30993934 (number)

30993934 is an even 8-digits composite number following 30993933 and preceding 30993935. In scientific notation, it is written as 3.0993934 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 15496966 positive integers (up to 30993934) that are relatively prime to 30993934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0993934 × 10^7
Engineering notation 3.0993934 × 10^6

Prime Factorization of 30993934

Prime Factorization 2 × 15496967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30993934
Product of the distinct prime numbers

The prime factorization of 30993934 is 2 × 15496967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 95, 33, 488, 85, 3472, 4605, 41735, 26853, 456995, 68849, 8237610, 381168, 20716490, 9128618, 803929029, 122903284, 833260715, 4907643568

Basic calculations (n = 30993934)

Multiplication

n×y
n×2 61987868
n×3 92981802
n×4 123975736
n×5 154969670

Division

n÷y
n÷2 15496967
n÷3 10331311.333333
n÷3 7748483.5
n÷5 6198786.8

Exponentiation

ny
n2 960623944796356
n3 2.9773515143838E+22
n4 9.2279836331611E+29
n5 2.8601151567928E+37

Nth Root

y√n
2√n 5567.2195932979
3√n 314.11757399388
4√n 74.613802967667
5√n 31.495995575918

Divisors of 30993934

1, 2, 15496967, 30993934

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30993933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30993934 can be divided by 4 positive divisors. The sum of these divisors (counting 30993934) is 1, the average is 0.25.

Base conversion 30993934

Base System Value
2 Binary 1110110001110111000001110
3 Ternary 2011022122200111
4 Quaternary 1312032320032
5 Quinary 30413301214
6 Senary 3024150234
8 Octal 166167016
10 Decimal 30993934
12 Duodecimal a46837a
16 Hexadecimal 1d8ee0e
20 Vigesimal 9de4ge
36 Base36 igb2m

Cryptographic Hash Functions

md5 0b1f112d16aac7511a5b95e238903c6e
sha1 23b2b4f274836831bf56095a256999ac3a1d76ff
sha256 6ec7092e390903b11032c64752a252822ea988baf88a2b3c0628c7689b9ea2fa
sha512 2e509f5d9a18c43c11feef6ca51dfee1177ea81362ea5ab4048af09ead08ec296a7e75f882d85f0a1fdb9c6c150a744aef309197d43ff4d439282e5deabc8e8f
ripemd-160 63804da621de3cf06f319c1ca3364bdabe0d94c3

30993934 as geometric shapes

Circle

Radius = n
Diameter 61987868
Circumference 194740630.72049
Area 3.0178891278347E+15

Sphere

Radius = n
Volume 1.2471500859657E+23
Surface area 1.2071556511339E+16
Circumference 194740630.72049

Square

Length = n
Perimeter 123975736
Area 960623944796356
Diagonal 43832041.814097

Cube

Length = n
Surface area 5763743668778136
Volume 2.9773515143838E+22
Space diagonal 53683068.414436

Equilateral Triangle

Length = n
Perimeter 92981802
Area 4.1596236983863E+14
Altitude 26841534.207218

Triangular Pyramid

Length = n
Surface area 4.1596236983863E+14
Volume 3.5088424096614E+21
Height 14610680.604699