30541493 (number)

30541493 is an odd 8-digits composite number following 30541492 and preceding 30541494. In scientific notation, it is written as 3.0541493 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 27068976 positive integers (up to 30541493) that are relatively prime to 30541493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0541493 × 10^7
Engineering notation 3.0541493 × 10^6

Prime Factorization of 30541493

Prime Factorization 23 × 47 × 19 × 1487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30541493
Product of the distinct prime numbers

The prime factorization of 30541493 is 23 × 47 × 19 × 1487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 12, 8, 541, 845, 7685, 6324, 56686, 71595, 642614, 958767, 3624845, 453760, 16292593, 19859994, 945128415, 13242797, 2763218721, 4749873159

Basic calculations (n = 30541493)

Multiplication

n×y
n×2 61082986
n×3 91624479
n×4 122165972
n×5 152707465

Division

n÷y
n÷2 15270746.5
n÷3 10180497.666667
n÷3 7635373.25
n÷5 6108298.6

Exponentiation

ny
n2 932782794669049
n3 2.8488579193905E+22
n4 8.700837420306E+29
n5 2.6573656516641E+37

Nth Root

y√n
2√n 5526.4358315283
3√n 312.58160812651
4√n 74.340001557226
5√n 31.403499905242

Divisors of 30541493

1, 19, 23, 47, 437, 893, 1081, 1487, 20539, 28253, 34201, 69889, 649819, 1327891, 1607447, 30541493

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30541492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30541493 can be divided by 16 positive divisors. The sum of these divisors (counting 30541493) is 1, the average is 0.0625.

Base conversion 30541493

Base System Value
2 Binary 1110100100000011010110101
3 Ternary 2010110200001102
4 Quaternary 1310200122311
5 Quinary 30304311433
6 Senary 3010335445
8 Octal 164403265
10 Decimal 30541493
12 Duodecimal a28a585
16 Hexadecimal 1d206b5
20 Vigesimal 9ahded
36 Base36 i6lyt

Cryptographic Hash Functions

md5 fb78a0ac106c29885e02492d6ecd68b4
sha1 ff7c37907f36eee30782f5d922984787fb6f9f7c
sha256 538019fbe2acfa7e1aa9b974448b5578b0876587fc6fd116a2a865b1db2f67b9
sha512 601f11e63c9c0399304e70359ce6777b549445d10f827dfa7625ebfa632baa0705dd3191eae21e834d9c0f12608924d9d8b9ef1b0c4704be004c318e82776ccd
ripemd-160 40125664e150d1f9c65b7a7be2f14a2de9ba5c99

30541493 as geometric shapes

Circle

Radius = n
Diameter 61082986
Circumference 191897860.07693
Area 2.9304235751272E+15

Sphere

Radius = n
Volume 1.1933268147571E+23
Surface area 1.1721694300509E+16
Circumference 191897860.07693

Square

Length = n
Perimeter 122165972
Area 932782794669049
Diagonal 43192193.615723

Cube

Length = n
Surface area 5596696768014294
Volume 2.8488579193905E+22
Space diagonal 52899417.615009

Equilateral Triangle

Length = n
Perimeter 91624479
Area 4.0390679819822E+14
Altitude 26449708.807505

Triangular Pyramid

Length = n
Surface area 4.0390679819822E+14
Volume 3.3574112557301E+21
Height 14397397.871908