248551490 (number)

248551490 is an even 9-digits composite number following 248551489 and preceding 248551491. In scientific notation, it is written as 2.48551490 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 87465600 positive integers (up to 248551490) that are relatively prime to 248551490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48551490 × 10^8
Engineering notation 2.48551490 × 10^6

Prime Factorization of 248551490

Prime Factorization 2 × 11 × 155 × 72889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248551490
Product of the distinct prime numbers

The prime factorization of 248551490 is 2 × 11 × 155 × 72889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 3, 25, 612, 538, 9077, 6846, 73157, 90026, 786917, 963172, 8869587, 9454086, 79702233, 79401934, 268589699, 945236276, 5197143952, 3508369012

Basic calculations (n = 248551490)

Multiplication

n×y
n×2 497102980
n×3 745654470
n×4 994205960
n×5 1242757450

Division

n÷y
n÷2 124275745
n÷3 82850496.666667
n÷3 62137872.5
n÷5 49710298

Exponentiation

ny
n2 61777843181220100
n3 1.5354974971679E+25
n4 3.8165019081234E+33
n5 9.4859723585192E+41

Nth Root

y√n
2√n 15765.515849473
3√n 628.74149537854
4√n 125.56080538716
5√n 47.762084672399

Divisors of 248551490

1, 2, 11, 22, 155, 310, 1705, 3410, 72889, 145778, 801779, 1603558, 11297795, 22595590, 124275745, 248551490

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 -248551489
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 248551490 can be divided by 16 positive divisors. The sum of these divisors (counting 248551490) is 1, the average is 0.0625.

Base conversion 248551490

Base System Value
2 Binary 1110110100001001100001000010
3 Ternary 122022200201112202
4 Quaternary 32310021201002
5 Quinary 1002112121430
6 Senary 40355153202
8 Octal 1664114102
10 Decimal 248551490
12 Duodecimal 6b2a5802
16 Hexadecimal ed09842
20 Vigesimal 3hd8iea
36 Base36 43zbk2

Cryptographic Hash Functions

md5 f62e9c477e6e2bd4505789efa45e34dd
sha1 e0f7fc87a35c673f3cba9e44f8d23e010882398a
sha256 eaa425c84e1923cced1541ae90ab060b6875b3b3862cfe48d40a33ecceac54f1
sha512 808e1cd9341ff7c105aa80074b10ce762d7f6a5cfcc5ff7cc3cdf8fc2c801a59e800ad5beaf99734b2c1a0b5e6968ad8ee51a5a5ba6ceea7f4472fb675140dc0
ripemd-160 3eb0cfa8fb84f4298318bc3781c7850c04e0f61a

248551490 as geometric shapes

Circle

Radius = n
Diameter 497102980
Circumference 1561695070.0456
Area 1.9408081829274E+17

Sphere

Radius = n
Volume 6.4318768756107E+25
Surface area 7.7632327317097E+17
Circumference 1561695070.0456

Square

Length = n
Perimeter 994205960
Area 61777843181220100
Diagonal 351504888.10604

Cube

Length = n
Surface area 370667059087320600
Volume 1.5354974971679E+25
Space diagonal 430503808.97695

Equilateral Triangle

Length = n
Perimeter 745654470
Area 2.6750590792974E+16
Altitude 215251904.48847

Triangular Pyramid

Length = n
Surface area 2.6750590792974E+16
Volume 1.8096011545706E+24
Height 117168296.03535