30403730 (number)

30403730 is an even 8-digits composite number following 30403729 and preceding 30403731. In scientific notation, it is written as 3.0403730 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 10296576 positive integers (up to 30403730) that are relatively prime to 30403730.

Interesting facts

Basic properties

Name

Name thirty million four hundred three thousand seven hundred thirty

Notation

Scientific notation 3.0403730 × 10^7
Engineering notation 3.0403730 × 10^6

Prime Factorization of 30403730

Prime Factorization 2 × 5 × 7 × 83 × 5233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30403730
Product of the distinct prime numbers

The prime factorization of 30403730 is 2 × 5 × 7 × 83 × 5233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 71, 41, 253, 498, 1217, 5130, 46449, 73175, 528657, 402253, 341878, 2136068, 59450356, 90389941, 330403104, 975197474, 2019506580, 1571886417

Basic calculations (n = 30403730)

Multiplication

n×y
n×2 60807460
n×3 91211190
n×4 121614920
n×5 152018650

Division

n÷y
n÷2 15201865
n÷3 10134576.666667
n÷3 7600932.5
n÷5 6080746

Exponentiation

ny
n2 924386797912900
n3 2.8104806619308E+22
n4 8.5449095215566E+29
n5 2.5979712196784E+37

Nth Root

y√n
2√n 5513.9577437626
3√n 312.11091416012
4√n 74.256028332807
5√n 31.375118402938

Divisors of 30403730

1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5233, 5810, 10466, 26165, 36631, 52330, 73262, 183155, 366310, 434339, 868678, 2171695, 3040373, 4343390, 6080746, 15201865, 30403730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30403729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30403730 can be divided by 32 positive divisors. The sum of these divisors (counting 30403730) is 1, the average is 0.03125.

Base conversion 30403730

Base System Value
2 Binary 1110011111110110010010010
3 Ternary 2010012200002002
4 Quaternary 1303332302102
5 Quinary 30240404410
6 Senary 3003354002
8 Octal 163766222
10 Decimal 30403730
12 Duodecimal a222902
16 Hexadecimal 1cfec92
20 Vigesimal 9a096a
36 Base36 i3no2

Cryptographic Hash Functions

md5 9040e49a6f9351c361e03cf536cdbea7
sha1 79b355ea8ddf8e920167d429388d578036041213
sha256 a3d339ac105fe7dd576ef9e2e18a46785d93b72b1a7b7541ff9bc14291983b87
sha512 8f906299845ba803e592e85e11666e3da7aed587400feec58ba7c94c28c630db381a6713e85c6424b87a5bea2c1162862db4b481e7b8fecd8b6e8a37e814435f
ripemd-160 725b8013a9ddb746d2606372fc92a3fd936c5475

30403730 as geometric shapes

Circle

Radius = n
Diameter 60807460
Circumference 191032269.61946
Area 2.9040467733986E+15

Sphere

Radius = n
Volume 1.1772513867437E+23
Surface area 1.1616187093594E+16
Circumference 191032269.61946

Square

Length = n
Perimeter 121614920
Area 924386797912900
Diagonal 42997367.31273

Cube

Length = n
Surface area 5546320787477400
Volume 2.8104806619308E+22
Space diagonal 52660805.099606

Equilateral Triangle

Length = n
Perimeter 91211190
Area 4.0027122495776E+14
Altitude 26330402.549803

Triangular Pyramid

Length = n
Surface area 4.0027122495776E+14
Volume 3.3121832240749E+21
Height 14332455.77091