248725278 (number)

248725278 is an even 9-digits composite number following 248725277 and preceding 248725279. In scientific notation, it is written as 2.48725278 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 82908420 positive integers (up to 248725278) that are relatively prime to 248725278.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred twenty-five thousand two hundred seventy-eight

Notation

Scientific notation 2.48725278 × 10^8
Engineering notation 2.48725278 × 10^6

Prime Factorization of 248725278

Prime Factorization 2 × 3 × 3 × 13818071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82908426
Product of the distinct prime numbers

The prime factorization of 248725278 is 2 × 3 × 3 × 13818071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 41, 25, 360, 214, 4406, 2062, 82471, 12308, 762206, 12417, 4159740, 2090653, 60130125, 6387050, 97057524, 765156728, 9781455629, 4256767615

Basic calculations (n = 248725278)

Multiplication

n×y
n×2 497450556
n×3 746175834
n×4 994901112
n×5 1243626390

Division

n÷y
n÷2 124362639
n÷3 82908426
n÷3 62181319.5
n÷5 49745055.6

Exponentiation

ny
n2 61864263916177284
n3 1.5387206240817E+25
n4 3.8271871498904E+33
n5 9.5191818781453E+41

Nth Root

y√n
2√n 15771.026536025
3√n 628.88800059577
4√n 125.58274776427
5√n 47.768761885765

Divisors of 248725278

1, 2, 3, 6, 9, 18, 13818071, 27636142, 41454213, 82908426, 124362639, 248725278

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 -248725277
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 248725278 can be divided by 12 positive divisors. The sum of these divisors (counting 248725278) is 1, the average is 0.083333333333333.

Base conversion 248725278

Base System Value
2 Binary 1110110100110011111100011110
3 Ternary 122100000112221100
4 Quaternary 32310303330132
5 Quinary 1002133202103
6 Senary 40403013530
8 Octal 1664637436
10 Decimal 248725278
12 Duodecimal 6b36a2a6
16 Hexadecimal ed33f1e
20 Vigesimal 3head3i
36 Base36 4431ni

Cryptographic Hash Functions

md5 223b630156bdd5031dd0bb2dca9c4993
sha1 a41805043a356ffd179534c528e5afba00faedd4
sha256 d4586ddc6d3a1fffb3b74a392d6aa1ace8293bdf52c5f8a4be305bf7c047c1f9
sha512 c38afba1f78169c53f079db4efb47e1c92fc4fb8b3e2d9f761c62e3ff28331cca966402729ef615cec92b74b99c16d0324e9ca72ccd65d5eafb70b8e23e2cbb7
ripemd-160 15d3b7b212c4ac9942d8630a2e9a618fffa7e19c

248725278 as geometric shapes

Circle

Radius = n
Diameter 497450556
Circumference 1562787012.2538
Area 1.943523170388E+17

Sphere

Radius = n
Volume 6.445377878056E+25
Surface area 7.7740926815521E+17
Circumference 1562787012.2538

Square

Length = n
Perimeter 994901112
Area 61864263916177284
Diagonal 351750661.45262

Cube

Length = n
Surface area 371185583497063704
Volume 1.5387206240817E+25
Space diagonal 430804818.62269

Equilateral Triangle

Length = n
Perimeter 746175834
Area 2.6788012068917E+16
Altitude 215402409.31135

Triangular Pyramid

Length = n
Surface area 2.6788012068917E+16
Volume 1.8133996460662E+24
Height 117250220.48421