245220462 (number)

245220462 is an even 9-digits composite number following 245220461 and preceding 245220463. In scientific notation, it is written as 2.45220462 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 77640192 positive integers (up to 245220462) that are relatively prime to 245220462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45220462 × 10^8
Engineering notation 2.45220462 × 10^6

Prime Factorization of 245220462

Prime Factorization 2 × 9 × 841 × 167 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245220462
Product of the distinct prime numbers

The prime factorization of 245220462 is 2 × 9 × 841 × 167 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 245220462)

Multiplication

n×y
n×2 490440924
n×3 735661386
n×4 980881848
n×5 1226102310

Division

n÷y
n÷2 122610231
n÷3 81740154
n÷3 61305115.5
n÷5 49044092.4

Exponentiation

ny
n2 60133074983493444
n3 1.4745860428933E+25
n4 3.6159867069704E+33
n5 8.8671393086915E+41

Nth Root

y√n
2√n 15659.516659208
3√n 625.92010569079
4√n 125.13799047135
5√n 47.633373606864

Divisors of 245220462

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245220461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245220462 can be divided by 32 positive divisors. The sum of these divisors (counting 245220462) is 1, the average is 0.03125.

Base conversion 245220462

Base System Value
2 Binary 1110100111011100010001101110
3 Ternary 122002102111020100
4 Quaternary 32213130101232
5 Quinary 1000234023322
6 Senary 40155531530
8 Octal 1647342156
10 Decimal 245220462
12 Duodecimal 6a159ba6
16 Hexadecimal e9dc46e
20 Vigesimal 3gccb32
36 Base36 41zxbi

Cryptographic Hash Functions

md5 2a629ec28c1bd43b86321f1a3fb69da0
sha1 90fe02eba52512c168ba75fc8ee41de9ca9caf35
sha256 e05974aab76676ad287548af0f2f20a16a628d25c87b870459cf1853337eab51
sha512 dc8f19d3425c65ff528bd3c3a8acca9d287a1abd186e53d31a231b010cf4f98a379de1f3862813adc4a28f57cf2ab58920896c45b2f4a9211cc44a9b60cc7451
ripemd-160 ce35889277a69da57d674d8f93d1581795163a66

245220462 as geometric shapes

Circle

Radius = n
Diameter 490440924
Circumference 1540765603.8582
Area 1.8891362660591E+17

Sphere

Radius = n
Volume 6.1767315725861E+25
Surface area 7.5565450642363E+17
Circumference 1540765603.8582

Square

Length = n
Perimeter 980881848
Area 60133074983493444
Diagonal 346794103.1318

Cube

Length = n
Surface area 360798449900960664
Volume 1.4745860428933E+25
Space diagonal 424734299.23951

Equilateral Triangle

Length = n
Perimeter 735661386
Area 2.603838527169E+16
Altitude 212367149.61976

Triangular Pyramid

Length = n
Surface area 2.603838527169E+16
Volume 1.7378163172881E+24
Height 115598034.37727