30722013 (number)

30722013 is an odd 8-digits composite number following 30722012 and preceding 30722014. In scientific notation, it is written as 3.0722013 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 17555400 positive integers (up to 30722013) that are relatively prime to 30722013.

Interesting facts

Basic properties

Name

Name thirty million seven hundred twenty-two thousand thirteen

Notation

Scientific notation 3.0722013 × 10^7
Engineering notation 3.0722013 × 10^6

Prime Factorization of 30722013

Prime Factorization 3 × 3 × 7 × 487651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10240671
Product of the distinct prime numbers

The prime factorization of 30722013 is 3 × 3 × 7 × 487651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 32, 32, 573, 840, 9089, 1701, 82664, 45997, 617149, 410160, 111119, 5472826, 59086783, 46052165, 685986225, 604576153, 7696239566, 9760352547

Basic calculations (n = 30722013)

Multiplication

n×y
n×2 61444026
n×3 92166039
n×4 122888052
n×5 153610065

Division

n÷y
n÷2 15361006.5
n÷3 10240671
n÷3 7680503.25
n÷5 6144402.6

Exponentiation

ny
n2 943842082772169
n3 2.8996728736874E+22
n4 8.9083787721171E+29
n5 2.736833284459E+37

Nth Root

y√n
2√n 5542.7441759475
3√n 313.1962519675
4√n 74.44960829949
5√n 31.44053545062

Divisors of 30722013

1, 3, 7, 9, 21, 63, 487651, 1462953, 3413557, 4388859, 10240671, 30722013

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30722012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30722013 can be divided by 12 positive divisors. The sum of these divisors (counting 30722013) is 1, the average is 0.083333333333333.

Base conversion 30722013

Base System Value
2 Binary 1110101001100011111011101
3 Ternary 2010210211200100
4 Quaternary 1311030133131
5 Quinary 30331101023
6 Senary 3014251313
8 Octal 165143735
10 Decimal 30722013
12 Duodecimal a356b39
16 Hexadecimal 1d4c7dd
20 Vigesimal 9c050d
36 Base36 iah99

Cryptographic Hash Functions

md5 1c70554b6758bc99d3a05c6d4468623f
sha1 c06ede5d7aa57dbf7daa74ccbd7c5a6c25da87ee
sha256 c78fd41369aff8be332e88d1fbf981e41400e86db44bfe1c9c939fe283af059b
sha512 a499b7871e55d4a2596eabd3108ba211647ea9fef162ef68cdcefdd1e1df3e22be3a57767ced3c351e23f12cca30b5cecf84dbb8e9c82605133c6a04c9381fa2
ripemd-160 2a0de86ad059f440434ed1900b82fa232c3ef97e

30722013 as geometric shapes

Circle

Radius = n
Diameter 61444026
Circumference 193032100.68858
Area 2.9651673533859E+15

Sphere

Radius = n
Volume 1.2146121330386E+23
Surface area 1.1860669413544E+16
Circumference 193032100.68858

Square

Length = n
Perimeter 122888052
Area 943842082772169
Diagonal 43447487.448003

Cube

Length = n
Surface area 5663052496633014
Volume 2.8996728736874E+22
Space diagonal 53212087.426792

Equilateral Triangle

Length = n
Perimeter 92166039
Area 4.0869561042076E+14
Altitude 26606043.713396

Triangular Pyramid

Length = n
Surface area 4.0869561042076E+14
Volume 3.4172972536784E+21
Height 14482495.816001