245408080 (number)

245408080 is an even 9-digits composite number following 245408079 and preceding 245408081. In scientific notation, it is written as 2.45408080 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 98163200 positive integers (up to 245408080) that are relatively prime to 245408080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45408080 × 10^8
Engineering notation 2.45408080 × 10^6

Prime Factorization of 245408080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3067601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30676010
Product of the distinct prime numbers

The prime factorization of 245408080 is 2 × 2 × 2 × 2 × 5 × 3067601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 98, 72, 285, 807, 2661, 3400, 94068, 92479, 453494, 275710, 1848721, 3674932, 56420990, 89078514, 526374470, 780416977, 8987060845, 7037672150

Basic calculations (n = 245408080)

Multiplication

n×y
n×2 490816160
n×3 736224240
n×4 981632320
n×5 1227040400

Division

n÷y
n÷2 122704040
n÷3 81802693.333333
n÷3 61352020
n÷5 49081616

Exponentiation

ny
n2 60225125729286400
n3 1.4779732472983E+25
n4 3.6270657691084E+33
n5 8.901112464306E+41

Nth Root

y√n
2√n 15665.506056301
3√n 626.07969533872
4√n 125.1619193537
5√n 47.640660229221

Divisors of 245408080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3067601, 6135202, 12270404, 15338005, 24540808, 30676010, 49081616, 61352020, 122704040, 245408080

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245408079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245408080 can be divided by 20 positive divisors. The sum of these divisors (counting 245408080) is 1, the average is 0.05.

Base conversion 245408080

Base System Value
2 Binary 1110101000001010000101010000
3 Ternary 122002210000121011
4 Quaternary 32220022011100
5 Quinary 1000311024310
6 Senary 40203540304
8 Octal 1650120520
10 Decimal 245408080
12 Duodecimal 6a22a694
16 Hexadecimal ea0a150
20 Vigesimal 3gdg040
36 Base36 423y34

Cryptographic Hash Functions

md5 73d58289a7488f8b1d660d05c83c777a
sha1 b9ec588c4f67350a188037c2ac4898268b9c67eb
sha256 ee2ca79b36f84e6ea1ffbf4f4dff252c48ecda2a3de0b3c124faba14b2a51165
sha512 a3c82bc8b3d430e8f35e38277e39d84a9c45f6b7aa672050011fe60a67bdb82f36574e2d3dafc17a2082a304e443e6729b03472056941fd353c00acd9e3bfd7c
ripemd-160 4414b67690e1a659fa780347ffa2c92f8381d9fa

245408080 as geometric shapes

Circle

Radius = n
Diameter 490816160
Circumference 1541944442.5192
Area 1.8920281255265E+17

Sphere

Radius = n
Volume 6.1909198612194E+25
Surface area 7.5681125021059E+17
Circumference 1541944442.5192

Square

Length = n
Perimeter 981632320
Area 60225125729286400
Diagonal 347059435.05194

Cube

Length = n
Surface area 361350754375718400
Volume 1.4779732472983E+25
Space diagonal 425059263.14793

Equilateral Triangle

Length = n
Perimeter 736224240
Area 2.6078244413837E+16
Altitude 212529631.57396

Triangular Pyramid

Length = n
Surface area 2.6078244413837E+16
Volume 1.7418081759615E+24
Height 115686478.35065