248894148 (number)

248894148 is an even 9-digits composite number following 248894147 and preceding 248894149. In scientific notation, it is written as 2.48894148 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 75164544 positive integers (up to 248894148) that are relatively prime to 248894148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48894148 × 10^8
Engineering notation 2.48894148 × 10^6

Prime Factorization of 248894148

Prime Factorization 2 × 2 × 57 × 53 × 43 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124447074
Product of the distinct prime numbers

The prime factorization of 248894148 is 2 × 2 × 57 × 53 × 43 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248894148)

Multiplication

n×y
n×2 497788296
n×3 746682444
n×4 995576592
n×5 1244470740

Division

n÷y
n÷2 124447074
n÷3 82964716
n÷3 62223537
n÷5 49778829.6

Exponentiation

ny
n2 61948296908645904
n3 1.5418568579128E+25
n4 3.8375914898817E+33
n5 9.5515406424617E+41

Nth Root

y√n
2√n 15776.379432557
3√n 629.03029452472
4√n 125.60405818506
5√n 47.775246567214

Divisors of 248894148

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 -248894147
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 248894148 can be divided by 48 positive divisors. The sum of these divisors (counting 248894148) is 1, the average is 0.020833333333333.

Base conversion 248894148

Base System Value
2 Binary 1110110101011101001011000100
3 Ternary 122100100010120210
4 Quaternary 32311131023010
5 Quinary 1002204103043
6 Senary 40410355420
8 Octal 1665351304
10 Decimal 248894148
12 Duodecimal 6b42bb70
16 Hexadecimal ed5d2c4
20 Vigesimal 3hfbf78
36 Base36 446nyc

Cryptographic Hash Functions

md5 a95c10aed5dbdf75e6b4bd6c9b5139e4
sha1 a3bb451f1658a1206d93071d8eafcc31017730f0
sha256 cc11fd90c30decafbeeae45698bb8081ebc44682c43d78d4652304445e20872d
sha512 3c7ebf1c21bdbd8e8e80f14397ed54e881c7bb61bf9e301b9bf871f835fa0b54327c5181d7a025231365d56fd34ede3ff7c84eb59a67eb9b93d6974ed29ac1ce
ripemd-160 53131ae6ffa0476786588c8ced1caed20f0595f3

248894148 as geometric shapes

Circle

Radius = n
Diameter 497788296
Circumference 1563848053.7566
Area 1.946163144706E+17

Sphere

Radius = n
Volume 6.458514903608E+25
Surface area 7.784652578824E+17
Circumference 1563848053.7566

Square

Length = n
Perimeter 995576592
Area 61948296908645904
Diagonal 351989479.6969

Cube

Length = n
Surface area 371689781451875424
Volume 1.5418568579128E+25
Space diagonal 431097310.04257

Equilateral Triangle

Length = n
Perimeter 746682444
Area 2.6824399422034E+16
Altitude 215548655.02128

Triangular Pyramid

Length = n
Surface area 2.6824399422034E+16
Volume 1.8170957330819E+24
Height 117329826.56563