30253844 (number)

30253844 is an even 8-digits composite number following 30253843 and preceding 30253845. In scientific notation, it is written as 3.0253844 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 14605248 positive integers (up to 30253844) that are relatively prime to 30253844.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-three thousand eight hundred forty-four

Notation

Scientific notation 3.0253844 × 10^7
Engineering notation 3.0253844 × 10^6

Prime Factorization of 30253844

Prime Factorization 2 × 2 × 29 × 260809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15126922
Product of the distinct prime numbers

The prime factorization of 30253844 is 2 × 2 × 29 × 260809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 85, 70, 826, 28, 8283, 8848, 97149, 95502, 520734, 938605, 2968453, 5599907, 97893388, 69339768, 181491495, 88237091, 9877352539, 8864028079

Basic calculations (n = 30253844)

Multiplication

n×y
n×2 60507688
n×3 90761532
n×4 121015376
n×5 151269220

Division

n÷y
n÷2 15126922
n÷3 10084614.666667
n÷3 7563461
n÷5 6050768.8

Exponentiation

ny
n2 915295076776336
n3 2.7691194466759E+22
n4 8.37765077571E+29
n5 2.5345613965481E+37

Nth Root

y√n
2√n 5500.3494434445
3√n 311.59718177337
4√n 74.164340780759
5√n 31.344122258997

Divisors of 30253844

1, 2, 4, 29, 58, 116, 260809, 521618, 1043236, 7563461, 15126922, 30253844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30253843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30253844 can be divided by 12 positive divisors. The sum of these divisors (counting 30253844) is 1, the average is 0.083333333333333.

Base conversion 30253844

Base System Value
2 Binary 1110011011010001100010100
3 Ternary 2002221001110202
4 Quaternary 1303122030110
5 Quinary 30221110334
6 Senary 3000240032
8 Octal 163321424
10 Decimal 30253844
12 Duodecimal a170018
16 Hexadecimal 1cda314
20 Vigesimal 991ec4
36 Base36 i0g0k

Cryptographic Hash Functions

md5 d5c00224de11448db2238855f2a1e398
sha1 86fb41f7c91fac9c5d7320bc0c259984e401724d
sha256 8b8e0ee984f52329b842ab8f1b3321a784f8721cd915dfad3bb143cd4415158e
sha512 7247d4d042a177d9f6214505874672e1a4bf10af105ef6b5238ff60df60c1f9e2cb62724297191deac32ecc1d066b48a1ff96341ae0d31de9fcbbd4e60b54c05
ripemd-160 7053a19e8759078fe71c0534e7a0071fc929ff3f

30253844 as geometric shapes

Circle

Radius = n
Diameter 60507688
Circumference 190090508.1065
Area 2.8754842890674E+15

Sphere

Radius = n
Volume 1.159926041412E+23
Surface area 1.150193715627E+16
Circumference 190090508.1065

Square

Length = n
Perimeter 121015376
Area 915295076776336
Diagonal 42785396.49872

Cube

Length = n
Surface area 5491770460658016
Volume 2.7691194466759E+22
Space diagonal 52401194.932263

Equilateral Triangle

Length = n
Perimeter 90761532
Area 3.9633439422357E+14
Altitude 26200597.466131

Triangular Pyramid

Length = n
Surface area 3.9633439422357E+14
Volume 3.2634385644335E+21
Height 14261798.832907