245231636 (number)

245231636 is an even 9-digits composite number following 245231635 and preceding 245231637. In scientific notation, it is written as 2.45231636 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 109824000 positive integers (up to 245231636) that are relatively prime to 245231636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45231636 × 10^8
Engineering notation 2.45231636 × 10^6

Prime Factorization of 245231636

Prime Factorization 2 × 2 × 689 × 101 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122615818
Product of the distinct prime numbers

The prime factorization of 245231636 is 2 × 2 × 689 × 101 × 881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 67, 84, 747, 90, 8067, 7922, 2411, 92476, 48782, 42076, 3528901, 7590162, 55457106, 62219971, 206888897, 891783096, 4103144622, 6013620069

Basic calculations (n = 245231636)

Multiplication

n×y
n×2 490463272
n×3 735694908
n×4 980926544
n×5 1226158180

Division

n÷y
n÷2 122615818
n÷3 81743878.666667
n÷3 61307909
n÷5 49046327.2

Exponentiation

ny
n2 60138555295236496
n3 1.4747876301727E+25
n4 3.6166458329982E+33
n5 8.8691597445874E+41

Nth Root

y√n
2√n 15659.873434993
3√n 625.92961268023
4√n 125.1394159927
5√n 47.633807702462

Divisors of 245231636

1, 2, 4, 101, 202, 404, 689, 881, 1378, 1762, 2756, 3524, 69589, 88981, 139178, 177962, 278356, 355924, 607009, 1214018, 2428036, 61307909, 122615818, 245231636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245231635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245231636 can be divided by 24 positive divisors. The sum of these divisors (counting 245231636) is 1, the average is 0.041666666666667.

Base conversion 245231636

Base System Value
2 Binary 1110100111011111000000010100
3 Ternary 122002110001120012
4 Quaternary 32213133000110
5 Quinary 1000234403021
6 Senary 40200055352
8 Octal 1647370024
10 Decimal 245231636
12 Duodecimal 6a164558
16 Hexadecimal e9df014
20 Vigesimal 3gcdj1g
36 Base36 4205xw

Cryptographic Hash Functions

md5 aba2363d85877aa6de1a579604a8c426
sha1 15f19732c93d20ef596d95e352515fe981169a84
sha256 acda7a09ffa4f3ce2268dfce58c450d187560c3cae206bb933edeecfa1867f3c
sha512 359fc1588613944d5f6145b12a03d119302f628e772c7cffffe3b2d17952c185d700578970515d85d8ec7f6df9f215c72b7fb302b34f7421e7bbbbc2f4f3d03d
ripemd-160 dd0fe3dd4c8aa8d5b5cba9a18987f41d4b4c4382

245231636 as geometric shapes

Circle

Radius = n
Diameter 490463272
Circumference 1540835812.1708
Area 1.8893084351302E+17

Sphere

Radius = n
Volume 6.1775759794077E+25
Surface area 7.5572337405207E+17
Circumference 1540835812.1708

Square

Length = n
Perimeter 980926544
Area 60138555295236496
Diagonal 346809905.55414

Cube

Length = n
Surface area 360831331771418976
Volume 1.4747876301727E+25
Space diagonal 424753653.17524

Equilateral Triangle

Length = n
Perimeter 735694908
Area 2.6040758316285E+16
Altitude 212376826.58762

Triangular Pyramid

Length = n
Surface area 2.6040758316285E+16
Volume 1.7380538901753E+24
Height 115603301.85138