30489664 (number)

30489664 is an even 8-digits composite number following 30489663 and preceding 30489665. In scientific notation, it is written as 3.0489664 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors. There are 15244800 positive integers (up to 30489664) that are relatively prime to 30489664.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-nine thousand six hundred sixty-four

Notation

Scientific notation 3.0489664 × 10^7
Engineering notation 3.0489664 × 10^6

Prime Factorization of 30489664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 476401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 952802
Product of the distinct prime numbers

The prime factorization of 30489664 is 2 × 2 × 2 × 2 × 2 × 2 × 476401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 56, 31, 958, 860, 5475, 8481, 1493, 28073, 410122, 838359, 8446286, 6111985, 31541401, 2868988, 873735115, 614610231, 3394113460, 5722817518

Basic calculations (n = 30489664)

Multiplication

n×y
n×2 60979328
n×3 91468992
n×4 121958656
n×5 152448320

Division

n÷y
n÷2 15244832
n÷3 10163221.333333
n÷3 7622416
n÷5 6097932.8

Exponentiation

ny
n2 929619610832896
n3 2.8343789582106E+22
n4 8.6419262084511E+29
n5 2.6348942640847E+37

Nth Root

y√n
2√n 5521.7446518288
3√n 312.40469072127
4√n 74.308442668574
5√n 31.392834297325

Divisors of 30489664

1, 2, 4, 8, 16, 32, 64, 476401, 952802, 1905604, 3811208, 7622416, 15244832, 30489664

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30489663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30489664 can be divided by 14 positive divisors. The sum of these divisors (counting 30489664) is 1, the average is 0.071428571428571.

Base conversion 30489664

Base System Value
2 Binary 1110100010011110001000000
3 Ternary 2010101000221211
4 Quaternary 1310103301000
5 Quinary 30301132124
6 Senary 3005255504
8 Octal 164236100
10 Decimal 30489664
12 Duodecimal a264594
16 Hexadecimal 1d13c40
20 Vigesimal 9ab434
36 Base36 i5hz4

Cryptographic Hash Functions

md5 c3e8b941e5ddb1ad53d34ace5cb1f41f
sha1 5d3b2452f4f52de8c15ce7b38997b08d3fd10cec
sha256 5e64270a942f299c7da571efc10c711efd0671d7492779654006eae4f3b77ab0
sha512 09e2714598c64abec4d02d28b4b8cf884adacc74381ecbcfadbdb6a4070d82529b31ebdd2c783390a6bfcc39e208d5013c29924dde5af7f3856ba10ceb6a5f1c
ripemd-160 55e9c6832fc3de13103d3a0be253b872b07bc0d6

30489664 as geometric shapes

Circle

Radius = n
Diameter 60979328
Circumference 191572208.86564
Area 2.9204861400256E+15

Sphere

Radius = n
Volume 1.1872618816805E+23
Surface area 1.1681944560103E+16
Circumference 191572208.86564

Square

Length = n
Perimeter 121958656
Area 929619610832896
Diagonal 43118896.340999

Cube

Length = n
Surface area 5577717664997376
Volume 2.8343789582106E+22
Space diagonal 52809647.153704

Equilateral Triangle

Length = n
Perimeter 91468992
Area 4.0253709941875E+14
Altitude 26404823.576852

Triangular Pyramid

Length = n
Surface area 4.0253709941875E+14
Volume 3.3403476363386E+21
Height 14372965.447