30722019 (number)

30722019 is an odd 8-digits composite number following 30722018 and preceding 30722020. In scientific notation, it is written as 3.0722019 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 20481344 positive integers (up to 30722019) that are relatively prime to 30722019.

Interesting facts

Basic properties

Name

Name thirty million seven hundred twenty-two thousand nineteen

Notation

Scientific notation 3.0722019 × 10^7
Engineering notation 3.0722019 × 10^6

Prime Factorization of 30722019

Prime Factorization 3 × 10240673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30722019
Product of the distinct prime numbers

The prime factorization of 30722019 is 3 × 10240673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 18, 86, 315, 782, 9300, 410, 43826, 94607, 744839, 864526, 7523516, 2453994, 3658994, 70315999, 224526119, 124530849, 5835001126, 2046075538

Basic calculations (n = 30722019)

Multiplication

n×y
n×2 61444038
n×3 92166057
n×4 122888076
n×5 153610095

Division

n÷y
n÷2 15361009.5
n÷3 10240673
n÷3 7680504.75
n÷5 6144403.8

Exponentiation

ny
n2 943842451436361
n3 2.8996745726034E+22
n4 8.908385731334E+29
n5 2.7368359569737E+37

Nth Root

y√n
2√n 5542.7447171956
3√n 313.19627235654
4√n 74.449611934486
5√n 31.440536678686

Divisors of 30722019

1, 3, 10240673, 30722019

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 -30722018
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 30722019 can be divided by 4 positive divisors. The sum of these divisors (counting 30722019) is 1, the average is 0.25.

Base conversion 30722019

Base System Value
2 Binary 1110101001100011111100011
3 Ternary 2010210211200120
4 Quaternary 1311030133203
5 Quinary 30331101034
6 Senary 3014251323
8 Octal 165143743
10 Decimal 30722019
12 Duodecimal a356b43
16 Hexadecimal 1d4c7e3
20 Vigesimal 9c050j
36 Base36 iah9f

Cryptographic Hash Functions

md5 20a70f1a7621a9654c83d803ad57108f
sha1 ae9a21e269aec5317a15321ab35d87812317dea1
sha256 918428b0e27a3df18fa9aa187eb7d494b483bef3fb9372f44aea28868bb4a396
sha512 bbb986f8b9ab218cf2c0c3e01d10e1414b37fc3d1a6c391f6559038df862eca0cf36e0a44c40ac0d8fc50667f3ede3b338d829f4fbd71471e0cb134d406d8e70
ripemd-160 46c22a4f3f0bbee687b1fbf10e24b68165e02ab6

30722019 as geometric shapes

Circle

Radius = n
Diameter 61444038
Circumference 193032138.38769
Area 2.9651685115787E+15

Sphere

Radius = n
Volume 1.2146128446789E+23
Surface area 1.1860674046315E+16
Circumference 193032138.38769

Square

Length = n
Perimeter 122888076
Area 943842451436361
Diagonal 43447495.933284

Cube

Length = n
Surface area 5663054708618166
Volume 2.8996745726034E+22
Space diagonal 53212097.819096

Equilateral Triangle

Length = n
Perimeter 92166057
Area 4.0869577005703E+14
Altitude 26606048.909548

Triangular Pyramid

Length = n
Surface area 4.0869577005703E+14
Volume 3.4172992558702E+21
Height 14482498.644428