248778973 (number)

248778973 is an odd 9-digits composite number following 248778972 and preceding 248778974. In scientific notation, it is written as 2.48778973 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 244262304 positive integers (up to 248778973) that are relatively prime to 248778973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48778973 × 10^8
Engineering notation 2.48778973 × 10^6

Prime Factorization of 248778973

Prime Factorization 313 × 67 × 11863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248778973
Product of the distinct prime numbers

The prime factorization of 248778973 is 313 × 67 × 11863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 35, 94, 173, 85, 8933, 3034, 44326, 87698, 151471, 979462, 2689883, 5510454, 99301350, 28782271, 252641310, 141708764, 6200275018, 9795562717

Basic calculations (n = 248778973)

Multiplication

n×y
n×2 497557946
n×3 746336919
n×4 995115892
n×5 1243894865

Division

n÷y
n÷2 124389486.5
n÷3 82926324.333333
n÷3 62194743.25
n÷5 49755794.6

Exponentiation

ny
n2 61890977406934729
n3 1.5397173797263E+25
n4 3.8304930843857E+33
n5 9.5294613561708E+41

Nth Root

y√n
2√n 15772.728774692
3√n 628.93325227772
4√n 125.58952494015
5√n 47.770824178934

Divisors of 248778973

1, 67, 313, 11863, 20971, 794821, 3713119, 248778973

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 -248778972
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 248778973 can be divided by 8 positive divisors. The sum of these divisors (counting 248778973) is 1, the average is 0.125.

Base conversion 248778973

Base System Value
2 Binary 1110110101000001000011011101
3 Ternary 122100010021121001
4 Quaternary 32311001003131
5 Quinary 1002141411343
6 Senary 40404110301
8 Octal 1665010335
10 Decimal 248778973
12 Duodecimal 6b395391
16 Hexadecimal ed410dd
20 Vigesimal 3heh78d
36 Base36 444731

Cryptographic Hash Functions

md5 158669212bd34b21d68bb497a109aaa9
sha1 128375547dd582e209741ea51704ac351789250a
sha256 5c95fb2cbb77c11d342717ffe7e2b6103e78ac8491a66a6e218f75d350d22ea1
sha512 e6e6c04f080975a151affc52322e242302811d312cacb59e290b8f7004c9e6c14f482deaccb072a086ebcb0d36673853e8d6466275435b12f8473301cf1957e7
ripemd-160 54369926346d9771ede19079e48d6a3895752688

248778973 as geometric shapes

Circle

Radius = n
Diameter 497557946
Circumference 1563124387.8888
Area 1.9443623994512E+17

Sphere

Radius = n
Volume 6.4495530783371E+25
Surface area 7.7774495978047E+17
Circumference 1563124387.8888

Square

Length = n
Perimeter 995115892
Area 61890977406934729
Diagonal 351826597.64985

Cube

Length = n
Surface area 371345864441608374
Volume 1.5397173797263E+25
Space diagonal 430897821.09081

Equilateral Triangle

Length = n
Perimeter 746336919
Area 2.6799579349727E+16
Altitude 215448910.5454

Triangular Pyramid

Length = n
Surface area 2.6799579349727E+16
Volume 1.8145743338588E+24
Height 117275532.54995