278096988 (number)

278096988 is an even 9-digits composite number following 278096987 and preceding 278096989. In scientific notation, it is written as 2.78096988 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 85385664 positive integers (up to 278096988) that are relatively prime to 278096988.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.78096988 × 10^8
Engineering notation 2.78096988 × 10^6

Prime Factorization of 278096988

Prime Factorization 2 × 2 × 13 × 3 × 547 × 3259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 139048494
Product of the distinct prime numbers

The prime factorization of 278096988 is 2 × 2 × 13 × 3 × 547 × 3259. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 278096988)

Multiplication

n×y
n×2 556193976
n×3 834290964
n×4 1112387952
n×5 1390484940

Division

n÷y
n÷2 139048494
n÷3 92698996
n÷3 69524247
n÷5 55619397.6

Exponentiation

ny
n2 77337934734672144
n3 2.1507446707853E+25
n4 5.9811561490244E+33
n5 1.6633415098014E+42

Nth Root

y√n
2√n 16676.240223743
3√n 652.72777767236
4√n 129.13651777767
5√n 48.847153066518

Divisors of 278096988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -278096987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278096988 can be divided by 48 positive divisors. The sum of these divisors (counting 278096988) is 1, the average is 0.020833333333333.

Base conversion 278096988

Base System Value
2 Binary 10000100100110110110001011100
3 Ternary 201101021210100110
4 Quaternary 100210312301130
5 Quinary 1032143100423
6 Senary 43332330020
8 Octal 2044666134
10 Decimal 278096988
12 Duodecimal 79173910
16 Hexadecimal 10936c5c
20 Vigesimal 46i2298
36 Base36 4lkl0c

Cryptographic Hash Functions

md5 ee470a49535a827411b294679b8fbe3e
sha1 8ef90c5d6748cb85d89698675a1e51820f59c1f8
sha256 21405790423908c8be47f8b4f494f899627ce74e56d43b3901047dd726d342ed
sha512 ceb48f49b91ae863196ebad31f77af272c6722d05ebb0ca1ad4674902cbbb3852f791b2b983a02559e59b8b356287fe42b8f191230c82cd024bcef75e1bc003d
ripemd-160 3aac3132b784b5001658b85e69bb52a2fcbd8d6c

278096988 as geometric shapes

Circle

Radius = n
Diameter 556193976
Circumference 1747334908.9725
Area 2.4296428760625E+17

Sphere

Radius = n
Volume 9.009018209982E+25
Surface area 9.7185715042501E+17
Circumference 1747334908.9725

Square

Length = n
Perimeter 1112387952
Area 77337934734672144
Diagonal 393288532.08471

Cube

Length = n
Surface area 464027608408032864
Volume 2.1507446707853E+25
Space diagonal 481678112.64787

Equilateral Triangle

Length = n
Perimeter 834290964
Area 3.3488308078224E+16
Altitude 240839056.32394

Triangular Pyramid

Length = n
Surface area 3.3488308078224E+16
Volume 2.5346769021885E+24
Height 131096177.36157