248242565 (number)

248242565 is an odd 9-digits composite number following 248242564 and preceding 248242566. In scientific notation, it is written as 2.48242565 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 189959440 positive integers (up to 248242565) that are relatively prime to 248242565.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred forty-two thousand five hundred sixty-five

Notation

Scientific notation 2.48242565 × 10^8
Engineering notation 2.48242565 × 10^6

Prime Factorization of 248242565

Prime Factorization 5 × 23 × 2158631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248242565
Product of the distinct prime numbers

The prime factorization of 248242565 is 5 × 23 × 2158631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 25, 86, 814, 664, 7175, 9852, 69210, 71486, 234655, 391462, 7834548, 8511934, 51246526, 13142485, 204226371, 794675261, 3078104321, 4699651467

Basic calculations (n = 248242565)

Multiplication

n×y
n×2 496485130
n×3 744727695
n×4 992970260
n×5 1241212825

Division

n÷y
n÷2 124121282.5
n÷3 82747521.666667
n÷3 62060641.25
n÷5 49648513

Exponentiation

ny
n2 61624371077779225
n3 1.529779194286E+25
n4 3.7975631107318E+33
n5 9.4271680735745E+41

Nth Root

y√n
2√n 15755.715312229
3√n 628.48089948444
4√n 125.52177226373
5√n 47.750206052771

Divisors of 248242565

1, 5, 23, 115, 2158631, 10793155, 49648513, 248242565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248242564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248242565 can be divided by 8 positive divisors. The sum of these divisors (counting 248242565) is 1, the average is 0.125.

Base conversion 248242565

Base System Value
2 Binary 1110110010111110000110000101
3 Ternary 122022010000210002
4 Quaternary 32302332012011
5 Quinary 1002022230230
6 Senary 40344411045
8 Octal 1662760605
10 Decimal 248242565
12 Duodecimal 6b176a85
16 Hexadecimal ecbe185
20 Vigesimal 3hba685
36 Base36 43sp6t

Cryptographic Hash Functions

md5 1dd490ca98bfcd3de6735a332849fd2c
sha1 498de0e6b002bda22a3f68185b44f8a49fbcd318
sha256 036ffd800fc789c343a9dfd1199bf5d082c599d8fec6528bcc32b990b9feb2c9
sha512 987f927cfadca50e3dc4af0011189f72c332ba8c7b43169474e7e62ca80156e36c05c1a9a2bb6db5485c536cbed2879e6004533d344ec2d88dfb5934c3760757
ripemd-160 733c2e907a1588e3fdb323d76f892032757d9221

248242565 as geometric shapes

Circle

Radius = n
Diameter 496485130
Circumference 1559754037.0246
Area 1.9359867146004E+17

Sphere

Radius = n
Volume 6.4079241045111E+25
Surface area 7.7439468584017E+17
Circumference 1559754037.0246

Square

Length = n
Perimeter 992970260
Area 61624371077779225
Diagonal 351068002.18128

Cube

Length = n
Surface area 369746226466675350
Volume 1.529779194286E+25
Space diagonal 429968735.18122

Equilateral Triangle

Length = n
Perimeter 744727695
Area 2.6684135422798E+16
Altitude 214984367.59061

Triangular Pyramid

Length = n
Surface area 2.6684135422798E+16
Volume 1.8028620699962E+24
Height 117022667.39376