30784080 (number)

30784080 is an even 8-digits composite number following 30784079 and preceding 30784081. In scientific notation, it is written as 3.0784080 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 7924224 positive integers (up to 30784080) that are relatively prime to 30784080.

Interesting facts

Basic properties

Name

Name thirty million seven hundred eighty-four thousand eighty

Notation

Scientific notation 3.0784080 × 10^7
Engineering notation 3.0784080 × 10^6

Prime Factorization of 30784080

Prime Factorization 2 × 2 × 2 × 2 × 435 × 4423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3848010
Product of the distinct prime numbers

The prime factorization of 30784080 is 2 × 2 × 2 × 2 × 435 × 4423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 8, 46, 469, 398, 9174, 4528, 46150, 24365, 72691, 814553, 8686814, 2069154, 4225133, 1400540, 691176958, 320366679, 5956617548, 6319797418

Basic calculations (n = 30784080)

Multiplication

n×y
n×2 61568160
n×3 92352240
n×4 123136320
n×5 153920400

Division

n÷y
n÷2 15392040
n÷3 10261360
n÷3 7696020
n÷5 6156816

Exponentiation

ny
n2 947659581446400
n3 2.9172828368012E+22
n4 8.9805868230717E+29
n5 2.7645910320838E+37

Nth Root

y√n
2√n 5548.3402923757
3√n 313.40702456688
4√n 74.487182067626
5√n 31.453228920015

Divisors of 30784080

1, 2, 4, 8, 16, 435, 870, 1740, 3480, 4423, 6960, 8846, 17692, 35384, 70768, 1924005, 3848010, 7696020, 15392040, 30784080

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30784079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30784080 can be divided by 20 positive divisors. The sum of these divisors (counting 30784080) is 1, the average is 0.05.

Base conversion 30784080

Base System Value
2 Binary 1110101011011101001010000
3 Ternary 2010220222211010
4 Quaternary 1311123221100
5 Quinary 30340042310
6 Senary 3015450520
8 Octal 165335120
10 Decimal 30784080
12 Duodecimal a386a40
16 Hexadecimal 1d5ba50
20 Vigesimal 9c8040
36 Base36 ibt5c

Cryptographic Hash Functions

md5 f8918020af41015b92f559b52cbf4857
sha1 c0acc1c789af0ba92257d1c57400c6a180d05a4d
sha256 331bdb33a7a297b3bef79d33453bce2630ff95d6d1a331c9d873a2fbb8265992
sha512 ec2856eb4a0b4098c2c119eb650929ec31ac1169f0b5d956b91b21054e141d71b658c731a46c87f6ad0a1ad31ab1a8dddf9bd9f008428e3f424c5cb632d085f5
ripemd-160 37774aa28d0966daf8cea50d9b9f5fe7e8a59955

30784080 as geometric shapes

Circle

Radius = n
Diameter 61568160
Circumference 193422079.15104
Area 2.977160379176E+15

Sphere

Radius = n
Volume 1.2219885771385E+23
Surface area 1.1908641516704E+16
Circumference 193422079.15104

Square

Length = n
Perimeter 123136320
Area 947659581446400
Diagonal 43535263.441178

Cube

Length = n
Surface area 5685957488678400
Volume 2.9172828368012E+22
Space diagonal 53319590.624265

Equilateral Triangle

Length = n
Perimeter 92352240
Area 4.1034863583616E+14
Altitude 26659795.312132

Triangular Pyramid

Length = n
Surface area 4.1034863583616E+14
Volume 3.4380507942355E+21
Height 14511754.480393