30993399 (number)

30993399 is an odd 8-digits composite number following 30993398 and preceding 30993400. In scientific notation, it is written as 3.0993399 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 20637072 positive integers (up to 30993399) that are relatively prime to 30993399.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0993399 × 10^7
Engineering notation 3.0993399 × 10^6

Prime Factorization of 30993399

Prime Factorization 3 × 3 × 1117 × 3083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10331133
Product of the distinct prime numbers

The prime factorization of 30993399 is 3 × 3 × 1117 × 3083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 99, 9, 319, 367, 7282, 4097, 30781, 83042, 849245, 547603, 3931429, 9391045, 88743604, 35223252, 344753969, 717988310, 3337537427, 3787295010

Basic calculations (n = 30993399)

Multiplication

n×y
n×2 61986798
n×3 92980197
n×4 123973596
n×5 154966995

Division

n÷y
n÷2 15496699.5
n÷3 10331133
n÷3 7748349.75
n÷5 6198679.8

Exponentiation

ny
n2 960590781573201
n3 2.977197336902E+22
n4 9.2273464964341E+29
n5 2.8598683167524E+37

Nth Root

y√n
2√n 5567.171543971
3√n 314.11576660937
4√n 74.613480980122
5√n 31.495886841906

Divisors of 30993399

1, 3, 9, 1117, 3083, 3351, 9249, 10053, 27747, 3443711, 10331133, 30993399

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 -30993398
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 30993399 can be divided by 12 positive divisors. The sum of these divisors (counting 30993399) is 1, the average is 0.083333333333333.

Base conversion 30993399

Base System Value
2 Binary 1110110001110101111110111
3 Ternary 2011022121221200
4 Quaternary 1312032233313
5 Quinary 30413242044
6 Senary 3024143543
8 Octal 166165767
10 Decimal 30993399
12 Duodecimal a467bb3
16 Hexadecimal 1d8ebf7
20 Vigesimal 9de39j
36 Base36 iganr

Cryptographic Hash Functions

md5 942c6b0ad6dd8183cddc6937beb6d4b6
sha1 ace579f6c4fbcdb36b4669b124294155871acd89
sha256 31090c4d4ca87b41d59f5ca4ce48112add038553c375c44e0348e92e8e153618
sha512 5912b786b96d61e1d5f6aee8aed9af2f86f4f674183eed3c2a7650e783664e20716e846615ef7e9511f8e46fa5ab2257f5c5478c54be554b02b1ee257ce1ef5e
ripemd-160 32e15d2aada9fde57711c9e0353bfc60fed246a5

30993399 as geometric shapes

Circle

Radius = n
Diameter 61986798
Circumference 194737269.21635
Area 3.0177849424964E+15

Sphere

Radius = n
Volume 1.2470855042531E+23
Surface area 1.2071139769986E+16
Circumference 194737269.21635

Square

Length = n
Perimeter 123973596
Area 960590781573201
Diagonal 43831285.209841

Cube

Length = n
Surface area 5763544689439206
Volume 2.977197336902E+22
Space diagonal 53682141.767254

Equilateral Triangle

Length = n
Perimeter 92980197
Area 4.1594800974177E+14
Altitude 26841070.883627

Triangular Pyramid

Length = n
Surface area 4.1594800974177E+14
Volume 3.5086607097566E+21
Height 14610428.40328