248839388 (number)

248839388 is an even 9-digits composite number following 248839387 and preceding 248839389. In scientific notation, it is written as 2.48839388 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 106573824 positive integers (up to 248839388) that are relatively prime to 248839388.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-nine thousand three hundred eighty-eight

Notation

Scientific notation 2.48839388 × 10^8
Engineering notation 2.48839388 × 10^6

Prime Factorization of 248839388

Prime Factorization 2 × 2 × 7 × 2833 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124419694
Product of the distinct prime numbers

The prime factorization of 248839388 is 2 × 2 × 7 × 2833 × 3137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 12, 63, 190, 514, 7337, 1848, 97368, 4744, 49805, 962230, 7868471, 2333857, 86731704, 18538286, 737777717, 184637196, 4386446447, 9082326060

Basic calculations (n = 248839388)

Multiplication

n×y
n×2 497678776
n×3 746518164
n×4 995357552
n×5 1244196940

Division

n÷y
n÷2 124419694
n÷3 82946462.666667
n÷3 62209847
n÷5 49767877.6

Exponentiation

ny
n2 61921041020214544
n3 1.5408393951793E+25
n4 3.8342153210271E+33
n5 9.5410379394461E+41

Nth Root

y√n
2√n 15774.643831161
3√n 628.9841594834
4√n 125.59714897704
5√n 47.773144145128

Divisors of 248839388

1, 2, 4, 7, 14, 28, 2833, 3137, 5666, 6274, 11332, 12548, 19831, 21959, 39662, 43918, 79324, 87836, 8887121, 17774242, 35548484, 62209847, 124419694, 248839388

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 -248839387
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 248839388 can be divided by 24 positive divisors. The sum of these divisors (counting 248839388) is 1, the average is 0.041666666666667.

Base conversion 248839388

Base System Value
2 Binary 1110110101001111110011011100
3 Ternary 122100020100110122
4 Quaternary 32311033303130
5 Quinary 1002200330023
6 Senary 40405254112
8 Octal 1665176334
10 Decimal 248839388
12 Duodecimal 6b404338
16 Hexadecimal ed4fcdc
20 Vigesimal 3hf4i98
36 Base36 445hp8

Cryptographic Hash Functions

md5 0cf71ddec16b8ed61c4bca38d8d36598
sha1 6b444bf05b591568e3d8452b25a13b7cc4797971
sha256 70cbcc5137985d10ba4cfc0d2af579e2afab153e9334c973aeca1f7e456c784a
sha512 efcc45780d56620b423b60798ae63469e050e23b7119054e61eca9c907e95d31b6b33136a46ca3d21ae543520361497afaacb7493e9a6b9bd27de684c20abc38
ripemd-160 d0274c580652b4de8e319bca901384a74469496a

248839388 as geometric shapes

Circle

Radius = n
Diameter 497678776
Circumference 1563503986.5292
Area 1.9453068757174E+17

Sphere

Radius = n
Volume 6.4542529656761E+25
Surface area 7.7812275028695E+17
Circumference 1563503986.5292

Square

Length = n
Perimeter 995357552
Area 61921041020214544
Diagonal 351912037.36222

Cube

Length = n
Surface area 371526246121287264
Volume 1.5408393951793E+25
Space diagonal 431002462.94035

Equilateral Triangle

Length = n
Perimeter 746518164
Area 2.6812597276142E+16
Altitude 215501231.47017

Triangular Pyramid

Length = n
Surface area 2.6812597276142E+16
Volume 1.8158966417511E+24
Height 117304012.45407