30885736 (number)

30885736 is an even 8-digits composite number following 30885735 and preceding 30885737. In scientific notation, it is written as 3.0885736 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 12457728 positive integers (up to 30885736) that are relatively prime to 30885736.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eighty-five thousand seven hundred thirty-six

Notation

Scientific notation 3.0885736 × 10^7
Engineering notation 3.0885736 × 10^6

Prime Factorization of 30885736

Prime Factorization 2 × 2 × 2 × 7 × 17 × 32443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7721434
Product of the distinct prime numbers

The prime factorization of 30885736 is 2 × 2 × 2 × 7 × 17 × 32443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 14, 96, 796, 746, 5560, 1246, 69527, 94917, 165186, 346246, 3844737, 9059915, 50377643, 74257724, 119393460, 26688466, 5686721875, 4276320731

Basic calculations (n = 30885736)

Multiplication

n×y
n×2 61771472
n×3 92657208
n×4 123542944
n×5 154428680

Division

n÷y
n÷2 15442868
n÷3 10295245.333333
n÷3 7721434
n÷5 6177147.2

Exponentiation

ny
n2 953928688261696
n3 2.9462789628477E+22
n4 9.0997994228868E+29
n5 2.8105400262823E+37

Nth Root

y√n
2√n 5557.4936797085
3√n 313.75162583878
4√n 74.548599448336
5√n 31.473974671455

Divisors of 30885736

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32443, 64886, 129772, 227101, 259544, 454202, 551531, 908404, 1103062, 1816808, 2206124, 3860717, 4412248, 7721434, 15442868, 30885736

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 -30885735
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 30885736 can be divided by 32 positive divisors. The sum of these divisors (counting 30885736) is 1, the average is 0.03125.

Base conversion 30885736

Base System Value
2 Binary 1110101110100011101101000
3 Ternary 2011010011021011
4 Quaternary 1311310131220
5 Quinary 30401320421
6 Senary 3021553304
8 Octal 165643550
10 Decimal 30885736
12 Duodecimal a415834
16 Hexadecimal 1d74768
20 Vigesimal 9d0e6g
36 Base36 idzl4

Cryptographic Hash Functions

md5 b5255c9e47930a3caa97929fded1e0a8
sha1 c5e0218b9b2931f7cad3b055e34348538d7b8176
sha256 a04ca6ab1381899ca1ab9f5ddee9a22fdb51bb24ed72c5c31644c92b2b691c5e
sha512 883a903663a49df8c6fd6e7a329f5e3091c376ed6483ef93b104a942293db97637688aafdca0aae45ec3af54759dc913f96b3fe2b1f7294fe9c9963554f6595b
ripemd-160 659ae507230af8f8969747f7c00cb9c6af00f901

30885736 as geometric shapes

Circle

Radius = n
Diameter 61771472
Circumference 194060802.63663
Area 2.9968553590915E+15

Sphere

Radius = n
Volume 1.2341344460145E+23
Surface area 1.1987421436366E+16
Circumference 194060802.63663

Square

Length = n
Perimeter 123542944
Area 953928688261696
Diagonal 43679026.735075

Cube

Length = n
Surface area 5723572129570176
Volume 2.9462789628477E+22
Space diagonal 53495663.981159

Equilateral Triangle

Length = n
Perimeter 92657208
Area 4.130632387167E+14
Altitude 26747831.99058

Triangular Pyramid

Length = n
Surface area 4.130632387167E+14
Volume 3.4722230564948E+21
Height 14559675.578358