245474446 (number)

245474446 is an even 9-digits composite number following 245474445 and preceding 245474447. In scientific notation, it is written as 2.45474446 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 100124640 positive integers (up to 245474446) that are relatively prime to 245474446.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45474446 × 10^8
Engineering notation 2.45474446 × 10^6

Prime Factorization of 245474446

Prime Factorization 2 × 1477 × 23 × 3613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245474446
Product of the distinct prime numbers

The prime factorization of 245474446 is 2 × 1477 × 23 × 3613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 55, 41, 348, 199, 3592, 1882, 42738, 88218, 853616, 582476, 452065, 263873, 12759198, 38744405, 339402530, 92569283, 9357112194, 7864979562

Basic calculations (n = 245474446)

Multiplication

n×y
n×2 490948892
n×3 736423338
n×4 981897784
n×5 1227372230

Division

n÷y
n÷2 122737223
n÷3 81824815.333333
n÷3 61368611.5
n÷5 49094889.2

Exponentiation

ny
n2 60257703639006916
n3 1.4791726418017E+25
n4 3.6309908478464E+33
n5 8.9131546680616E+41

Nth Root

y√n
2√n 15667.624133863
3√n 626.1361274118
4√n 125.1703804175
5√n 47.64323665466

Divisors of 245474446

1, 2, 23, 46, 1477, 2954, 3613, 7226, 33971, 67942, 83099, 166198, 5336401, 10672802, 122737223, 245474446

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 -245474445
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 245474446 can be divided by 16 positive divisors. The sum of these divisors (counting 245474446) is 1, the average is 0.0625.

Base conversion 245474446

Base System Value
2 Binary 1110101000011010010010001110
3 Ternary 122002220101122011
4 Quaternary 32220122102032
5 Quinary 1000320140241
6 Senary 40205211434
8 Octal 1650322216
10 Decimal 245474446
12 Duodecimal 6a260b7a
16 Hexadecimal ea1a48e
20 Vigesimal 3ge4626
36 Base36 425dam

Cryptographic Hash Functions

md5 26c6eca99e3dbfb9e7be35777d7aab16
sha1 7f285d1fb23197e5eff04e2e701828cddd68c2bc
sha256 dc2a69f4088734b913035964b5c12fe3dcf21587e7c8d2c95f101eeafb38febf
sha512 69eadac78655bcbfca88d216fafd9cea0af37dc271adedd3f6992b2cf71108026e51d2f969477815e46a9f43464300918849d4c2248e8c8adfb09495ad50cf0b
ripemd-160 731e152c7665fec491d35110e3f7cfa7fa52e19c

245474446 as geometric shapes

Circle

Radius = n
Diameter 490948892
Circumference 1542361432.3952
Area 1.893051590745E+17

Sphere

Radius = n
Volume 6.1959438731671E+25
Surface area 7.5722063629798E+17
Circumference 1542361432.3952

Square

Length = n
Perimeter 981897784
Area 60257703639006916
Diagonal 347153290.74922

Cube

Length = n
Surface area 361546221834041496
Volume 1.4791726418017E+25
Space diagonal 425174212.43182

Equilateral Triangle

Length = n
Perimeter 736423338
Area 2.6092351062547E+16
Altitude 212587106.21591

Triangular Pyramid

Length = n
Surface area 2.6092351062547E+16
Volume 1.7432216759394E+24
Height 115717763.58307