30431045 (number)

30431045 is an odd 8-digits composite number following 30431044 and preceding 30431046. In scientific notation, it is written as 3.0431045 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 24344832 positive integers (up to 30431045) that are relatively prime to 30431045.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-one thousand forty-five

Notation

Scientific notation 3.0431045 × 10^7
Engineering notation 3.0431045 × 10^6

Prime Factorization of 30431045

Prime Factorization 5 × 6086209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30431045
Product of the distinct prime numbers

The prime factorization of 30431045 is 5 × 6086209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 96, 39, 746, 608, 1800, 3713, 36717, 68323, 519593, 101443, 7063409, 9011647, 34391538, 99704932, 449258130, 421762965, 4950015743, 1807590804

Basic calculations (n = 30431045)

Multiplication

n×y
n×2 60862090
n×3 91293135
n×4 121724180
n×5 152155225

Division

n÷y
n÷2 15215522.5
n÷3 10143681.666667
n÷3 7607761.25
n÷5 6086209

Exponentiation

ny
n2 926048499792025
n3 2.8180623569354E+22
n4 8.5756582396706E+29
n5 2.6096624179604E+37

Nth Root

y√n
2√n 5516.4340837175
3√n 312.2043539872
4√n 74.272700797248
5√n 31.380753919016

Divisors of 30431045

1, 5, 6086209, 30431045

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 -30431044
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 30431045 can be divided by 4 positive divisors. The sum of these divisors (counting 30431045) is 1, the average is 0.25.

Base conversion 30431045

Base System Value
2 Binary 1110100000101011101000101
3 Ternary 2010021001112202
4 Quaternary 1310011131011
5 Quinary 30242243140
6 Senary 3004124245
8 Octal 164053505
10 Decimal 30431045
12 Duodecimal a236685
16 Hexadecimal 1d05745
20 Vigesimal 9a3hc5
36 Base36 i48qt

Cryptographic Hash Functions

md5 b50f6f6f896e41e1772152f97fe211f5
sha1 31b6aeb594e592254bf5102f212b7e4b6f7af9ad
sha256 cd5b85a3160da13941691f97da869d85f9bae0e6fb3f88e6ab8b818b68f8169b
sha512 3fcc29cbc5b55cb22f2aca401b7c1da823073f78a4d2d1ff800167c00a3aeec906c11355879dce85651c074b471d0923aa554fa0b7ed25480c92656338c6247b
ripemd-160 11a38848929a3ca2ef300f8ccb41c6d6d12056ba

30431045 as geometric shapes

Circle

Radius = n
Diameter 60862090
Circumference 191203894.82612
Area 2.9092671638145E+15

Sphere

Radius = n
Volume 1.1804271997208E+23
Surface area 1.1637068655258E+16
Circumference 191203894.82612

Square

Length = n
Perimeter 121724180
Area 926048499792025
Diagonal 43035996.556186

Cube

Length = n
Surface area 5556290998752150
Volume 2.8180623569354E+22
Space diagonal 52708116.067415

Equilateral Triangle

Length = n
Perimeter 91293135
Area 4.0099076297818E+14
Altitude 26354058.033707

Triangular Pyramid

Length = n
Surface area 4.0099076297818E+14
Volume 3.3211183373259E+21
Height 14345332.185395