248840280 (number)

248840280 is an even 9-digits composite number following 248840279 and preceding 248840281. In scientific notation, it is written as 2.48840280 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 61251840 positive integers (up to 248840280) that are relatively prime to 248840280.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred forty thousand two hundred eighty

Notation

Scientific notation 2.48840280 × 10^8
Engineering notation 2.48840280 × 10^6

Prime Factorization of 248840280

Prime Factorization 2 × 2 × 2 × 65 × 9 × 53171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62210070
Product of the distinct prime numbers

The prime factorization of 248840280 is 2 × 2 × 2 × 65 × 9 × 53171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248840280)

Multiplication

n×y
n×2 497680560
n×3 746520840
n×4 995361120
n×5 1244201400

Division

n÷y
n÷2 124420140
n÷3 82946760
n÷3 62210070
n÷5 49768056

Exponentiation

ny
n2 61921484950478400
n3 1.5408559653093E+25
n4 3.8342702984723E+33
n5 9.5412089466754E+41

Nth Root

y√n
2√n 15774.672104358
3√n 628.98491104341
4√n 125.59726153208
5√n 47.773178394998

Divisors of 248840280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248840279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248840280 can be divided by 32 positive divisors. The sum of these divisors (counting 248840280) is 1, the average is 0.03125.

Base conversion 248840280

Base System Value
2 Binary 1110110101010000000001011000
3 Ternary 122100020101200200
4 Quaternary 32311100001120
5 Quinary 1002200342110
6 Senary 40405302200
8 Octal 1665200130
10 Decimal 248840280
12 Duodecimal 6b404960
16 Hexadecimal ed50058
20 Vigesimal 3hf50e0
36 Base36 445ie0

Cryptographic Hash Functions

md5 df01554a7c8a06a1622e92bf56d946d3
sha1 89adf940f3dc6181c86008222de1b1b25a02b2e4
sha256 7092a8ea4ea11b6cc8b1969f492795d07f26587cfeaf53eba558592cf6da0d4b
sha512 fea030667f4a1198fc77affcc77d2a448597d884dc0f2d15e5d3fc2c0de4bb361b50e160187a8db4cf406cf31286de7a56db81408885e69b17e95eb29433670d
ripemd-160 a9165eb980214e0d6c0b5af836c05c0c8c832a40

248840280 as geometric shapes

Circle

Radius = n
Diameter 497680560
Circumference 1563509591.1305
Area 1.9453208221979E+17

Sphere

Radius = n
Volume 6.4543223744742E+25
Surface area 7.7812832887918E+17
Circumference 1563509591.1305

Square

Length = n
Perimeter 995361120
Area 61921484950478400
Diagonal 351913298.84072

Cube

Length = n
Surface area 371528909702870400
Volume 1.5408559653093E+25
Space diagonal 431004007.92967

Equilateral Triangle

Length = n
Perimeter 746520840
Area 2.6812789503585E+16
Altitude 215502003.96483

Triangular Pyramid

Length = n
Surface area 2.6812789503585E+16
Volume 1.8159161698366E+24
Height 117304432.94691