30236490 (number)

30236490 is an even 8-digits composite number following 30236489 and preceding 30236491. In scientific notation, it is written as 3.0236490 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7698240 positive integers (up to 30236490) that are relatively prime to 30236490.

Interesting facts

Basic properties

Name

Name thirty million two hundred thirty-six thousand four hundred ninety

Notation

Scientific notation 3.0236490 × 10^7
Engineering notation 3.0236490 × 10^6

Prime Factorization of 30236490

Prime Factorization 2 × 1215 × 23 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30236490
Product of the distinct prime numbers

The prime factorization of 30236490 is 2 × 1215 × 23 × 541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 75, 33, 739, 144, 9947, 3316, 70547, 27587, 146492, 279926, 920981, 4014078, 20533988, 40506172, 242391896, 595390993, 5879358485, 9687111524

Basic calculations (n = 30236490)

Multiplication

n×y
n×2 60472980
n×3 90709470
n×4 120945960
n×5 151182450

Division

n÷y
n÷2 15118245
n÷3 10078830
n÷3 7559122.5
n÷5 6047298

Exponentiation

ny
n2 914245327520100
n3 2.7643569703108E+22
n4 8.3584451889233E+29
n5 2.5273004437043E+37

Nth Root

y√n
2√n 5498.7716810211
3√n 311.5375916405
4√n 74.15370308367
5√n 31.340525554086

Divisors of 30236490

1, 2, 23, 46, 541, 1082, 1215, 2430, 12443, 24886, 27945, 55890, 657315, 1314630, 15118245, 30236490

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 -30236489
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 30236490 can be divided by 16 positive divisors. The sum of these divisors (counting 30236490) is 1, the average is 0.0625.

Base conversion 30236490

Base System Value
2 Binary 1110011010101111101001010
3 Ternary 2002220011200000
4 Quaternary 1303111331022
5 Quinary 30220031430
6 Senary 3000023430
8 Octal 163257512
10 Decimal 30236490
12 Duodecimal a161b76
16 Hexadecimal 1cd5f4a
20 Vigesimal 98jb4a
36 Base36 i02mi

Cryptographic Hash Functions

md5 3b2499f94604793f64a224f76a259c80
sha1 e54da79922a1ba33766c1c8412949485dbaac38d
sha256 29c83a4892ba31cf3c5dc8b673d01aff0a92b1426ed7a48ca1794ef6f3997775
sha512 73ab02fa3826cd3e22783c130fd857725cfff1bb808051eff8709c326e6a6fc34caed651f1f5cbdad98fe8c6059a51a24ccd3ada1672469f58db6536de1088f4
ripemd-160 c85a735e60303931cd568ce2fcdc9e08dd82a97a

30236490 as geometric shapes

Circle

Radius = n
Diameter 60472980
Circumference 189981469.70868
Area 2.8721864045159E+15

Sphere

Radius = n
Volume 1.1579311399771E+23
Surface area 1.1488745618064E+16
Circumference 189981469.70868

Square

Length = n
Perimeter 120945960
Area 914245327520100
Diagonal 42760854.236558

Cube

Length = n
Surface area 5485471965120600
Volume 2.7643569703108E+22
Space diagonal 52371136.922548

Equilateral Triangle

Length = n
Perimeter 90709470
Area 3.9587983946182E+14
Altitude 26185568.461274

Triangular Pyramid

Length = n
Surface area 3.9587983946182E+14
Volume 3.2578259322118E+21
Height 14253618.078853