278340213 (number)

278340213 is an odd 9-digits composite number following 278340212 and preceding 278340214. In scientific notation, it is written as 2.78340213 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 185560140 positive integers (up to 278340213) that are relatively prime to 278340213.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred forty thousand two hundred thirteen

Notation

Scientific notation 2.78340213 × 10^8
Engineering notation 2.78340213 × 10^6

Prime Factorization of 278340213

Prime Factorization 3 × 92780071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 278340213
Product of the distinct prime numbers

The prime factorization of 278340213 is 3 × 92780071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 76, 15, 826, 904, 1065, 6359, 88698, 48379, 754241, 37526, 7539820, 8324072, 99870269, 89113152, 89049249, 362695049, 6619122290, 4014189339

Basic calculations (n = 278340213)

Multiplication

n×y
n×2 556680426
n×3 835020639
n×4 1113360852
n×5 1391701065

Division

n÷y
n÷2 139170106.5
n÷3 92780071
n÷3 69585053.25
n÷5 55668042.6

Exponentiation

ny
n2 77473274172885369
n3 2.1563927635088E+25
n4 6.0021082110671E+33
n5 1.6706280779175E+42

Nth Root

y√n
2√n 16683.531190968
3√n 652.91801520224
4√n 129.16474438084
5√n 48.855694471191

Divisors of 278340213

1, 3, 92780071, 278340213

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 -278340212
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 278340213 can be divided by 4 positive divisors. The sum of these divisors (counting 278340213) is 1, the average is 0.25.

Base conversion 278340213

Base System Value
2 Binary 10000100101110010001001110101
3 Ternary 201101202010222210
4 Quaternary 100211302021311
5 Quinary 1032223341323
6 Senary 43341444033
8 Octal 2045621165
10 Decimal 278340213
12 Duodecimal 79270619
16 Hexadecimal 10972275
20 Vigesimal 46jcaad
36 Base36 4lpsol

Cryptographic Hash Functions

md5 53daaa7082123598fa7e2634ff9771dc
sha1 72c3b443939555c555492673005aa862754182b0
sha256 bc5a03cdbf26ad569a898308b26c43ff206b5f59d3757deaae8692cfa57a5143
sha512 6995e22544a937511d6be98fc72c79a7d37254be84d7c042f7b698ac497d59ffc154d6b30c9b863222592bb72a558785c2ec56dc253cb224c6060532d6b6185d
ripemd-160 b1a1324c6dba498f90bcf95388995a577c4060a4

278340213 as geometric shapes

Circle

Radius = n
Diameter 556680426
Circumference 1748863136.7188
Area 2.4338946899108E+17

Sphere

Radius = n
Volume 9.032676885458E+25
Surface area 9.7355787596434E+17
Circumference 1748863136.7188

Square

Length = n
Perimeter 1113360852
Area 77473274172885369
Diagonal 393632504.17842

Cube

Length = n
Surface area 464839645037312214
Volume 2.1563927635088E+25
Space diagonal 482099390.70554

Equilateral Triangle

Length = n
Perimeter 835020639
Area 3.3546911774038E+16
Altitude 241049695.35277

Triangular Pyramid

Length = n
Surface area 3.3546911774038E+16
Volume 2.5413332432978E+24
Height 131210834.72614