248245864 (number)

248245864 is an even 9-digits composite number following 248245863 and preceding 248245865. In scientific notation, it is written as 2.48245864 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 123479040 positive integers (up to 248245864) that are relatively prime to 248245864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48245864 × 10^8
Engineering notation 2.48245864 × 10^6

Prime Factorization of 248245864

Prime Factorization 2 × 2 × 2 × 193 × 160781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62061466
Product of the distinct prime numbers

The prime factorization of 248245864 is 2 × 2 × 2 × 193 × 160781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 61, 27, 491, 791, 8304, 4866, 16504, 58663, 70638, 83525, 4221974, 5371466, 46776520, 11168880, 962231868, 508589882, 4862927990, 9794228650

Basic calculations (n = 248245864)

Multiplication

n×y
n×2 496491728
n×3 744737592
n×4 992983456
n×5 1241229320

Division

n÷y
n÷2 124122932
n÷3 82748621.333333
n÷3 62061466
n÷5 49649172.8

Exponentiation

ny
n2 61626008993106496
n3 1.5298401847365E+25
n4 3.7977649844184E+33
n5 9.427794498259E+41

Nth Root

y√n
2√n 15755.820004049
3√n 628.48368352123
4√n 125.52218928958
5√n 47.750332966616

Divisors of 248245864

1, 2, 4, 8, 193, 386, 772, 1544, 160781, 321562, 643124, 1286248, 31030733, 62061466, 124122932, 248245864

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 -248245863
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 248245864 can be divided by 16 positive divisors. The sum of these divisors (counting 248245864) is 1, the average is 0.0625.

Base conversion 248245864

Base System Value
2 Binary 1110110010111110111001101000
3 Ternary 122022010012022021
4 Quaternary 32302332321220
5 Quinary 1002022331424
6 Senary 40344434224
8 Octal 1662767150
10 Decimal 248245864
12 Duodecimal 6b178974
16 Hexadecimal ecbee68
20 Vigesimal 3hbaed4
36 Base36 43srqg

Cryptographic Hash Functions

md5 9afaac5b6f45deff006295966043b2d4
sha1 0d520dfea2e8dd55823daddd721d46a03df3e16b
sha256 fc48ca4f34ba2a7644580094beff20ef8cc18e126a6c2d705193133e08d63790
sha512 9ab46c18b81cebb040a4dcc5c6215d215d26ab6ac6d255e5d2a1086b2d0a495dd46e5d9e902bc0c11e2730ba0003ee2253f4fc82e26e60147aad11c3e42b2fd7
ripemd-160 2b3f9c131597d4304f4d356f11fea6dd31e41fee

248245864 as geometric shapes

Circle

Radius = n
Diameter 496491728
Circumference 1559774765.2529
Area 1.936038171228E+17

Sphere

Radius = n
Volume 6.4081795807131E+25
Surface area 7.7441526849121E+17
Circumference 1559774765.2529

Square

Length = n
Perimeter 992983456
Area 61626008993106496
Diagonal 351072667.67183

Cube

Length = n
Surface area 369756053958638976
Volume 1.5298401847365E+25
Space diagonal 429974449.21683

Equilateral Triangle

Length = n
Perimeter 744737592
Area 2.6684844660939E+16
Altitude 214987224.60842

Triangular Pyramid

Length = n
Surface area 2.6684844660939E+16
Volume 1.8029339479315E+24
Height 117024222.55728