30993804 (number)

30993804 is an even 8-digits composite number following 30993803 and preceding 30993805. In scientific notation, it is written as 3.0993804 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 10331256 positive integers (up to 30993804) that are relatively prime to 30993804.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-three thousand eight hundred four

Notation

Scientific notation 3.0993804 × 10^7
Engineering notation 3.0993804 × 10^6

Prime Factorization of 30993804

Prime Factorization 2 × 2 × 3 × 3 × 860939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5165634
Product of the distinct prime numbers

The prime factorization of 30993804 is 2 × 2 × 3 × 3 × 860939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 20, 3, 451, 647, 8734, 8234, 88171, 43, 295226, 893800, 338717, 2488340, 4976555, 24228065, 816328755, 39203073, 4041502219, 9380642458

Basic calculations (n = 30993804)

Multiplication

n×y
n×2 61987608
n×3 92981412
n×4 123975216
n×5 154969020

Division

n÷y
n÷2 15496902
n÷3 10331268
n÷3 7748451
n÷5 6198760.8

Exponentiation

ny
n2 960615886390416
n3 2.9773140502071E+22
n4 9.2278288118564E+29
n5 2.8600551754023E+37

Nth Root

y√n
2√n 5567.2079177987
3√n 314.11713481825
4√n 74.613724728086
5√n 31.495969154708

Divisors of 30993804

1, 2, 3, 4, 6, 9, 12, 18, 36, 860939, 1721878, 2582817, 3443756, 5165634, 7748451, 10331268, 15496902, 30993804

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30993803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30993804 can be divided by 18 positive divisors. The sum of these divisors (counting 30993804) is 1, the average is 0.055555555555556.

Base conversion 30993804

Base System Value
2 Binary 1110110001110110110001100
3 Ternary 2011022122111200
4 Quaternary 1312032312030
5 Quinary 30413300204
6 Senary 3024145500
8 Octal 166166614
10 Decimal 30993804
12 Duodecimal a468290
16 Hexadecimal 1d8ed8c
20 Vigesimal 9de4a4
36 Base36 igaz0

Cryptographic Hash Functions

md5 9de4fb2913268c6f77fb8b2b1cec92b3
sha1 dcbe4b342e060c74d0e65bd7a32086f011d52079
sha256 1aa25868d3251819ef9f56f1f92e53aa275130536c1953b6eff69d96b8250b3f
sha512 817e733605c6c73b9d684d190675c3e02df0c07144150145b416b6f5e134ae67f735e1841f9cca4980a446a486649835df45637c2639e5d63297db1105203e42
ripemd-160 3a84bd5d3371bd48301e012cb37a40e5c59efc81

30993804 as geometric shapes

Circle

Radius = n
Diameter 61987608
Circumference 194739813.9064
Area 3.0178638116058E+15

Sphere

Radius = n
Volume 1.247134393008E+23
Surface area 1.2071455246423E+16
Circumference 194739813.9064

Square

Length = n
Perimeter 123975216
Area 960615886390416
Diagonal 43831857.966333

Cube

Length = n
Surface area 5763695318342496
Volume 2.9773140502071E+22
Space diagonal 53682843.247831

Equilateral Triangle

Length = n
Perimeter 92981412
Area 4.159588804465E+14
Altitude 26841421.623916

Triangular Pyramid

Length = n
Surface area 4.159588804465E+14
Volume 3.5087982577057E+21
Height 14610619.322111