245408078 (number)

245408078 is an even 9-digits composite number following 245408077 and preceding 245408079. In scientific notation, it is written as 2.45408078 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 122632056 positive integers (up to 245408078) that are relatively prime to 245408078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45408078 × 10^8
Engineering notation 2.45408078 × 10^6

Prime Factorization of 245408078

Prime Factorization 2 × 1747 × 70237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245408078
Product of the distinct prime numbers

The prime factorization of 245408078 is 2 × 1747 × 70237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 3, 45, 752, 865, 9075, 8066, 11401, 18658, 199466, 515750, 8273870, 2805347, 12628093, 93019839, 665029266, 955482825, 2343668944, 4561961704

Basic calculations (n = 245408078)

Multiplication

n×y
n×2 490816156
n×3 736224234
n×4 981632312
n×5 1227040390

Division

n÷y
n÷2 122704039
n÷3 81802692.666667
n÷3 61352019.5
n÷5 49081615.6

Exponentiation

ny
n2 60225124747654084
n3 1.4779732111632E+25
n4 3.6270656508705E+33
n5 8.9011121015995E+41

Nth Root

y√n
2√n 15665.505992466
3√n 626.07969363793
4√n 125.16191909869
5√n 47.64066015157

Divisors of 245408078

1, 2, 1747, 3494, 70237, 140474, 122704039, 245408078

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 -245408077
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 245408078 can be divided by 8 positive divisors. The sum of these divisors (counting 245408078) is 1, the average is 0.125.

Base conversion 245408078

Base System Value
2 Binary 1110101000001010000101001110
3 Ternary 122002210000121002
4 Quaternary 32220022011032
5 Quinary 1000311024303
6 Senary 40203540302
8 Octal 1650120516
10 Decimal 245408078
12 Duodecimal 6a22a692
16 Hexadecimal ea0a14e
20 Vigesimal 3gdg03i
36 Base36 423y32

Cryptographic Hash Functions

md5 262dc9a308b79626a27018f8a19abbb3
sha1 b8bdbd4e6bd9c1d809f7c333e5d5fe2c2ed7a6de
sha256 4a91da2551ed538967bc505007e91301f19b7c4afde65ebedb47c66da4b5c724
sha512 e1e9a274638e10f0b1e890bebe63aaae1a2157332456945b9e61f05e6b1d84cb0b0a72d114f5da161d2e4d0e83db73535d480fe7c9338d27f6b2e328344f61c3
ripemd-160 d9a2ead113086997da318a5918ad07bc9529b3d3

245408078 as geometric shapes

Circle

Radius = n
Diameter 490816156
Circumference 1541944429.9528
Area 1.8920280946876E+17

Sphere

Radius = n
Volume 6.1909197098571E+25
Surface area 7.5681123787504E+17
Circumference 1541944429.9528

Square

Length = n
Perimeter 981632312
Area 60225124747654084
Diagonal 347059432.22351

Cube

Length = n
Surface area 361350748485924504
Volume 1.4779732111632E+25
Space diagonal 425059259.68383

Equilateral Triangle

Length = n
Perimeter 736224234
Area 2.6078243988778E+16
Altitude 212529629.84191

Triangular Pyramid

Length = n
Surface area 2.6078243988778E+16
Volume 1.7418081333759E+24
Height 115686477.40784