30541492 (number)

30541492 is an even 8-digits composite number following 30541491 and preceding 30541493. In scientific notation, it is written as 3.0541492 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 15259320 positive integers (up to 30541492) that are relatively prime to 30541492.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-one thousand four hundred ninety-two

Notation

Scientific notation 3.0541492 × 10^7
Engineering notation 3.0541492 × 10^6

Prime Factorization of 30541492

Prime Factorization 2 × 2 × 3583 × 2131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15270746
Product of the distinct prime numbers

The prime factorization of 30541492 is 2 × 2 × 3583 × 2131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 88, 26, 903, 268, 5718, 2329, 13844, 5732, 906626, 459586, 2854132, 929375, 82786910, 5453287, 649046797, 88680649, 2375764334, 6790664273

Basic calculations (n = 30541492)

Multiplication

n×y
n×2 61082984
n×3 91624476
n×4 122165968
n×5 152707460

Division

n÷y
n÷2 15270746
n÷3 10180497.333333
n÷3 7635373
n÷5 6108298.4

Exponentiation

ny
n2 932782733586064
n3 2.8488576395557E+22
n4 8.7008362807629E+29
n5 2.6573652166223E+37

Nth Root

y√n
2√n 5526.4357410541
3√n 312.58160471496
4√n 74.340000948709
5√n 31.403499699597

Divisors of 30541492

1, 2, 4, 2131, 3583, 4262, 7166, 8524, 14332, 7635373, 15270746, 30541492

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 -30541491
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 30541492 can be divided by 12 positive divisors. The sum of these divisors (counting 30541492) is 1, the average is 0.083333333333333.

Base conversion 30541492

Base System Value
2 Binary 1110100100000011010110100
3 Ternary 2010110200001101
4 Quaternary 1310200122310
5 Quinary 30304311432
6 Senary 3010335444
8 Octal 164403264
10 Decimal 30541492
12 Duodecimal a28a584
16 Hexadecimal 1d206b4
20 Vigesimal 9ahdec
36 Base36 i6lys

Cryptographic Hash Functions

md5 3149860277168d220637158c3b043483
sha1 f0c3899ae7730f6ef19457fd82366f64d0fb25c0
sha256 219ec803cb843e7c0883f51c6918424466144150b3ae0abc514e60b0246ad16a
sha512 6fe5a3f108413b56ea6c0e34fd2d8a614ba80026c5d6b812ed727895794199a63a1a583426327b5622fecf050c903846a6e9717222ab8ffa13b0642ab94e1cf2
ripemd-160 b79426a201b243442037c6e28d446483227877ce

30541492 as geometric shapes

Circle

Radius = n
Diameter 61082984
Circumference 191897853.79374
Area 2.9304233832294E+15

Sphere

Radius = n
Volume 1.1933266975402E+23
Surface area 1.1721693532918E+16
Circumference 191897853.79374

Square

Length = n
Perimeter 122165968
Area 932782733586064
Diagonal 43192192.201509

Cube

Length = n
Surface area 5596696401516384
Volume 2.8488576395557E+22
Space diagonal 52899415.882958

Equilateral Triangle

Length = n
Perimeter 91624476
Area 4.0390677174851E+14
Altitude 26449707.941479

Triangular Pyramid

Length = n
Surface area 4.0390677174851E+14
Volume 3.3574109259415E+21
Height 14397397.400503