248248868 (number)

248248868 is an even 9-digits composite number following 248248867 and preceding 248248869. In scientific notation, it is written as 2.48248868 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 102960000 positive integers (up to 248248868) that are relatively prime to 248248868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48248868 × 10^8
Engineering notation 2.48248868 × 10^6

Prime Factorization of 248248868

Prime Factorization 2 × 2 × 7 × 31 × 286001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124124434
Product of the distinct prime numbers

The prime factorization of 248248868 is 2 × 2 × 7 × 31 × 286001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 60, 39, 42, 536, 3346, 3681, 53056, 89288, 688333, 142743, 2420574, 8689888, 84874534, 38863897, 745565177, 775475524, 5611241799, 3982234456

Basic calculations (n = 248248868)

Multiplication

n×y
n×2 496497736
n×3 744746604
n×4 992995472
n×5 1241244340

Division

n÷y
n÷2 124124434
n÷3 82749622.666667
n÷3 62062217
n÷5 49649773.6

Exponentiation

ny
n2 61627500463281424
n3 1.5298957227679E+25
n4 3.7979488133518E+33
n5 9.4283649363652E+41

Nth Root

y√n
2√n 15755.915333614
3√n 628.48621858512
4√n 125.52256902093
5√n 47.75044853052

Divisors of 248248868

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 286001, 572002, 1144004, 2002007, 4004014, 8008028, 8866031, 17732062, 35464124, 62062217, 124124434, 248248868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248248867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248248868 can be divided by 24 positive divisors. The sum of these divisors (counting 248248868) is 1, the average is 0.041666666666667.

Base conversion 248248868

Base System Value
2 Binary 1110110010111111101000100100
3 Ternary 122022010100102112
4 Quaternary 32302333220210
5 Quinary 1002022430433
6 Senary 40344500152
8 Octal 1662775044
10 Decimal 248248868
12 Duodecimal 6b17a658
16 Hexadecimal ecbfa24
20 Vigesimal 3hbb238
36 Base36 43su1w

Cryptographic Hash Functions

md5 11bde9a6138ba2c4818b73da376e111b
sha1 2e418deb385e9f2924165586de1270f7f329d8dc
sha256 611c15c886d4e7b6d15ed5730e5593984a74fd9cfe18238d9d8cc2bdc6edc900
sha512 451fdc19ce702ae5e04554e027d10daaadcc006fbe2315d947909f83294bc2e40ae51e403219c8a32c4b142a0b48ecf629b0b158a3a56e36fd79914f1b6eaa36
ripemd-160 5586223ebef80ab65c388337099404574e81a15b

248248868 as geometric shapes

Circle

Radius = n
Diameter 496497736
Circumference 1559793639.9416
Area 1.9360850271455E+17

Sphere

Radius = n
Volume 6.4084122178748E+25
Surface area 7.7443401085819E+17
Circumference 1559793639.9416

Square

Length = n
Perimeter 992995472
Area 61627500463281424
Diagonal 351076915.96937

Cube

Length = n
Surface area 369765002779688544
Volume 1.5298957227679E+25
Space diagonal 429979652.29746

Equilateral Triangle

Length = n
Perimeter 744746604
Area 2.6685490486469E+16
Altitude 214989826.14873

Triangular Pyramid

Length = n
Surface area 2.6685490486469E+16
Volume 1.8029994001291E+24
Height 117025638.65646