245408079 (number)

245408079 is an odd 9-digits composite number following 245408078 and preceding 245408080. In scientific notation, it is written as 2.45408079 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 139618080 positive integers (up to 245408079) that are relatively prime to 245408079.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45408079 × 10^8
Engineering notation 2.45408079 × 10^6

Prime Factorization of 245408079

Prime Factorization 21 × 229 × 51031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245408079
Product of the distinct prime numbers

The prime factorization of 245408079 is 21 × 229 × 51031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 22, 76, 276, 995, 8342, 9997, 41208, 83094, 610588, 18546, 5829365, 9177933, 60046702, 92920705, 620970002, 878181005, 4493925808, 596228635

Basic calculations (n = 245408079)

Multiplication

n×y
n×2 490816158
n×3 736224237
n×4 981632316
n×5 1227040395

Division

n÷y
n÷2 122704039.5
n÷3 81802693
n÷3 61352019.75
n÷5 49081615.8

Exponentiation

ny
n2 60225125238470241
n3 1.4779732292307E+25
n4 3.6270657099894E+33
n5 8.9011122829528E+41

Nth Root

y√n
2√n 15665.506024384
3√n 626.07969448832
4√n 125.16191922619
5√n 47.640660190396

Divisors of 245408079

1, 21, 229, 4809, 51031, 1071651, 11686099, 245408079

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 -245408078
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 245408079 can be divided by 8 positive divisors. The sum of these divisors (counting 245408079) is 1, the average is 0.125.

Base conversion 245408079

Base System Value
2 Binary 1110101000001010000101001111
3 Ternary 122002210000121010
4 Quaternary 32220022011033
5 Quinary 1000311024304
6 Senary 40203540303
8 Octal 1650120517
10 Decimal 245408079
12 Duodecimal 6a22a693
16 Hexadecimal ea0a14f
20 Vigesimal 3gdg03j
36 Base36 423y33

Cryptographic Hash Functions

md5 7d7842faf6234c0d764f8788ea36c891
sha1 4c12b817e0f8077b75ecfa197244c269e23d015f
sha256 107baa35895d2e189f8622221fc3c2b8f90073caa3f7e4c907df1e9c05814d5b
sha512 1896a287689c556fe439f802b9c9300d94a2cb86d8dca2810016d5cf25d8836e1d5ddbd448df800174c0096d7cba447333dac8b91be1a74ba262d06dcdb5ced5
ripemd-160 c13d85dbf505b463fc4caf9a4c8c8e37012b5dcb

245408079 as geometric shapes

Circle

Radius = n
Diameter 490816158
Circumference 1541944436.236
Area 1.892028110107E+17

Sphere

Radius = n
Volume 6.1909197855382E+25
Surface area 7.5681124404281E+17
Circumference 1541944436.236

Square

Length = n
Perimeter 981632316
Area 60225125238470241
Diagonal 347059433.63773

Cube

Length = n
Surface area 361350751430821446
Volume 1.4779732292307E+25
Space diagonal 425059261.41588

Equilateral Triangle

Length = n
Perimeter 736224237
Area 2.6078244201307E+16
Altitude 212529630.70794

Triangular Pyramid

Length = n
Surface area 2.6078244201307E+16
Volume 1.7418081546687E+24
Height 115686477.87924