248836890 (number)

248836890 is an even 9-digits composite number following 248836889 and preceding 248836891. In scientific notation, it is written as 2.48836890 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 66269120 positive integers (up to 248836890) that are relatively prime to 248836890.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-six thousand eight hundred ninety

Notation

Scientific notation 2.48836890 × 10^8
Engineering notation 2.48836890 × 10^6

Prime Factorization of 248836890

Prime Factorization 2 × 15 × 821 × 10103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248836890
Product of the distinct prime numbers

The prime factorization of 248836890 is 2 × 15 × 821 × 10103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 49, 75, 813, 163, 1579, 1448, 88643, 5344, 459972, 665775, 8119737, 3544442, 46220786, 3450107, 591410792, 251798464, 558297739, 7598716833

Basic calculations (n = 248836890)

Multiplication

n×y
n×2 497673780
n×3 746510670
n×4 995347560
n×5 1244184450

Division

n÷y
n÷2 124418445
n÷3 82945630
n÷3 62209222.5
n÷5 49767378

Exponentiation

ny
n2 61919797824872100
n3 1.540792992017E+25
n4 3.834061362673E+33
n5 9.5405590555672E+41

Nth Root

y√n
2√n 15774.564653264
3√n 628.98205476879
4√n 125.59683377086
5√n 47.77304822961

Divisors of 248836890

1, 2, 15, 30, 821, 1642, 10103, 12315, 20206, 24630, 151545, 303090, 8294563, 16589126, 124418445, 248836890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248836889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248836890 can be divided by 16 positive divisors. The sum of these divisors (counting 248836890) is 1, the average is 0.0625.

Base conversion 248836890

Base System Value
2 Binary 1110110101001111001100011010
3 Ternary 122100020020001010
4 Quaternary 32311033030122
5 Quinary 1002200240030
6 Senary 40405234350
8 Octal 1665171432
10 Decimal 248836890
12 Duodecimal 6b4029b6
16 Hexadecimal ed4f31a
20 Vigesimal 3hf4c4a
36 Base36 445fru

Cryptographic Hash Functions

md5 c8e68ad767392e3b5bdf502efa10c986
sha1 d1f1949bb09c761e2a38ea118f333d83b8b59343
sha256 cfeb61c1e39d1f89087796f01fc2ecc8b13990caa3b419ad4a67c39daa8b89b5
sha512 402221e157163463ab1d5cd6ba3c6f0bb151ae9c4e5cacd363d9adad7fe85a377744396beb5202dd4424f1ea29165538a6cf6712e272610b7338008105db226a
ripemd-160 ab9bd3f73720a9baf02e743abaec3bf7113ae716

248836890 as geometric shapes

Circle

Radius = n
Diameter 497673780
Circumference 1563488291.1323
Area 1.9452678195838E+17

Sphere

Radius = n
Volume 6.4540585925643E+25
Surface area 7.7810712783353E+17
Circumference 1563488291.1323

Square

Length = n
Perimeter 995347560
Area 61919797824872100
Diagonal 351908504.65674

Cube

Length = n
Surface area 371518786949232600
Volume 1.540792992017E+25
Space diagonal 430998136.27743

Equilateral Triangle

Length = n
Perimeter 746510670
Area 2.6812058956768E+16
Altitude 215499068.13871

Triangular Pyramid

Length = n
Surface area 2.6812058956768E+16
Volume 1.8158419550999E+24
Height 117302834.88558