245616231 (number)

245616231 is an odd 9-digits composite number following 245616230 and preceding 245616232. In scientific notation, it is written as 2.45616231 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 139538784 positive integers (up to 245616231) that are relatively prime to 245616231.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred sixteen thousand two hundred thirty-one

Notation

Scientific notation 2.45616231 × 10^8
Engineering notation 2.45616231 × 10^6

Prime Factorization of 245616231

Prime Factorization 21 × 173 × 67607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245616231
Product of the distinct prime numbers

The prime factorization of 245616231 is 21 × 173 × 67607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 55, 84, 175, 597, 1845, 5826, 17270, 65829, 237344, 94119, 2239969, 9998539, 723443, 549798, 450391539, 385828031, 1661334545, 9321621542

Basic calculations (n = 245616231)

Multiplication

n×y
n×2 491232462
n×3 736848693
n×4 982464924
n×5 1228081155

Division

n÷y
n÷2 122808115.5
n÷3 81872077
n÷3 61404057.75
n÷5 49123246.2

Exponentiation

ny
n2 60327332930645361
n3 1.4817372140707E+25
n4 3.6393870985249E+33
n5 8.9389254228972E+41

Nth Root

y√n
2√n 15672.148257339
3√n 626.25665540076
4√n 125.18845097428
5√n 47.648739089862

Divisors of 245616231

1, 21, 173, 3633, 67607, 1419747, 11696011, 245616231

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245616230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245616231 can be divided by 8 positive divisors. The sum of these divisors (counting 245616231) is 1, the average is 0.125.

Base conversion 245616231

Base System Value
2 Binary 1110101000111100111001100111
3 Ternary 122010011121010110
4 Quaternary 32220330321213
5 Quinary 1000334204411
6 Senary 40212224103
8 Octal 1650747147
10 Decimal 245616231
12 Duodecimal 6a30b033
16 Hexadecimal ea3ce67
20 Vigesimal 3gf20bb
36 Base36 428ep3

Cryptographic Hash Functions

md5 a4ebbc9dc054dcabb87eb499d0f1d8a2
sha1 770ab0f5d308654fd2ad66ec31dd6bbbaf04c4bb
sha256 2ca58a12d09faab68963e396a2030a015fdb0e1ca8336e786ee7558818092e0a
sha512 1bd3f95a88d36ab66c1a2f5e00b3dc802f3db078fd8a7622a304fa95c30941d14da8108112375d35e637df4373a5196e2f40b78c59f31c1e55411933117bc67e
ripemd-160 9bb375355bdbb64658b3314beba276a6bead7b25

245616231 as geometric shapes

Circle

Radius = n
Diameter 491232462
Circumference 1543252293.824
Area 1.8952390594558E+17

Sphere

Radius = n
Volume 6.2066863283669E+25
Surface area 7.5809562378232E+17
Circumference 1543252293.824

Square

Length = n
Perimeter 982464924
Area 60327332930645361
Diagonal 347353805.01916

Cube

Length = n
Surface area 361963997583872166
Volume 1.4817372140707E+25
Space diagonal 425419791.25557

Equilateral Triangle

Length = n
Perimeter 736848693
Area 2.612250143025E+16
Altitude 212709895.62779

Triangular Pyramid

Length = n
Surface area 2.612250143025E+16
Volume 1.7462440533431E+24
Height 115784601.67305