248248972 (number)

248248972 is an even 9-digits composite number following 248248971 and preceding 248248973. In scientific notation, it is written as 2.48248972 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 124025760 positive integers (up to 248248972) that are relatively prime to 248248972.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 2.48248972 × 10^8
Engineering notation 2.48248972 × 10^6

Prime Factorization of 248248972

Prime Factorization 2 × 2 × 1291 × 48073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124124486
Product of the distinct prime numbers

The prime factorization of 248248972 is 2 × 2 × 1291 × 48073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 43, 44, 829, 657, 8757, 7616, 4921, 64536, 722252, 459405, 4881948, 760992, 93795624, 81082805, 989820970, 614747191, 7988250822, 8331555764

Basic calculations (n = 248248972)

Multiplication

n×y
n×2 496497944
n×3 744746916
n×4 992995888
n×5 1241244860

Division

n÷y
n÷2 124124486
n÷3 82749657.333333
n÷3 62062243
n÷5 49649794.4

Exponentiation

ny
n2 61627552099056784
n3 1.5298976455467E+25
n4 3.797955177722E+33
n5 9.4283846857155E+41

Nth Root

y√n
2√n 15755.918633961
3√n 628.48630634994
4√n 125.52258216736
5√n 47.750452531381

Divisors of 248248972

1, 2, 4, 1291, 2582, 5164, 48073, 96146, 192292, 62062243, 124124486, 248248972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248248971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248248972 can be divided by 12 positive divisors. The sum of these divisors (counting 248248972) is 1, the average is 0.083333333333333.

Base conversion 248248972

Base System Value
2 Binary 1110110010111111101010001100
3 Ternary 122022010100120101
4 Quaternary 32302333222030
5 Quinary 1002022431342
6 Senary 40344500444
8 Octal 1662775214
10 Decimal 248248972
12 Duodecimal 6b17a724
16 Hexadecimal ecbfa8c
20 Vigesimal 3hbb28c
36 Base36 43su4s

Cryptographic Hash Functions

md5 0608a8d7fa843a2367f18a682c4715cd
sha1 64fd6b0a9b61be67e1ff0f74321db1d85826efd0
sha256 9ffe2ee456941e00b99cd13c7544e3f9e4dacbf64e385c252fb1747d2fe3696f
sha512 c08843ffada1baf639e0da478312d540ccd600a4af5c6b9aa43ae221662badcd26b1e01fe8099fb60646e662a3131685cd09e2d655ba172ffe9605b0016034e7
ripemd-160 f142041f3066ae9d2320ba48562eebfb194d54e2

248248972 as geometric shapes

Circle

Radius = n
Diameter 496497944
Circumference 1559794293.3928
Area 1.9360866493312E+17

Sphere

Radius = n
Volume 6.4084202719919E+25
Surface area 7.7443465973248E+17
Circumference 1559794293.3928

Square

Length = n
Perimeter 992995888
Area 61627552099056784
Diagonal 351077063.04758

Cube

Length = n
Surface area 369765312594340704
Volume 1.5298976455467E+25
Space diagonal 429979832.43074

Equilateral Triangle

Length = n
Perimeter 744746916
Area 2.6685512845416E+16
Altitude 214989916.21537

Triangular Pyramid

Length = n
Surface area 2.6685512845416E+16
Volume 1.8030016661457E+24
Height 117025687.68253