248245863 (number)

248245863 is an odd 9-digits composite number following 248245862 and preceding 248245864. In scientific notation, it is written as 2.48245863 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 162692088 positive integers (up to 248245863) that are relatively prime to 248245863.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48245863 × 10^8
Engineering notation 2.48245863 × 10^6

Prime Factorization of 248245863

Prime Factorization 3 × 59 × 1402519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248245863
Product of the distinct prime numbers

The prime factorization of 248245863 is 3 × 59 × 1402519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 54, 68, 308, 137, 7956, 3712, 77713, 85971, 389696, 468409, 3089249, 3455464, 4812644, 40216014, 211551215, 494099605, 7702882914, 3577346017

Basic calculations (n = 248245863)

Multiplication

n×y
n×2 496491726
n×3 744737589
n×4 992983452
n×5 1241229315

Division

n÷y
n÷2 124122931.5
n÷3 82748621
n÷3 62061465.75
n÷5 49649172.6

Exponentiation

ny
n2 61626008496614769
n3 1.5298401662487E+25
n4 3.7977649232248E+33
n5 9.4277943083708E+41

Nth Root

y√n
2√n 15755.819972315
3√n 628.48368267733
4√n 125.52218916317
5√n 47.750332928146

Divisors of 248245863

1, 3, 59, 177, 1402519, 4207557, 82748621, 248245863

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248245862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248245863 can be divided by 8 positive divisors. The sum of these divisors (counting 248245863) is 1, the average is 0.125.

Base conversion 248245863

Base System Value
2 Binary 1110110010111110111001100111
3 Ternary 122022010012022020
4 Quaternary 32302332321213
5 Quinary 1002022331423
6 Senary 40344434223
8 Octal 1662767147
10 Decimal 248245863
12 Duodecimal 6b178973
16 Hexadecimal ecbee67
20 Vigesimal 3hbaed3
36 Base36 43srqf

Cryptographic Hash Functions

md5 7d1c61ea9e090b62d2f7cf6e0ae47ef1
sha1 64128f695488be51ec945f9cb6db85d9ad397c29
sha256 e14939b70734e0097249c78544b083691ef150a1b78716d5820f20148ef3f7fc
sha512 7cdb10e2c16de10346aa2bdf1324004d74819706e9d54604ae2fff787a26c4f82ad8a6b146b5ee47850445eb9f5fe93b0051c955de77cdcdf48e7c15b8454175
ripemd-160 635deafca7239a1f50a18710fd5e1c37688b8199

248245863 as geometric shapes

Circle

Radius = n
Diameter 496491726
Circumference 1559774758.9697
Area 1.9360381556303E+17

Sphere

Radius = n
Volume 6.4081795032715E+25
Surface area 7.7441526225211E+17
Circumference 1559774758.9697

Square

Length = n
Perimeter 992983452
Area 61626008496614769
Diagonal 351072666.25761

Cube

Length = n
Surface area 369756050979688614
Volume 1.5298401662487E+25
Space diagonal 429974447.48478

Equilateral Triangle

Length = n
Perimeter 744737589
Area 2.6684844445952E+16
Altitude 214987223.74239

Triangular Pyramid

Length = n
Surface area 2.6684844445952E+16
Volume 1.8029339261434E+24
Height 117024222.08587