30481854 (number)

30481854 is an even 8-digits composite number following 30481853 and preceding 30481855. In scientific notation, it is written as 3.0481854 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8964384 positive integers (up to 30481854) that are relatively prime to 30481854.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-one thousand eight hundred fifty-four

Notation

Scientific notation 3.0481854 × 10^7
Engineering notation 3.0481854 × 10^6

Prime Factorization of 30481854

Prime Factorization 2 × 3 × 169 × 23 × 1307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30481854
Product of the distinct prime numbers

The prime factorization of 30481854 is 2 × 3 × 169 × 23 × 1307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 72, 84, 900, 462, 1579, 2072, 35938, 22878, 89389, 508720, 8479922, 7756378, 67523196, 7742059, 160483637, 535994557, 2723250915, 9389825353

Basic calculations (n = 30481854)

Multiplication

n×y
n×2 60963708
n×3 91445562
n×4 121927416
n×5 152409270

Division

n÷y
n÷2 15240927
n÷3 10160618
n÷3 7620463.5
n÷5 6096370.8

Exponentiation

ny
n2 929143423277316
n3 2.8322014173399E+22
n4 8.6330750101949E+29
n5 2.6315213203181E+37

Nth Root

y√n
2√n 5521.0374025178
3√n 312.37801404169
4√n 74.3036836403
5√n 31.39122586267

Divisors of 30481854

1, 2, 3, 6, 23, 46, 69, 138, 169, 338, 507, 1014, 1307, 2614, 3887, 3921, 7774, 7842, 11661, 23322, 30061, 60122, 90183, 180366, 220883, 441766, 662649, 1325298, 5080309, 10160618, 15240927, 30481854

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 -30481853
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 30481854 can be divided by 32 positive divisors. The sum of these divisors (counting 30481854) is 1, the average is 0.03125.

Base conversion 30481854

Base System Value
2 Binary 1110100010001110110111110
3 Ternary 2010100122020120
4 Quaternary 1310101312332
5 Quinary 30300404404
6 Senary 3005155410
8 Octal 164216676
10 Decimal 30481854
12 Duodecimal a25bb66
16 Hexadecimal 1d11dbe
20 Vigesimal 9aa4ce
36 Base36 i5by6

Cryptographic Hash Functions

md5 eb413e16490b01d00d87d7c0912a7df0
sha1 47a080d4af1685bce2cae7c99cf3179d20fec0fb
sha256 40a21c447c5f5c0110daca92cf8edd2a5ce5db8b7edb1a7b5363b7fbfc23f4d7
sha512 0fa714cfc25d8035ba49adc78ccc0a3bec06ceea507492e7e5be2a57269e19c51080e59e4ef55460d080c7ff1c87c36a6f36f5698f135c39f23fd057884f1b5f
ripemd-160 28bc6b33db69040242e5b1dacf4db7efca577bb9

30481854 as geometric shapes

Circle

Radius = n
Diameter 60963708
Circumference 191523137.18839
Area 2.9189901526993E+15

Sphere

Radius = n
Volume 1.1863497554936E+23
Surface area 1.1675960610797E+16
Circumference 191523137.18839

Square

Length = n
Perimeter 121927416
Area 929143423277316
Diagonal 43107851.333077

Cube

Length = n
Surface area 5574860539663896
Volume 2.8322014173399E+22
Space diagonal 52796119.836897

Equilateral Triangle

Length = n
Perimeter 91445562
Area 4.023309041587E+14
Altitude 26398059.918448

Triangular Pyramid

Length = n
Surface area 4.023309041587E+14
Volume 3.337781379812E+21
Height 14369283.777692