245478071 (number)

245478071 is an odd 9-digits composite number following 245478070 and preceding 245478072. In scientific notation, it is written as 2.45478071 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 245215152 positive integers (up to 245478071) that are relatively prime to 245478071.

Interesting facts

Basic properties

Name

Name two hundred forty-five million four hundred seventy-eight thousand seventy-one

Notation

Scientific notation 2.45478071 × 10^8
Engineering notation 2.45478071 × 10^6

Prime Factorization of 245478071

Prime Factorization 937 × 261983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245478071
Product of the distinct prime numbers

The prime factorization of 245478071 is 937 × 261983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 42, 59, 161, 556, 3197, 5194, 27644, 78582, 732345, 787265, 7568982, 7697989, 17312906, 9366536, 951669742, 882373709, 3660677475, 6807582956

Basic calculations (n = 245478071)

Multiplication

n×y
n×2 490956142
n×3 736434213
n×4 981912284
n×5 1227390355

Division

n÷y
n÷2 122739035.5
n÷3 81826023.666667
n÷3 61369517.75
n÷5 49095614.2

Exponentiation

ny
n2 60259483341881041
n3 1.4792381730222E+25
n4 3.6312053326304E+33
n5 8.9138128045903E+41

Nth Root

y√n
2√n 15667.739817855
3√n 626.1392095144
4√n 125.17084252275
5√n 47.643377366425

Divisors of 245478071

1, 937, 261983, 245478071

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245478070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245478071 can be divided by 4 positive divisors. The sum of these divisors (counting 245478071) is 1, the average is 0.25.

Base conversion 245478071

Base System Value
2 Binary 1110101000011011001010110111
3 Ternary 122002220120121102
4 Quaternary 32220123022313
5 Quinary 1000320244241
6 Senary 40205240315
8 Octal 1650331267
10 Decimal 245478071
12 Duodecimal 6a26309b
16 Hexadecimal ea1b2b7
20 Vigesimal 3ge4f3b
36 Base36 425g3b

Cryptographic Hash Functions

md5 311c64295b20424ca71d1ea38dc5c5f3
sha1 4ee81fa8b5f4514971cdd86eb644f4c2eb243c81
sha256 0a5877e7b37530b7eecb87fea8011c5fad76b87a6d8707b41a2279205a30f547
sha512 5e84a01ae87204a452c3f4ca291fb00f400071331b8f8f9b193574b900a7b3c4ee269d32222c5990b7d90cbbe94120d2ad9383a24e2355cc2a91bdd718d0ca51
ripemd-160 e297254ad7068f0fce637f63b56d5d0e4e8a48f1

245478071 as geometric shapes

Circle

Radius = n
Diameter 490956142
Circumference 1542384208.942
Area 1.8931075017597E+17

Sphere

Radius = n
Volume 6.1962183697013E+25
Surface area 7.5724300070388E+17
Circumference 1542384208.942

Square

Length = n
Perimeter 981912284
Area 60259483341881041
Diagonal 347158417.27339

Cube

Length = n
Surface area 361556900051286246
Volume 1.4792381730222E+25
Space diagonal 425180491.116

Equilateral Triangle

Length = n
Perimeter 736434213
Area 2.6093121696497E+16
Altitude 212590245.558

Triangular Pyramid

Length = n
Surface area 2.6093121696497E+16
Volume 1.7432989052233E+24
Height 115719472.42446