248897684 (number)

248897684 is an even 9-digits composite number following 248897683 and preceding 248897685. In scientific notation, it is written as 2.48897684 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 106670424 positive integers (up to 248897684) that are relatively prime to 248897684.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety-seven thousand six hundred eighty-four

Notation

Scientific notation 2.48897684 × 10^8
Engineering notation 2.48897684 × 10^6

Prime Factorization of 248897684

Prime Factorization 2 × 2 × 7 × 8889203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124448842
Product of the distinct prime numbers

The prime factorization of 248897684 is 2 × 2 × 7 × 8889203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 91, 95, 77, 781, 2706, 7461, 44512, 30814, 319027, 129003, 5779541, 4005923, 14650126, 88620842, 674940815, 228575629, 8082365193, 2015272552

Basic calculations (n = 248897684)

Multiplication

n×y
n×2 497795368
n×3 746693052
n×4 995590736
n×5 1244488420

Division

n÷y
n÷2 124448842
n÷3 82965894.666667
n÷3 62224421
n÷5 49779536.8

Exponentiation

ny
n2 61950057100563856
n3 1.5419225735998E+25
n4 3.8378095747631E+33
n5 9.5522191479157E+41

Nth Root

y√n
2√n 15776.491498429
3√n 629.03327335542
4√n 125.60450429196
5√n 47.775382313525

Divisors of 248897684

1, 2, 4, 7, 14, 28, 8889203, 17778406, 35556812, 62224421, 124448842, 248897684

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 -248897683
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 248897684 can be divided by 12 positive divisors. The sum of these divisors (counting 248897684) is 1, the average is 0.083333333333333.

Base conversion 248897684

Base System Value
2 Binary 1110110101011110000010010100
3 Ternary 122100100022102202
4 Quaternary 32311132002110
5 Quinary 1002204211214
6 Senary 40410424032
8 Octal 1665360224
10 Decimal 248897684
12 Duodecimal 6b432018
16 Hexadecimal ed5e094
20 Vigesimal 3hfc444
36 Base36 446qok

Cryptographic Hash Functions

md5 9c5b5411836c655513e916f661762f85
sha1 441e0c8cb40c04d222dc99d9e1ce36492e535038
sha256 3e8276395d649bf90a0208f0350232a9b502fe6e3cb077600c00a37624192f55
sha512 e109d55123a8d767d4417f7b2223ebaba2c1aea77184973d30db5644ce788101add151a8e427bde95c63dc181ebae8d50cf6a67761971a462685388b5d56d801
ripemd-160 23e0383ee92a1bbef024c4e6ae28be7bd5a3a781

248897684 as geometric shapes

Circle

Radius = n
Diameter 497795368
Circumference 1563870271.0998
Area 1.946218442766E+17

Sphere

Radius = n
Volume 6.4587901728339E+25
Surface area 7.784873771064E+17
Circumference 1563870271.0998

Square

Length = n
Perimeter 995590736
Area 61950057100563856
Diagonal 351994480.35605

Cube

Length = n
Surface area 371700342603383136
Volume 1.5419225735998E+25
Space diagonal 431103434.57422

Equilateral Triangle

Length = n
Perimeter 746693052
Area 2.6825161607492E+16
Altitude 215551717.28711

Triangular Pyramid

Length = n
Surface area 2.6825161607492E+16
Volume 1.8171731797617E+24
Height 117331493.45202