30431368 (number)

30431368 is an even 8-digits composite number following 30431367 and preceding 30431369. In scientific notation, it is written as 3.0431368 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 13832400 positive integers (up to 30431368) that are relatively prime to 30431368.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand three hundred sixty-eight

Notation

Scientific notation 3.0431368 × 10^7
Engineering notation 3.0431368 × 10^6

Prime Factorization of 30431368

Prime Factorization 2 × 2 × 2 × 11 × 345811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7607842
Product of the distinct prime numbers

The prime factorization of 30431368 is 2 × 2 × 2 × 11 × 345811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 96, 80, 967, 257, 3615, 1405, 36809, 97338, 757354, 253627, 9628813, 1854222, 41570124, 76161313, 187083606, 632713885, 8245526383, 1133296602

Basic calculations (n = 30431368)

Multiplication

n×y
n×2 60862736
n×3 91294104
n×4 121725472
n×5 152156840

Division

n÷y
n÷2 15215684
n÷3 10143789.333333
n÷3 7607842
n÷5 6086273.6

Exponentiation

ny
n2 926068158351424
n3 2.8181520919874E+22
n4 8.576022339124E+29
n5 2.609800917781E+37

Nth Root

y√n
2√n 5516.4633597986
3√n 312.20545857901
4√n 74.272897882058
5√n 31.380820534805

Divisors of 30431368

1, 2, 4, 8, 11, 22, 44, 88, 345811, 691622, 1383244, 2766488, 3803921, 7607842, 15215684, 30431368

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 -30431367
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 30431368 can be divided by 16 positive divisors. The sum of these divisors (counting 30431368) is 1, the average is 0.0625.

Base conversion 30431368

Base System Value
2 Binary 1110100000101100010001000
3 Ternary 2010021001222201
4 Quaternary 1310011202020
5 Quinary 30242300433
6 Senary 3004125544
8 Octal 164054210
10 Decimal 30431368
12 Duodecimal a2368b4
16 Hexadecimal 1d05888
20 Vigesimal 9a3i88
36 Base36 i48zs

Cryptographic Hash Functions

md5 9a223b5d0beacd04ca8365857f810596
sha1 afcbac7fbe7275ebee98dcf41646951bfb146e65
sha256 8d3dfe1b550b639e2be32c0d990af4fe5db57f9ae00f5d4b6baec22b975b80d4
sha512 ff8d60f5605beb115b5666eb646b0d2c8cea2670140d42fd04ecbee8d776611d3d19d944d9a5b9e5922591548b86a31d0c5d9117dae2f781e96467909585a628
ripemd-160 cacab0fa9781d3d403dc88e17e6eb5f9366599b3

30431368 as geometric shapes

Circle

Radius = n
Diameter 60862736
Circumference 191205924.29498
Area 2.9093289230003E+15

Sphere

Radius = n
Volume 1.1804647878515E+23
Surface area 1.1637315692001E+16
Circumference 191205924.29498

Square

Length = n
Perimeter 121725472
Area 926068158351424
Diagonal 43036453.347167

Cube

Length = n
Surface area 5556408950108544
Volume 2.8181520919874E+22
Space diagonal 52708675.519826

Equilateral Triangle

Length = n
Perimeter 91294104
Area 4.009992753841E+14
Altitude 26354337.759913

Triangular Pyramid

Length = n
Surface area 4.009992753841E+14
Volume 3.321224091099E+21
Height 14345484.449056