278328434 (number)

278328434 is an even 9-digits composite number following 278328433 and preceding 278328435. In scientific notation, it is written as 2.78328434 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 139164216 positive integers (up to 278328434) that are relatively prime to 278328434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.78328434 × 10^8
Engineering notation 2.78328434 × 10^6

Prime Factorization of 278328434

Prime Factorization 2 × 139164217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 278328434
Product of the distinct prime numbers

The prime factorization of 278328434 is 2 × 139164217. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 77, 12, 810, 787, 341, 259, 14631, 66950, 324197, 505792, 4505160, 8554994, 94651570, 88729674, 182972255, 12253310, 7112533202, 2253581975

Basic calculations (n = 278328434)

Multiplication

n×y
n×2 556656868
n×3 834985302
n×4 1113313736
n×5 1391642170

Division

n÷y
n÷2 139164217
n÷3 92776144.666667
n÷3 69582108.5
n÷5 55665686.8

Exponentiation

ny
n2 77466717172892356
n3 2.1561190077852E+25
n4 6.0010922695449E+33
n5 1.6702746136719E+42

Nth Root

y√n
2√n 16683.178174437
3√n 652.9088048553
4√n 129.16337783767
5√n 48.855280962155

Divisors of 278328434

1, 2, 139164217, 278328434

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -278328433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278328434 can be divided by 4 positive divisors. The sum of these divisors (counting 278328434) is 1, the average is 0.25.

Base conversion 278328434

Base System Value
2 Binary 10000100101101111010001110010
3 Ternary 201101201112211112
4 Quaternary 100211233101302
5 Quinary 1032223002214
6 Senary 43341313322
8 Octal 2045572162
10 Decimal 278328434
12 Duodecimal 79265842
16 Hexadecimal 1096f472
20 Vigesimal 46jb11e
36 Base36 4lpjle

Cryptographic Hash Functions

md5 3cf7ddb5acbb85fc1a36a32985da1288
sha1 5da4f273a147a0a62ced9c20ff197b22bcba2004
sha256 007ab495cd9b442550f93b55eca5e931181a89ceb76394d009fbadd1d9c487ec
sha512 37e3e0a79a9e72b5b7268a0537f3a203714e49eb9cefdc3323892873a6b7f42c362e6b2d03504cbdc862efd0b3a806c06a7adc348b0309c9bad1b96a67bbb933
ripemd-160 e8695c72177eed4f058894dda726f77a3a97781c

278328434 as geometric shapes

Circle

Radius = n
Diameter 556656868
Circumference 1748789127.0791
Area 2.4336886956808E+17

Sphere

Radius = n
Volume 9.0315301801644E+25
Surface area 9.7347547827231E+17
Circumference 1748789127.0791

Square

Length = n
Perimeter 1113313736
Area 77466717172892356
Diagonal 393615846.15686

Cube

Length = n
Surface area 464800303037354136
Volume 2.1561190077852E+25
Space diagonal 482078988.87908

Equilateral Triangle

Length = n
Perimeter 834985302
Area 3.3544072509754E+16
Altitude 241039494.43954

Triangular Pyramid

Length = n
Surface area 3.3544072509754E+16
Volume 2.5410106190835E+24
Height 131205282.05229