248664646 (number)

248664646 is an even 9-digits composite number following 248664645 and preceding 248664647. In scientific notation, it is written as 2.48664646 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 124332322 positive integers (up to 248664646) that are relatively prime to 248664646.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred sixty-four thousand six hundred forty-six

Notation

Scientific notation 2.48664646 × 10^8
Engineering notation 2.48664646 × 10^6

Prime Factorization of 248664646

Prime Factorization 2 × 124332323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248664646
Product of the distinct prime numbers

The prime factorization of 248664646 is 2 × 124332323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 5, 70, 766, 212, 7930, 575, 31812, 68498, 100681, 903189, 2838127, 7722279, 23511166, 56172070, 255252301, 709802591, 3844567551, 7361642525

Basic calculations (n = 248664646)

Multiplication

n×y
n×2 497329292
n×3 745993938
n×4 994658584
n×5 1243323230

Division

n÷y
n÷2 124332323
n÷3 82888215.333333
n÷3 62166161.5
n÷5 49732929.2

Exponentiation

ny
n2 61834106170305316
n3 1.5375956121565E+25
n4 3.8234566858806E+33
n5 9.5075850329083E+41

Nth Root

y√n
2√n 15769.104159717
3√n 628.83689489879
4√n 125.57509370778
5√n 47.766432731245

Divisors of 248664646

1, 2, 124332323, 248664646

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248664645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248664646 can be divided by 4 positive divisors. The sum of these divisors (counting 248664646) is 1, the average is 0.25.

Base conversion 248664646

Base System Value
2 Binary 1110110100100101001001000110
3 Ternary 122022220110202201
4 Quaternary 32310211021012
5 Quinary 1002124232041
6 Senary 40401425114
8 Octal 1664451106
10 Decimal 248664646
12 Duodecimal 6b33b19a
16 Hexadecimal ed25246
20 Vigesimal 3he31c6
36 Base36 441qva

Cryptographic Hash Functions

md5 75f8241367b9d7555b8d7145487758ae
sha1 afc41d82d33704f60fb5c5bff17c33da58847808
sha256 f7153a838dd97aaa50363651844465c3113316c42997d5dbd424c189e0707255
sha512 aaa6dccfe07dba985a389458eaec0f7611f7a468c7b9be3d39f50b67ee3198ef03323e22f245eb80986038d6612bc7529217080db461c0cee55436741862e04b
ripemd-160 1e5619d2f12c66bb55c7ea27fa7ab2691349bd16

248664646 as geometric shapes

Circle

Radius = n
Diameter 497329292
Circumference 1562406050.1622
Area 1.9425757368592E+17

Sphere

Radius = n
Volume 6.4406654391238E+25
Surface area 7.7703029474369E+17
Circumference 1562406050.1622

Square

Length = n
Perimeter 994658584
Area 61834106170305316
Diagonal 351664914.8559

Cube

Length = n
Surface area 371004637021831896
Volume 1.5375956121565E+25
Space diagonal 430699800.91813

Equilateral Triangle

Length = n
Perimeter 745993938
Area 2.6774953381894E+16
Altitude 215349900.45906

Triangular Pyramid

Length = n
Surface area 2.6774953381894E+16
Volume 1.8120738067976E+24
Height 117221638.2853