30403975 (number)

30403975 is an odd 8-digits composite number following 30403974 and preceding 30403976. In scientific notation, it is written as 3.0403975 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 20546400 positive integers (up to 30403975) that are relatively prime to 30403975.

Interesting facts

Basic properties

Name

Name thirty million four hundred three thousand nine hundred seventy-five

Notation

Scientific notation 3.0403975 × 10^7
Engineering notation 3.0403975 × 10^6

Prime Factorization of 30403975

Prime Factorization 7 × 5 × 5 × 71 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6080795
Product of the distinct prime numbers

The prime factorization of 30403975 is 7 × 5 × 5 × 71 × 2447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 33, 41, 27, 76, 9084, 1978, 85849, 75690, 685512, 285246, 5883319, 2297094, 66377544, 34984509, 624652807, 291859261, 2026593257, 9066026630

Basic calculations (n = 30403975)

Multiplication

n×y
n×2 60807950
n×3 91211925
n×4 121615900
n×5 152019875

Division

n÷y
n÷2 15201987.5
n÷3 10134658.333333
n÷3 7600993.75
n÷5 6080795

Exponentiation

ny
n2 924401695800625
n3 2.810548604908E+22
n4 8.5451849519907E+29
n5 2.598075896507E+37

Nth Root

y√n
2√n 5513.9799600651
3√n 312.11175251086
4√n 74.256177925242
5√n 31.375168968307

Divisors of 30403975

1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2447, 2485, 12235, 12425, 17129, 61175, 85645, 173737, 428225, 868685, 1216159, 4343425, 6080795, 30403975

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30403974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30403975 can be divided by 24 positive divisors. The sum of these divisors (counting 30403975) is 1, the average is 0.041666666666667.

Base conversion 30403975

Base System Value
2 Binary 1110011111110110110000111
3 Ternary 2010012200102011
4 Quaternary 1303332312013
5 Quinary 30240411400
6 Senary 3003355051
8 Octal 163766607
10 Decimal 30403975
12 Duodecimal a222a87
16 Hexadecimal 1cfed87
20 Vigesimal 9a09if
36 Base36 i3nuv

Cryptographic Hash Functions

md5 62969ac91e5c6fe564c6cfe56f9ce864
sha1 ac253fabe98f99d656e6b7775316c21b9c9739a4
sha256 5eed04bf43a16f3fab25445ab90b9f8d1845e16684844e29de0d5e171c3efd60
sha512 1522cae899317e7246c7cfb53290d7397c656f5a6ca4f8769fbdbecce49104f531e8b4e38504ccbeab3a850c4d99ee3703b9afb6a9123e90e13017efe0968887
ripemd-160 ccdd8837918dedea8c24fc37c0c98326a1bd97e3

30403975 as geometric shapes

Circle

Radius = n
Diameter 60807950
Circumference 191033808.99986
Area 2.9040935764932E+15

Sphere

Radius = n
Volume 1.1772798466315E+23
Surface area 1.1616374305973E+16
Circumference 191033808.99986

Square

Length = n
Perimeter 121615900
Area 924401695800625
Diagonal 42997713.795053

Cube

Length = n
Surface area 5546410174803750
Volume 2.810548604908E+22
Space diagonal 52661229.452054

Equilateral Triangle

Length = n
Perimeter 91211925
Area 4.0027767593238E+14
Altitude 26330614.726027

Triangular Pyramid

Length = n
Surface area 4.0027767593238E+14
Volume 3.3122632956414E+21
Height 14332571.265018