248894144 (number)

248894144 is an even 9-digits composite number following 248894143 and preceding 248894145. In scientific notation, it is written as 2.48894144 × 10^8. The sum of its digits is 44. It has a total of 9 prime factors and 56 positive divisors. There are 115937280 positive integers (up to 248894144) that are relatively prime to 248894144.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety-four thousand one hundred forty-four

Notation

Scientific notation 2.48894144 × 10^8
Engineering notation 2.48894144 × 10^6

Prime Factorization of 248894144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 103 × 17 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 7777942
Product of the distinct prime numbers

The prime factorization of 248894144 is 2 × 2 × 2 × 2 × 2 × 2 × 103 × 17 × 2221. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 1, 42, 25, 520, 162, 202, 1787, 33984, 95077, 752876, 648795, 6450758, 152928, 32126776, 93688906, 844116206, 627514653, 102783978, 4422746197

Basic calculations (n = 248894144)

Multiplication

n×y
n×2 497788288
n×3 746682432
n×4 995576576
n×5 1244470720

Division

n÷y
n÷2 124447072
n÷3 82964714.666667
n÷3 62223536
n÷5 49778828.8

Exponentiation

ny
n2 61948294917492736
n3 1.5418567835749E+25
n4 3.8375912431847E+33
n5 9.5515398749434E+41

Nth Root

y√n
2√n 15776.379305785
3√n 629.03029115498
4√n 125.60405768041
5√n 47.775246413654

Divisors of 248894144

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 136, 206, 272, 412, 544, 824, 1088, 1648, 1751, 2221, 3296, 3502, 4442, 6592, 7004, 8884, 14008, 17768, 28016, 35536, 37757, 56032, 71072, 75514, 112064, 142144, 151028, 228763, 302056, 457526, 604112, 915052, 1208224, 1830104, 2416448, 3660208, 3888971, 7320416, 7777942, 14640832, 15555884, 31111768, 62223536, 124447072, 248894144

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248894143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248894144 can be divided by 56 positive divisors. The sum of these divisors (counting 248894144) is 1, the average is 0.017857142857143.

Base conversion 248894144

Base System Value
2 Binary 1110110101011101001011000000
3 Ternary 122100100010120122
4 Quaternary 32311131023000
5 Quinary 1002204103034
6 Senary 40410355412
8 Octal 1665351300
10 Decimal 248894144
12 Duodecimal 6b42bb68
16 Hexadecimal ed5d2c0
20 Vigesimal 3hfbf74
36 Base36 446ny8

Cryptographic Hash Functions

md5 d604bc894c27f6f08c5908bc300e5535
sha1 2acdfa3278e42f9f3914ab238a72548090eb8671
sha256 1a9ea0332349a0049a2926f6d692ee093cd4663aca40dd81a6b6f9db0da194b1
sha512 2e7d8cb3971509487675c414d927bad3245e29ac9bf6bdef21af40e9373e02b6be18f4be2f4b1452f76ee21d6b45834c8aba27c1511a75e4a58a0e41660b9337
ripemd-160 5d735a201c895f9cda393588dceff450057cb24e

248894144 as geometric shapes

Circle

Radius = n
Diameter 497788288
Circumference 1563848028.6238
Area 1.9461630821521E+17

Sphere

Radius = n
Volume 6.458514592222E+25
Surface area 7.7846523286084E+17
Circumference 1563848028.6238

Square

Length = n
Perimeter 995576576
Area 61948294917492736
Diagonal 351989474.04004

Cube

Length = n
Surface area 371689769504956416
Volume 1.5418567835749E+25
Space diagonal 431097303.11436

Equilateral Triangle

Length = n
Perimeter 746682432
Area 2.682439855984E+16
Altitude 215548651.55718

Triangular Pyramid

Length = n
Surface area 2.682439855984E+16
Volume 1.8170956454738E+24
Height 117329824.68001