245816172 (number)

245816172 is an even 9-digits composite number following 245816171 and preceding 245816173. In scientific notation, it is written as 2.45816172 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 70053984 positive integers (up to 245816172) that are relatively prime to 245816172.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred sixteen thousand one hundred seventy-two

Notation

Scientific notation 2.45816172 × 10^8
Engineering notation 2.45816172 × 10^6

Prime Factorization of 245816172

Prime Factorization 2 × 2 × 9 × 7 × 2003 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 122908086
Product of the distinct prime numbers

The prime factorization of 245816172 is 2 × 2 × 9 × 7 × 2003 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245816172)

Multiplication

n×y
n×2 491632344
n×3 737448516
n×4 983264688
n×5 1229080860

Division

n÷y
n÷2 122908086
n÷3 81938724
n÷3 61454043
n÷5 49163234.4

Exponentiation

ny
n2 60425590416733584
n3 1.4853587327081E+25
n4 3.6512519772108E+33
n5 8.975367840454E+41

Nth Root

y√n
2√n 15678.525823559
3√n 626.42654159592
4√n 125.21392024675
5√n 47.656494144079

Divisors of 245816172

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245816171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245816172 can be divided by 48 positive divisors. The sum of these divisors (counting 245816172) is 1, the average is 0.020833333333333.

Base conversion 245816172

Base System Value
2 Binary 1110101001101101101101101100
3 Ternary 122010112202101200
4 Quaternary 32221231231230
5 Quinary 1000412104142
6 Senary 40220405500
8 Octal 1651555554
10 Decimal 245816172
12 Duodecimal 6a3a6890
16 Hexadecimal ea6db6c
20 Vigesimal 3gg708c
36 Base36 42coz0

Cryptographic Hash Functions

md5 ce2f24c00917728897665b0c18600443
sha1 f2cbb83b3cc04b684b40d159d4ea4e5f187707e3
sha256 4ece433ce0fde0075d5381fabbcc9dac3b2b56b72e4282132c4e3d598ac4eb5e
sha512 caf17d72cb1e67d745085b01796a02576cbcfe6f1227c37e6082098bf4b82763d5b03514271b807bd4daccd5dcd3e98073af4b7b410275c40ed526498e011db9
ripemd-160 b0028ed12b4595c1ebdf1f1b5db457bf3cc0fcc4

245816172 as geometric shapes

Circle

Radius = n
Diameter 491632344
Circumference 1544508560.1775
Area 1.8983259094204E+17

Sphere

Radius = n
Volume 6.2218561101618E+25
Surface area 7.5933036376814E+17
Circumference 1544508560.1775

Square

Length = n
Perimeter 983264688
Area 60425590416733584
Diagonal 347636564.29304

Cube

Length = n
Surface area 362553542500401504
Volume 1.4853587327081E+25
Space diagonal 425766099.22609

Equilateral Triangle

Length = n
Perimeter 737448516
Area 2.6165048169782E+16
Altitude 212883049.61305

Triangular Pyramid

Length = n
Surface area 2.6165048169782E+16
Volume 1.7505120539876E+24
Height 115878854.76435