248857950 (number)

248857950 is an even 9-digits composite number following 248857949 and preceding 248857951. In scientific notation, it is written as 2.48857950 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 59027200 positive integers (up to 248857950) that are relatively prime to 248857950.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred fifty-seven thousand nine hundred fifty

Notation

Scientific notation 2.48857950 × 10^8
Engineering notation 2.48857950 × 10^6

Prime Factorization of 248857950

Prime Factorization 2 × 825 × 47 × 3209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248857950
Product of the distinct prime numbers

The prime factorization of 248857950 is 2 × 825 × 47 × 3209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 42, 62, 688, 891, 453, 6933, 94465, 31559, 857595, 198243, 4975899, 3773594, 3650658, 9932705, 28150741, 294759562, 6519883322, 6445727361

Basic calculations (n = 248857950)

Multiplication

n×y
n×2 497715900
n×3 746573850
n×4 995431800
n×5 1244289750

Division

n÷y
n÷2 124428975
n÷3 82952650
n÷3 62214487.5
n÷5 49771590

Exponentiation

ny
n2 61930279278202500
n3 1.5411842344101E+25
n4 3.8353594914762E+33
n5 9.544597005618E+41

Nth Root

y√n
2√n 15775.232169448
3√n 628.99979863894
4√n 125.59949111938
5√n 47.773856844714

Divisors of 248857950

1, 2, 47, 94, 825, 1650, 3209, 6418, 38775, 77550, 150823, 301646, 2647425, 5294850, 124428975, 248857950

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 -248857949
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 248857950 can be divided by 16 positive divisors. The sum of these divisors (counting 248857950) is 1, the average is 0.0625.

Base conversion 248857950

Base System Value
2 Binary 1110110101010100010101011110
3 Ternary 122100021021221010
4 Quaternary 32311110111132
5 Quinary 1002201423300
6 Senary 40405520050
8 Octal 1665242536
10 Decimal 248857950
12 Duodecimal 6b413026
16 Hexadecimal ed5455e
20 Vigesimal 3hf74ha
36 Base36 445w0u

Cryptographic Hash Functions

md5 4eeded28540ecfdb498af42e2067f424
sha1 4215f5afd30fd74ac49b89d04308383ac65511be
sha256 e8f132e07942e767856b57e8a4bcd9385b6ad9918a6df913d81ea71c4182ac2e
sha512 69307e984616c189f468d01945c8ce9ed038b2f9964e099474406e653370b30ee3c0f07f7fe7541f4454380e876554095dbdab2c7ee48e550e0f6f23f031b0b0
ripemd-160 deb39fe8b25b5de10f5aa38205c5111086504321

248857950 as geometric shapes

Circle

Radius = n
Diameter 497715900
Circumference 1563620615.0148
Area 1.9455971041517E+17

Sphere

Radius = n
Volume 6.4556974248682E+25
Surface area 7.7823884166066E+17
Circumference 1563620615.0148

Square

Length = n
Perimeter 995431800
Area 61930279278202500
Diagonal 351938287.99437

Cube

Length = n
Surface area 371581675669215000
Volume 1.5411842344101E+25
Space diagonal 431034613.26744

Equilateral Triangle

Length = n
Perimeter 746573850
Area 2.6816597559194E+16
Altitude 215517306.63372

Triangular Pyramid

Length = n
Surface area 2.6816597559194E+16
Volume 1.816303038682E+24
Height 117312762.66479