245124560 (number)

245124560 is an even 9-digits composite number following 245124559 and preceding 245124561. In scientific notation, it is written as 2.45124560 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 97856000 positive integers (up to 245124560) that are relatively prime to 245124560.

Interesting facts

Basic properties

Name

Name two hundred forty-five million one hundred twenty-four thousand five hundred sixty

Notation

Scientific notation 2.45124560 × 10^8
Engineering notation 2.45124560 × 10^6

Prime Factorization of 245124560

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5501 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30640570
Product of the distinct prime numbers

The prime factorization of 245124560 is 2 × 2 × 2 × 2 × 5 × 5501 × 557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245124560)

Multiplication

n×y
n×2 490249120
n×3 735373680
n×4 980498240
n×5 1225622800

Division

n÷y
n÷2 122562280
n÷3 81708186.666667
n÷3 61281140
n÷5 49024912

Exponentiation

ny
n2 60086049915193600
n3 1.47285665476E+25
n4 3.6103333944111E+33
n5 8.8498138475834E+41

Nth Root

y√n
2√n 15656.454260145
3√n 625.83849910108
4√n 125.12575378452
5√n 47.629647286036

Divisors of 245124560

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245124559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245124560 can be divided by 40 positive divisors. The sum of these divisors (counting 245124560) is 1, the average is 0.025.

Base conversion 245124560

Base System Value
2 Binary 1110100111000100110111010000
3 Ternary 122002020121200102
4 Quaternary 32213010313100
5 Quinary 1000222441220
6 Senary 40153511532
8 Octal 1647046720
10 Decimal 245124560
12 Duodecimal 6a1125a8
16 Hexadecimal e9c4dd0
20 Vigesimal 3gc0b80
36 Base36 41xvbk

Cryptographic Hash Functions

md5 81cc8c72eccac5f7884d63dd8f7e0932
sha1 a2b3002826f8a2679152a8c120d87d74bf1bcc43
sha256 96b5c871906395164e36755d00ab6664e39139e22e32af2d87223fb809af027d
sha512 6c4633648ea10eb62bf8525140bd464bfdecdbdf40ba63cae0efd2469c4ca2acd1461bb846ed68a80248cb275e5696027c5efc919fc431c53b17078bf9ccb5ab
ripemd-160 558879e1f930a89bee0d66ba5b4af332e8359e04

245124560 as geometric shapes

Circle

Radius = n
Diameter 490249120
Circumference 1540163033.8209
Area 1.887658929968E+17

Sphere

Radius = n
Volume 6.1694875285131E+25
Surface area 7.5506357198721E+17
Circumference 1540163033.8209

Square

Length = n
Perimeter 980498240
Area 60086049915193600
Diagonal 346658477.22274

Cube

Length = n
Surface area 360516299491161600
Volume 1.47285665476E+25
Space diagonal 424568192.10297

Equilateral Triangle

Length = n
Perimeter 735373680
Area 2.6018022819809E+16
Altitude 212284096.05148

Triangular Pyramid

Length = n
Surface area 2.6018022819809E+16
Volume 1.7357782138275E+24
Height 115552825.74091