245391133 (number)

245391133 is an odd 9-digits composite number following 245391132 and preceding 245391134. In scientific notation, it is written as 2.45391133 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 218168640 positive integers (up to 245391133) that are relatively prime to 245391133.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-one thousand one hundred thirty-three

Notation

Scientific notation 2.45391133 × 10^8
Engineering notation 2.45391133 × 10^6

Prime Factorization of 245391133

Prime Factorization 13 × 31 × 229 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245391133
Product of the distinct prime numbers

The prime factorization of 245391133 is 13 × 31 × 229 × 2659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 55, 14, 643, 347, 1037, 2627, 40776, 19175, 358900, 789295, 1910832, 843418, 75407208, 82273611, 945868834, 286533416, 2082669918, 6738475066

Basic calculations (n = 245391133)

Multiplication

n×y
n×2 490782266
n×3 736173399
n×4 981564532
n×5 1226955665

Division

n÷y
n÷2 122695566.5
n÷3 81797044.333333
n÷3 61347783.25
n÷5 49078226.6

Exponentiation

ny
n2 60216808155023689
n3 1.4776670778805E+25
n4 3.6260639843789E+33
n5 8.8980394945724E+41

Nth Root

y√n
2√n 15664.965145189
3√n 626.06528340243
4√n 125.15975848966
5√n 47.640002232491

Divisors of 245391133

1, 13, 31, 229, 403, 2659, 2977, 7099, 34567, 82429, 92287, 608911, 1071577, 7915843, 18876241, 245391133

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245391132
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245391133 can be divided by 16 positive divisors. The sum of these divisors (counting 245391133) is 1, the average is 0.0625.

Base conversion 245391133

Base System Value
2 Binary 1110101000000101111100011101
3 Ternary 122002202011100111
4 Quaternary 32220011330131
5 Quinary 1000310004013
6 Senary 40203330021
8 Octal 1650057435
10 Decimal 245391133
12 Duodecimal 6a220911
16 Hexadecimal ea05f1d
20 Vigesimal 3gddhgd
36 Base36 423l0d

Cryptographic Hash Functions

md5 8e2aaf6d61e5908be03cfd7c97c114f3
sha1 379dd16155906e7442824a901a4d9654b89c61f3
sha256 2b0895f0e518c7ac86e501cc31a7def5f8dbc1dd01560f19049bff79821dd9ba
sha512 359904a8d31c3994fa2c1882300d9b764a3478dfc76c7106c1c79dab64f4b10da0643d9055546d176bc016deaf3f058a553b3e09bed37ff4cd97ac362e85a943
ripemd-160 0e7d4f4d3976fa24bd8581e77ce294d4bf51a9e6

245391133 as geometric shapes

Circle

Radius = n
Diameter 490782266
Circumference 1541837961.3778
Area 1.8917668212245E+17

Sphere

Radius = n
Volume 6.1896373817611E+25
Surface area 7.5670672848979E+17
Circumference 1541837961.3778

Square

Length = n
Perimeter 981564532
Area 60216808155023689
Diagonal 347035468.3747

Cube

Length = n
Surface area 361300848930142134
Volume 1.4776670778805E+25
Space diagonal 425029910.08289

Equilateral Triangle

Length = n
Perimeter 736173399
Area 2.6074642798532E+16
Altitude 212514955.04145

Triangular Pyramid

Length = n
Surface area 2.6074642798532E+16
Volume 1.7414473518423E+24
Height 115678489.45823