248778975 (number)

248778975 is an odd 9-digits composite number following 248778974 and preceding 248778976. In scientific notation, it is written as 2.48778975 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 132217600 positive integers (up to 248778975) that are relatively prime to 248778975.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred seventy-eight thousand nine hundred seventy-five

Notation

Scientific notation 2.48778975 × 10^8
Engineering notation 2.48778975 × 10^6

Prime Factorization of 248778975

Prime Factorization 3 × 5 × 5 × 293 × 11321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49755795
Product of the distinct prime numbers

The prime factorization of 248778975 is 3 × 5 × 5 × 293 × 11321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 56, 47, 563, 832, 3008, 2846, 44465, 24706, 827684, 105131, 5382625, 6341269, 18512919, 11381285, 747262839, 830734079, 8956653292, 6704831924

Basic calculations (n = 248778975)

Multiplication

n×y
n×2 497557950
n×3 746336925
n×4 995115900
n×5 1243894875

Division

n÷y
n÷2 124389487.5
n÷3 82926325
n÷3 62194743.75
n÷5 49755795

Exponentiation

ny
n2 61890978402050625
n3 1.5397174168609E+25
n4 3.8304932075631E+33
n5 9.5294617392201E+41

Nth Root

y√n
2√n 15772.728838093
3√n 628.9332539631
4√n 125.58952519256
5√n 47.770824255743

Divisors of 248778975

1, 3, 5, 15, 25, 75, 293, 879, 1465, 4395, 7325, 11321, 21975, 33963, 56605, 169815, 283025, 849075, 3317053, 9951159, 16585265, 49755795, 82926325, 248778975

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 -248778974
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 248778975 can be divided by 24 positive divisors. The sum of these divisors (counting 248778975) is 1, the average is 0.041666666666667.

Base conversion 248778975

Base System Value
2 Binary 1110110101000001000011011111
3 Ternary 122100010021121010
4 Quaternary 32311001003133
5 Quinary 1002141411400
6 Senary 40404110303
8 Octal 1665010337
10 Decimal 248778975
12 Duodecimal 6b395393
16 Hexadecimal ed410df
20 Vigesimal 3heh78f
36 Base36 444733

Cryptographic Hash Functions

md5 f3c4af2af7e9bc816af31c932c2b04a9
sha1 d1dbac71bd118ec1d93692311457467546cd071f
sha256 d2103e1a2223cfdf71391be9ccd62cbe96bf45bdd381edf932302f4e5d9c8277
sha512 b5b7de93bb4f7f4f9ea6f4c298dcea4b8981f4a46e9c4aec7f043006d8e8990377cb821f15f5b20afbaadf9ca347fb2db59ef3b94679a8479e88c8ec0519664c
ripemd-160 3d0bd1feb80ff1eedd63f84a59a17c37d224c2c9

248778975 as geometric shapes

Circle

Radius = n
Diameter 497557950
Circumference 1563124400.4552
Area 1.9443624307137E+17

Sphere

Radius = n
Volume 6.4495532338861E+25
Surface area 7.7774497228547E+17
Circumference 1563124400.4552

Square

Length = n
Perimeter 995115900
Area 61890978402050625
Diagonal 351826600.47828

Cube

Length = n
Surface area 371345870412303750
Volume 1.5397174168609E+25
Space diagonal 430897824.55491

Equilateral Triangle

Length = n
Perimeter 746336925
Area 2.6799579780625E+16
Altitude 215448912.27745

Triangular Pyramid

Length = n
Surface area 2.6799579780625E+16
Volume 1.8145743776223E+24
Height 117275533.49276