248021284 (number)

248021284 is an even 9-digits composite number following 248021283 and preceding 248021285. In scientific notation, it is written as 2.48021284 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 105099456 positive integers (up to 248021284) that are relatively prime to 248021284.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million twenty-one thousand two hundred eighty-four

Notation

Scientific notation 2.48021284 × 10^8
Engineering notation 2.48021284 × 10^6

Prime Factorization of 248021284

Prime Factorization 2 × 2 × 7 × 89 × 99527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124010642
Product of the distinct prime numbers

The prime factorization of 248021284 is 2 × 2 × 7 × 89 × 99527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 84, 63, 307, 857, 306, 3557, 34165, 75643, 884111, 625699, 4530969, 1249858, 63850764, 73796015, 313500158, 996929342, 686273428, 2589227822

Basic calculations (n = 248021284)

Multiplication

n×y
n×2 496042568
n×3 744063852
n×4 992085136
n×5 1240106420

Division

n÷y
n÷2 124010642
n÷3 82673761.333333
n÷3 62005321
n÷5 49604256.8

Exponentiation

ny
n2 61514557317008656
n3 1.5256919490456E+25
n4 3.7840407619075E+33
n5 9.3852264847665E+41

Nth Root

y√n
2√n 15748.691501201
3√n 628.29410339042
4√n 125.49379068783
5√n 47.741690202309

Divisors of 248021284

1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 99527, 199054, 398108, 696689, 1393378, 2786756, 8857903, 17715806, 35431612, 62005321, 124010642, 248021284

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248021283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248021284 can be divided by 24 positive divisors. The sum of these divisors (counting 248021284) is 1, the average is 0.041666666666667.

Base conversion 248021284

Base System Value
2 Binary 1110110010001000000100100100
3 Ternary 122021200210020111
4 Quaternary 32302020010210
5 Quinary 1001443140114
6 Senary 40335542404
8 Octal 1662100444
10 Decimal 248021284
12 Duodecimal 6b08aa04
16 Hexadecimal ec88124
20 Vigesimal 3ha2d44
36 Base36 43nyg4

Cryptographic Hash Functions

md5 1006fcacc03847bbfb6e27ec0a470647
sha1 156ad5910ab0dd0e8013bd480e483423665cee83
sha256 68d7d163ff39471c4ffb7fc4060cc03d41bf02da113e989e32678773f274fe48
sha512 16cc8f8db0f2b18911e50a3c3759d450a0a22ca3fd0a0808cf69d4eb88eb1bbe01872616a2633549cc13fa27d240a2f2517333ddca2852110e8e673c1331e253
ripemd-160 8f5ea7980b925e44e7f894db767a908fd2eab84f

248021284 as geometric shapes

Circle

Radius = n
Diameter 496042568
Circumference 1558363687.4966
Area 1.9325368135594E+17

Sphere

Radius = n
Volume 6.3908034916837E+25
Surface area 7.7301472542377E+17
Circumference 1558363687.4966

Square

Length = n
Perimeter 992085136
Area 61514557317008656
Diagonal 350755063.58999

Cube

Length = n
Surface area 369087343902051936
Volume 1.5256919490456E+25
Space diagonal 429585465.24647

Equilateral Triangle

Length = n
Perimeter 744063852
Area 2.6636584669542E+16
Altitude 214792732.62323

Triangular Pyramid

Length = n
Surface area 2.6636584669542E+16
Volume 1.7980452052865E+24
Height 116918354.53