30540146 (number)

30540146 is an even 8-digits composite number following 30540145 and preceding 30540147. In scientific notation, it is written as 3.0540146 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 11689920 positive integers (up to 30540146) that are relatively prime to 30540146.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty thousand one hundred forty-six

Notation

Scientific notation 3.0540146 × 10^7
Engineering notation 3.0540146 × 10^6

Prime Factorization of 30540146

Prime Factorization 2 × 13 × 7 × 31 × 5413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30540146
Product of the distinct prime numbers

The prime factorization of 30540146 is 2 × 13 × 7 × 31 × 5413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 90, 86, 225, 361, 6637, 8086, 3035, 84055, 919328, 714120, 9398508, 7829631, 63951044, 18868711, 770860418, 682608756, 644333678, 1434450523

Basic calculations (n = 30540146)

Multiplication

n×y
n×2 61080292
n×3 91620438
n×4 122160584
n×5 152700730

Division

n÷y
n÷2 15270073
n÷3 10180048.666667
n÷3 7635036.5
n÷5 6108029.2

Exponentiation

ny
n2 932700517701316
n3 2.8484809984874E+22
n4 8.699302557203E+29
n5 2.6567797019515E+37

Nth Root

y√n
2√n 5526.3139614032
3√n 312.57701269938
4√n 74.339181872033
5√n 31.403222896776

Divisors of 30540146

1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5413, 5642, 10826, 37891, 70369, 75782, 140738, 167803, 335606, 492583, 985166, 1174621, 2181439, 2349242, 4362878, 15270073, 30540146

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30540145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30540146 can be divided by 32 positive divisors. The sum of these divisors (counting 30540146) is 1, the average is 0.03125.

Base conversion 30540146

Base System Value
2 Binary 1110100100000000101110010
3 Ternary 2010110121012112
4 Quaternary 1310200011302
5 Quinary 30304241041
6 Senary 3010325322
8 Octal 164400562
10 Decimal 30540146
12 Duodecimal a289842
16 Hexadecimal 1d20172
20 Vigesimal 9aha76
36 Base36 i6kxe

Cryptographic Hash Functions

md5 a94c8fc5f20fe106574950bb0c954b72
sha1 b282031e96bf78d4055c6dda98c0b09759056927
sha256 9c8b5919b1adcaa7839c3a953d6242526e379631f45ce6ba4289a001ac2e83c6
sha512 12717aea3b29ee66dc6841434c7031855161d3845f85bf5ba423a5717e4bd85b1226c4a857a520cd6b44cd628efe1fdc1707b92a0fe2e8b432142d9c75d12fa8
ripemd-160 25dc50a430804e9f9ef94c6e18829ebecb3ccd75

30540146 as geometric shapes

Circle

Radius = n
Diameter 61080292
Circumference 191889396.62632
Area 2.9301650944099E+15

Sphere

Radius = n
Volume 1.1931689304984E+23
Surface area 1.1720660377639E+16
Circumference 191889396.62632

Square

Length = n
Perimeter 122160584
Area 932700517701316
Diagonal 43190288.670054

Cube

Length = n
Surface area 5596203106207896
Volume 2.8484809984874E+22
Space diagonal 52897084.542571

Equilateral Triangle

Length = n
Perimeter 91620438
Area 4.0387117122612E+14
Altitude 26448542.271286

Triangular Pyramid

Length = n
Surface area 4.0387117122612E+14
Volume 3.3569670501858E+21
Height 14396762.890018