248273821 (number)

248273821 is an odd 9-digits composite number following 248273820 and preceding 248273822. In scientific notation, it is written as 2.48273821 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 248240992 positive integers (up to 248273821) that are relatively prime to 248273821.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred seventy-three thousand eight hundred twenty-one

Notation

Scientific notation 2.48273821 × 10^8
Engineering notation 2.48273821 × 10^6

Prime Factorization of 248273821

Prime Factorization 21017 × 11813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248273821
Product of the distinct prime numbers

The prime factorization of 248273821 is 21017 × 11813. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 10, 13, 464, 78, 4094, 7615, 87868, 64895, 335074, 624907, 237019, 77982, 13162537, 60504875, 46597904, 742008033, 907076709, 5855296562

Basic calculations (n = 248273821)

Multiplication

n×y
n×2 496547642
n×3 744821463
n×4 993095284
n×5 1241369105

Division

n÷y
n÷2 124136910.5
n÷3 82757940.333333
n÷3 62068455.25
n÷5 49654764.2

Exponentiation

ny
n2 61639890193940041
n3 1.530357106447E+25
n4 3.799476063121E+33
n5 9.4331043998908E+41

Nth Root

y√n
2√n 15756.707175041
3√n 628.50727553402
4√n 125.5257231608
5√n 47.751408429389

Divisors of 248273821

1, 11813, 21017, 248273821

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248273820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248273821 can be divided by 4 positive divisors. The sum of these divisors (counting 248273821) is 1, the average is 0.25.

Base conversion 248273821

Base System Value
2 Binary 1110110011000101101110011101
3 Ternary 122022011121122201
4 Quaternary 32303011232131
5 Quinary 1002024230241
6 Senary 40345211501
8 Octal 1663055635
10 Decimal 248273821
12 Duodecimal 6b190b91
16 Hexadecimal ecc5b9d
20 Vigesimal 3hbe4b1
36 Base36 43tdb1

Cryptographic Hash Functions

md5 3d7feab689ef6912458ecb4168ee2a7e
sha1 62e6e8b4a5090d1c8e8bd3a4c9a245316e77f5cc
sha256 f785d7eec998fc7d64ae3d21d8002987994e8e24af34e89ff5020c0255889f2c
sha512 84a0e8eaefae495fc9fb8fd68ec7345855616a7a1c676ea3c6ee599821562af8baf9ac396c25d21e5da7f22b0a1089f322d3760535a18530a56074c582917098
ripemd-160 7e7cd41ed54c1e98d90b3b4ab79fbd2e265f6222

248273821 as geometric shapes

Circle

Radius = n
Diameter 496547642
Circumference 1559950424.2645
Area 1.9364742620136E+17

Sphere

Radius = n
Volume 6.4103448573104E+25
Surface area 7.7458970480545E+17
Circumference 1559950424.2645

Square

Length = n
Perimeter 993095284
Area 61639890193940041
Diagonal 351112204.84039

Cube

Length = n
Surface area 369839341163640246
Volume 1.530357106447E+25
Space diagonal 430022872.16126

Equilateral Triangle

Length = n
Perimeter 744821463
Area 2.6690855397218E+16
Altitude 215011436.08063

Triangular Pyramid

Length = n
Surface area 2.6690855397218E+16
Volume 1.8035431460095E+24
Height 117037401.61346