278380484 (number)

278380484 is an even 9-digits composite number following 278380483 and preceding 278380485. In scientific notation, it is written as 2.78380484 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 139142088 positive integers (up to 278380484) that are relatively prime to 278380484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.78380484 × 10^8
Engineering notation 2.78380484 × 10^6

Prime Factorization of 278380484

Prime Factorization 2 × 2 × 3359 × 20719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139190242
Product of the distinct prime numbers

The prime factorization of 278380484 is 2 × 2 × 3359 × 20719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 43, 90, 717, 128, 2535, 7204, 46931, 72091, 707864, 541253, 6879193, 6017529, 73192705, 49733871, 503747568, 217227794, 6618943450, 6800411138

Basic calculations (n = 278380484)

Multiplication

n×y
n×2 556760968
n×3 835141452
n×4 1113521936
n×5 1391902420

Division

n÷y
n÷2 139190242
n÷3 92793494.666667
n÷3 69595121
n÷5 55676096.8

Exponentiation

ny
n2 77495693872074256
n3 2.1573288768024E+25
n4 6.0055825687142E+33
n5 1.6718369821806E+42

Nth Root

y√n
2√n 16684.73805608
3√n 652.94950232027
4√n 129.1694161018
5√n 48.857108103664

Divisors of 278380484

1, 2, 4, 3359, 6718, 13436, 20719, 41438, 82876, 69595121, 139190242, 278380484

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 -278380483
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 278380484 can be divided by 12 positive divisors. The sum of these divisors (counting 278380484) is 1, the average is 0.083333333333333.

Base conversion 278380484

Base System Value
2 Binary 10000100101111011111111000100
3 Ternary 201101211012020022
4 Quaternary 100211323333010
5 Quinary 1032231133414
6 Senary 43342354312
8 Octal 2045737704
10 Decimal 278380484
12 Duodecimal 7928b998
16 Hexadecimal 1097bfc4
20 Vigesimal 46jhb44
36 Base36 4lqnr8

Cryptographic Hash Functions

md5 8c9fcab59a720934c41d69ec23839a6d
sha1 71d8dcc8ae9621149d2398b2b36dde925c50c314
sha256 c4ad155535c609c2b06316eb4f681844871f0f5ba5e31d4f1db8f6c12f2ebbeb
sha512 b39c9c172a1a23a404841b317e6e6a063309392c7388d4eb38fc75f7141aa87e8fa6bcb3545326eaa7c935dcce6e899c3fe3f6c181a7d621ebc1cba4eb1edfe9
ripemd-160 755c816a33aae4f128efb28437fae4746d592488

278380484 as geometric shapes

Circle

Radius = n
Diameter 556760968
Circumference 1749116166.8743
Area 2.4345990255335E+17

Sphere

Radius = n
Volume 9.0365980676527E+25
Surface area 9.7383961021341E+17
Circumference 1749116166.8743

Square

Length = n
Perimeter 1113521936
Area 77495693872074256
Diagonal 393689455.97279

Cube

Length = n
Surface area 464974163232445536
Volume 2.1573288768024E+25
Space diagonal 482169142.12361

Equilateral Triangle

Length = n
Perimeter 835141452
Area 3.3556619788559E+16
Altitude 241084571.06181

Triangular Pyramid

Length = n
Surface area 3.3556619788559E+16
Volume 2.5424364633942E+24
Height 131229818.6576