = n
Perimeter 1113313264
Area 77466651487395856
Diagonal 393615679.27966

Cube

Length = n
Surface area 464799908924375136
Volume 2.1561162654646E+25
Space diagonal 482078784.49709

Equilateral Triangle

Length = n
Perimeter 834984948
Area 3.35440440671E+16
Altitude 241039392.24854

Triangular Pyramid

Length = n
Surface area 3.35440440671E+16
Volume 2.5410073872277E+24
Height 131205226.42655