245134494 (number)

245134494 is an even 9-digits composite number following 245134493 and preceding 245134495. In scientific notation, it is written as 2.45134494 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 74131200 positive integers (up to 245134494) that are relatively prime to 245134494.

Interesting facts

Basic properties

Name

Name two hundred forty-five million one hundred thirty-four thousand four hundred ninety-four

Notation

Scientific notation 2.45134494 × 10^8
Engineering notation 2.45134494 × 10^6

Prime Factorization of 245134494

Prime Factorization 2 × 99 × 661 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245134494
Product of the distinct prime numbers

The prime factorization of 245134494 is 2 × 99 × 661 × 1873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 48, 58, 223, 597, 3886, 5828, 85824, 32602, 952620, 718536, 3060155, 6515122, 17617755, 14269798, 363841559, 936482331, 2664578270, 6415060057

Basic calculations (n = 245134494)

Multiplication

n×y
n×2 490268988
n×3 735403482
n×4 980537976
n×5 1225672470

Division

n÷y
n÷2 122567247
n÷3 81711498
n÷3 61283623.5
n÷5 49026898.8

Exponentiation

ny
n2 60090920148636036
n3 1.473035730463E+25
n4 3.6109186843098E+33
n5 8.8516072455342E+41

Nth Root

y√n
2√n 15656.771506284
3√n 625.8469533004
4√n 125.1270214873
5√n 47.630033330785

Divisors of 245134494

1, 2, 99, 198, 661, 1322, 1873, 3746, 65439, 130878, 185427, 370854, 1238053, 2476106, 122567247, 245134494

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 -245134493
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 245134494 can be divided by 16 positive divisors. The sum of these divisors (counting 245134494) is 1, the average is 0.0625.

Base conversion 245134494

Base System Value
2 Binary 1110100111000111010010011110
3 Ternary 122002021010022100
4 Quaternary 32213013102132
5 Quinary 1000223300434
6 Senary 40154025530
8 Octal 1647072236
10 Decimal 245134494
12 Duodecimal 6a1182a6
16 Hexadecimal e9c749e
20 Vigesimal 3gc1g4e
36 Base36 41y2zi

Cryptographic Hash Functions

md5 e5a6a2b1ddd2d72db05cebac0bc04671
sha1 503d94fa5dc436a61803ade5c5cf8e1eccb9c6e1
sha256 0c7af3ca1fee754d31f793420ba62ac85a929771a7feeca7c2e454a0a50c2144
sha512 3c64f3fe9c1904051db174a1013b415d98de98f46797d2273bf08bab411d221ea81c6dfcfff5e2a8f1ac3b21fcf14844172de8a7dfc9607e9061d6d92c6bd002
ripemd-160 b4ebbad50257a678ae74e91fa983a04cf7a062e8

245134494 as geometric shapes

Circle

Radius = n
Diameter 490268988
Circumference 1540225450.9837
Area 1.8878119328641E+17

Sphere

Radius = n
Volume 6.1702376390639E+25
Surface area 7.5512477314562E+17
Circumference 1540225450.9837

Square

Length = n
Perimeter 980537976
Area 60090920148636036
Diagonal 346672526.02027

Cube

Length = n
Surface area 360545520891816216
Volume 1.473035730463E+25
Space diagonal 424585398.29569

Equilateral Triangle

Length = n
Perimeter 735403482
Area 2.602013169275E+16
Altitude 212292699.14784

Triangular Pyramid

Length = n
Surface area 2.602013169275E+16
Volume 1.7359892565675E+24
Height 115557508.67342