30483985 (number)

30483985 is an odd 8-digits composite number following 30483984 and preceding 30483986. In scientific notation, it is written as 3.0483985 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 20840256 positive integers (up to 30483985) that are relatively prime to 30483985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0483985 × 10^7
Engineering notation 3.0483985 × 10^6

Prime Factorization of 30483985

Prime Factorization 35 × 389 × 2239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30483985
Product of the distinct prime numbers

The prime factorization of 30483985 is 35 × 389 × 2239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 9, 93, 68, 812, 9788, 2580, 4033, 93444, 36267, 355417, 5342653, 8420714, 85553161, 97507275, 336343932, 244899529, 2126253613, 6500318006

Basic calculations (n = 30483985)

Multiplication

n×y
n×2 60967970
n×3 91451955
n×4 121935940
n×5 152419925

Division

n÷y
n÷2 15241992.5
n÷3 10161328.333333
n÷3 7620996.25
n÷5 6096797

Exponentiation

ny
n2 929273341480225
n3 2.8327954602583E+22
n4 8.6354894318582E+29
n5 2.6324413030842E+37

Nth Root

y√n
2√n 5521.2303882378
3√n 312.38529336746
4√n 74.304982257166
5√n 31.391664765315

Divisors of 30483985

1, 35, 389, 2239, 13615, 78365, 870971, 30483985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30483984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30483985 can be divided by 8 positive divisors. The sum of these divisors (counting 30483985) is 1, the average is 0.125.

Base conversion 30483985

Base System Value
2 Binary 1110100010010011000010001
3 Ternary 2010100202011111
4 Quaternary 1310102120101
5 Quinary 30300441420
6 Senary 3005213321
8 Octal 164223021
10 Decimal 30483985
12 Duodecimal a261241
16 Hexadecimal 1d12611
20 Vigesimal 9aa9j5
36 Base36 i5dld

Cryptographic Hash Functions

md5 bb0641d0dc068f427641db7c2edc6646
sha1 ccf550bcfa4c9d20ba17c2572f25c5d4ef4c0bc0
sha256 1baddcc98cfec947995f76a5205cdd0267cde4be9067a87db713751e082d6070
sha512 35af180ef72a2592f647839a703264146a7b97081dd35e1e8250df7358e8b6dacc432efae05f7596daa6cc950fad606ef1edf9df39bb9e4ec8f767636b1ac514
ripemd-160 552ac42509cf4c9df28662873951b88831e161f4

30483985 as geometric shapes

Circle

Radius = n
Diameter 60967970
Circumference 191536526.65628
Area 2.9193983027711E+15

Sphere

Radius = n
Volume 1.1865985876093E+23
Surface area 1.1677593211084E+16
Circumference 191536526.65628

Square

Length = n
Perimeter 121935940
Area 929273341480225
Diagonal 43110865.022178

Cube

Length = n
Surface area 5575640048881350
Volume 2.8327954602583E+22
Space diagonal 52799810.837168

Equilateral Triangle

Length = n
Perimeter 91451955
Area 4.0238716039076E+14
Altitude 26399905.418584

Triangular Pyramid

Length = n
Surface area 4.0238716039076E+14
Volume 3.3384814661052E+21
Height 14370288.340726