30481245 (number)

30481245 is an odd 8-digits composite number following 30481244 and preceding 30481246. In scientific notation, it is written as 3.0481245 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 15857280 positive integers (up to 30481245) that are relatively prime to 30481245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0481245 × 10^7
Engineering notation 3.0481245 × 10^6

Prime Factorization of 30481245

Prime Factorization 45 × 3 × 41 × 5507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30481245
Product of the distinct prime numbers

The prime factorization of 30481245 is 45 × 3 × 41 × 5507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 1, 92, 636, 494, 1717, 2786, 47859, 9762, 556062, 943321, 3321676, 8913257, 64690065, 97634178, 450790088, 333276384, 1109661239, 5293317919

Basic calculations (n = 30481245)

Multiplication

n×y
n×2 60962490
n×3 91443735
n×4 121924980
n×5 152406225

Division

n÷y
n÷2 15240622.5
n÷3 10160415
n÷3 7620311.25
n÷5 6096249

Exponentiation

ny
n2 929106296750025
n3 2.832031666228E+22
n4 8.6323851066055E+29
n5 2.6312584536879E+37

Nth Root

y√n
2√n 5520.9822495639
3√n 312.37593368401
4√n 74.303312507343
5√n 31.391100427981

Divisors of 30481245

1, 3, 41, 45, 123, 135, 1845, 5507, 5535, 16521, 225787, 247815, 677361, 743445, 10160415, 30481245

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 -30481244
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 30481245 can be divided by 16 positive divisors. The sum of these divisors (counting 30481245) is 1, the average is 0.0625.

Base conversion 30481245

Base System Value
2 Binary 1110100010001101101011101
3 Ternary 2010100121102000
4 Quaternary 1310101231131
5 Quinary 30300344440
6 Senary 3005152513
8 Octal 164215535
10 Decimal 30481245
12 Duodecimal a25b739
16 Hexadecimal 1d11b5d
20 Vigesimal 9aa325
36 Base36 i5bh9

Cryptographic Hash Functions

md5 9a8e965aee3b077e00af3a874c0e0bae
sha1 e94053a5dc8577b850e293b2185e5911bd96a1cc
sha256 ec489b930ae29330f31620268bf69c7088eb33efc3c5ecdbe2a3a1371fde2627
sha512 42a9978feff209e5e3739df6d9092e087a5e0e8a6083838a73384475b756d69011291660cf7598dcd614c063e5951826d2aba698b2d8c7b2b39f63df0e7ba39e
ripemd-160 c275d01aea6649266b6ae2349d3794a2bfc9aa9d

30481245 as geometric shapes

Circle

Radius = n
Diameter 60962490
Circumference 191519310.72854
Area 2.9188735162739E+15

Sphere

Radius = n
Volume 1.1862786503141E+23
Surface area 1.1675494065096E+16
Circumference 191519310.72854

Square

Length = n
Perimeter 121924980
Area 929106296750025
Diagonal 43106990.077017

Cube

Length = n
Surface area 5574637780500150
Volume 2.832031666228E+22
Space diagonal 52795065.017955

Equilateral Triangle

Length = n
Perimeter 91443735
Area 4.023148279008E+14
Altitude 26397532.508977

Triangular Pyramid

Length = n
Surface area 4.023148279008E+14
Volume 3.3375813262081E+21
Height 14368996.692339