248691880 (number)

248691880 is an even 9-digits composite number following 248691879 and preceding 248691881. In scientific notation, it is written as 2.48691880 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 99476736 positive integers (up to 248691880) that are relatively prime to 248691880.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred ninety-one thousand eight hundred eighty

Notation

Scientific notation 2.48691880 × 10^8
Engineering notation 2.48691880 × 10^6

Prime Factorization of 248691880

Prime Factorization 2 × 2 × 2 × 5 × 6217297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62172970
Product of the distinct prime numbers

The prime factorization of 248691880 is 2 × 2 × 2 × 5 × 6217297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 90, 86, 330, 298, 3600, 7663, 27923, 93560, 225784, 648816, 9598273, 6810160, 1868648, 28694363, 599600449, 261436535, 2777318369, 8198315060

Basic calculations (n = 248691880)

Multiplication

n×y
n×2 497383760
n×3 746075640
n×4 994767520
n×5 1243459400

Division

n÷y
n÷2 124345940
n÷3 82897293.333333
n÷3 62172970
n÷5 49738376

Exponentiation

ny
n2 61847651177934400
n3 1.5381008645025E+25
n4 3.8251319562275E+33
n5 9.5127925744228E+41

Nth Root

y√n
2√n 15769.967660081
3√n 628.85985100869
4√n 125.57853184395
5√n 47.767478970882

Divisors of 248691880

1, 2, 4, 5, 8, 10, 20, 40, 6217297, 12434594, 24869188, 31086485, 49738376, 62172970, 124345940, 248691880

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 -248691879
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 248691880 can be divided by 16 positive divisors. The sum of these divisors (counting 248691880) is 1, the average is 0.0625.

Base conversion 248691880

Base System Value
2 Binary 1110110100101011110010101000
3 Ternary 122022221212010101
4 Quaternary 32310223302220
5 Quinary 1002131120010
6 Senary 40402155144
8 Octal 1664536250
10 Decimal 248691880
12 Duodecimal 6b352ab4
16 Hexadecimal ed2bca8
20 Vigesimal 3he69e0
36 Base36 442bvs

Cryptographic Hash Functions

md5 8ca85a961b74b8d59e6e83a899e90189
sha1 01a7b60886b8785532e2c8e799d7d7e1227c55d8
sha256 0939f4af4991007d23183345e47d119340d02885063e97d919119bc84f2adc10
sha512 d78262802431083847a61992dd41736de483eaab2efaf36a3ce835659f80d2aa7a42f12d438d63d163d56b195372142c7cb3918c546949bf2029dae264bdd9bf
ripemd-160 b7aa5bf3c6f1c307e56b6257db4851543519e83f

248691880 as geometric shapes

Circle

Radius = n
Diameter 497383760
Circumference 1562577166.4309
Area 1.9430012658238E+17

Sphere

Radius = n
Volume 6.4427818352014E+25
Surface area 7.7720050632953E+17
Circumference 1562577166.4309

Square

Length = n
Perimeter 994767520
Area 61847651177934400
Diagonal 351703429.54806

Cube

Length = n
Surface area 371085907067606400
Volume 1.5381008645025E+25
Space diagonal 430746971.58982

Equilateral Triangle

Length = n
Perimeter 746075640
Area 2.6780818542245E+16
Altitude 215373485.79491

Triangular Pyramid

Length = n
Surface area 2.6780818542245E+16
Volume 1.8126692523976E+24
Height 117234476.51602