30571872 (number)

30571872 is an even 8-digits composite number following 30571871 and preceding 30571873. In scientific notation, it is written as 3.0571872 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 10190592 positive integers (up to 30571872) that are relatively prime to 30571872.

Interesting facts

Basic properties

Name

Name thirty million five hundred seventy-one thousand eight hundred seventy-two

Notation

Scientific notation 3.0571872 × 10^7
Engineering notation 3.0571872 × 10^6

Prime Factorization of 30571872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 318457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1910742
Product of the distinct prime numbers

The prime factorization of 30571872 is 2 × 2 × 2 × 2 × 2 × 3 × 318457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 65, 99, 573, 794, 9930, 2595, 90726, 30658, 437551, 105537, 5569644, 9249810, 4935535, 43119258, 15170049, 610289711, 1653403096, 3659941302

Basic calculations (n = 30571872)

Multiplication

n×y
n×2 61143744
n×3 91715616
n×4 122287488
n×5 152859360

Division

n÷y
n÷2 15285936
n÷3 10190624
n÷3 7642968
n÷5 6114374.4

Exponentiation

ny
n2 934639357584384
n3 2.8573674806232E+22
n4 8.7355072874575E+29
n5 2.6706081064722E+37

Nth Root

y√n
2√n 5529.1836648822
3√n 312.68521329895
4√n 74.35848078654
5√n 31.409744705242

Divisors of 30571872

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 318457, 636914, 955371, 1273828, 1910742, 2547656, 3821484, 5095312, 7642968, 10190624, 15285936, 30571872

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30571871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30571872 can be divided by 24 positive divisors. The sum of these divisors (counting 30571872) is 1, the average is 0.041666666666667.

Base conversion 30571872

Base System Value
2 Binary 1110100100111110101100000
3 Ternary 2010112012201120
4 Quaternary 1310213311200
5 Quinary 30311244442
6 Senary 3011132240
8 Octal 164476540
10 Decimal 30571872
12 Duodecimal a2a4080
16 Hexadecimal 1d27d60
20 Vigesimal 9b19dc
36 Base36 i79eo

Cryptographic Hash Functions

md5 bcfbc68bf074a6c1d9c1eb09c27b0ea4
sha1 3163539ca84b63475544cc9c3f61aca5ad705dab
sha256 9ede3a6a29ea067f001b4b882fba892fd8d3c9c666e66c930d10fdb6d3bb76aa
sha512 088be8d15ac903fea3e674ffebd00992f5365e71914cebff36125a65c29ccb5735fedf966620e35d526ae7198c22d0014b6ff1a0da6914fc7c4c138378122848
ripemd-160 6634ce5453ec86043fe776567ac7a2145b11d6d4

30571872 as geometric shapes

Circle

Radius = n
Diameter 61143744
Circumference 192088736.96338
Area 2.936256139543E+15

Sphere

Radius = n
Volume 1.196891291431E+23
Surface area 1.1745024558172E+16
Circumference 192088736.96338

Square

Length = n
Perimeter 122287488
Area 934639357584384
Diagonal 43235156.009534

Cube

Length = n
Surface area 5607836145506304
Volume 2.8573674806232E+22
Space diagonal 52952035.586492

Equilateral Triangle

Length = n
Perimeter 91715616
Area 4.0471071352242E+14
Altitude 26476017.793246

Triangular Pyramid

Length = n
Surface area 4.0471071352242E+14
Volume 3.3674398698176E+21
Height 14411718.669845