30621882 (number)

30621882 is an even 8-digits composite number following 30621881 and preceding 30621883. In scientific notation, it is written as 3.0621882 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9670032 positive integers (up to 30621882) that are relatively prime to 30621882.

Interesting facts

Basic properties

Name

Name thirty million six hundred twenty-one thousand eight hundred eighty-two

Notation

Scientific notation 3.0621882 × 10^7
Engineering notation 3.0621882 × 10^6

Prime Factorization of 30621882

Prime Factorization 2 × 3 × 19 × 268613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30621882
Product of the distinct prime numbers

The prime factorization of 30621882 is 2 × 3 × 19 × 268613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 87, 77, 326, 234, 1231, 2379, 30192, 95454, 304458, 105816, 3418169, 1291128, 35773564, 80090484, 549591559, 524130495, 9252711713, 320369247

Basic calculations (n = 30621882)

Multiplication

n×y
n×2 61243764
n×3 91865646
n×4 122487528
n×5 153109410

Division

n÷y
n÷2 15310941
n÷3 10207294
n÷3 7655470.5
n÷5 6124376.4

Exponentiation

ny
n2 937699657221924
n3 2.871412825489E+22
n4 8.7928064715411E+29
n5 2.6925228222037E+37

Nth Root

y√n
2√n 5533.7041843597
3√n 312.85561905211
4√n 74.388871374418
5√n 31.42001410924

Divisors of 30621882

1, 2, 3, 6, 19, 38, 57, 114, 268613, 537226, 805839, 1611678, 5103647, 10207294, 15310941, 30621882

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 -30621881
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 30621882 can be divided by 16 positive divisors. The sum of these divisors (counting 30621882) is 1, the average is 0.0625.

Base conversion 30621882

Base System Value
2 Binary 1110100110100000010111010
3 Ternary 2010121202022210
4 Quaternary 1310310002322
5 Quinary 30314400012
6 Senary 3012155550
8 Octal 164640272
10 Decimal 30621882
12 Duodecimal a308bb6
16 Hexadecimal 1d340ba
20 Vigesimal 9b7ee2
36 Base36 i8bzu

Cryptographic Hash Functions

md5 fc8073493471ddb8e20810ba1cb373a2
sha1 8981dfbbdd195738d3cbc4dfffdc7be6f9e826a5
sha256 0a119959fa9a72e344d0da05937a804b74bb87b3281469db07a24b1be95e5f71
sha512 e406d1d1d48850e54100fa970bc1c9cc854eef3cdf1372ec81e90bb206e1d7639cf94614a88d19dc3926c241b3718e91434873e057ab94a322031890b5b4088f
ripemd-160 993b2ec4187da26336de775420a694a65dd91451

30621882 as geometric shapes

Circle

Radius = n
Diameter 61243764
Circumference 192402959.06059
Area 2.9458703544021E+15

Sphere

Radius = n
Volume 1.2027745917306E+23
Surface area 1.1783481417608E+16
Circumference 192402959.06059

Square

Length = n
Perimeter 122487528
Area 937699657221924
Diagonal 43305880.829789

Cube

Length = n
Surface area 5626197943331544
Volume 2.871412825489E+22
Space diagonal 53038655.447379

Equilateral Triangle

Length = n
Perimeter 91865646
Area 4.0603586213707E+14
Altitude 26519327.723689

Triangular Pyramid

Length = n
Surface area 4.0603586213707E+14
Volume 3.3839924674822E+21
Height 14435293.60993