30897526 (number)

30897526 is an even 8-digits composite number following 30897525 and preceding 30897527. In scientific notation, it is written as 3.0897526 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 13998600 positive integers (up to 30897526) that are relatively prime to 30897526.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-seven thousand five hundred twenty-six

Notation

Scientific notation 3.0897526 × 10^7
Engineering notation 3.0897526 × 10^6

Prime Factorization of 30897526

Prime Factorization 2 × 11 × 331 × 4243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30897526
Product of the distinct prime numbers

The prime factorization of 30897526 is 2 × 11 × 331 × 4243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 20, 50, 278, 132, 8538, 9438, 47899, 81633, 48834, 67853, 4869983, 6981344, 33643608, 84859570, 39992438, 543663894, 1039525173, 1884195191

Basic calculations (n = 30897526)

Multiplication

n×y
n×2 61795052
n×3 92692578
n×4 123590104
n×5 154487630

Division

n÷y
n÷2 15448763
n÷3 10299175.333333
n÷3 7724381.5
n÷5 6179505.2

Exponentiation

ny
n2 954657112920676
n3 2.9496542967552E+22
n4 9.1137020325004E+29
n5 2.8159084550543E+37

Nth Root

y√n
2√n 5558.5543084511
3√n 313.79154352203
4√n 74.555712782127
5√n 31.476377214258

Divisors of 30897526

1, 2, 11, 22, 331, 662, 3641, 4243, 7282, 8486, 46673, 93346, 1404433, 2808866, 15448763, 30897526

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 -30897525
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 30897526 can be divided by 16 positive divisors. The sum of these divisors (counting 30897526) is 1, the average is 0.0625.

Base conversion 30897526

Base System Value
2 Binary 1110101110111010101110110
3 Ternary 2011010202102211
4 Quaternary 1311313111312
5 Quinary 30402210101
6 Senary 3022124034
8 Octal 165672566
10 Decimal 30897526
12 Duodecimal a42061a
16 Hexadecimal 1d77576
20 Vigesimal 9d23g6
36 Base36 ie8om

Cryptographic Hash Functions

md5 5fa13bb5bd1707860b42f0e691ec4574
sha1 665a73be687aa22691aee0e5690c331afb56e866
sha256 38bc3541bca6720086c7f0e3fcbc9246a7aad0fb638e0fee4f0b300400ec92b5
sha512 0b137913c4003b8d936f46f3ba3ec417e2b9dc32fcb440e76c5ad5e737c57cf6dab76845c565a90dab5922ff41bc9adcbff896456f3581c3baed1a8e671feb70
ripemd-160 6b51f5de11b11d3dba5ae9fc6c839f73765e7f6e

30897526 as geometric shapes

Circle

Radius = n
Diameter 61795052
Circumference 194134881.3914
Area 2.9991437726488E+15

Sphere

Radius = n
Volume 1.2355483025754E+23
Surface area 1.1996575090595E+16
Circumference 194134881.3914

Square

Length = n
Perimeter 123590104
Area 954657112920676
Diagonal 43695700.312975

Cube

Length = n
Surface area 5727942677524056
Volume 2.9496542967552E+22
Space diagonal 53516084.86018

Equilateral Triangle

Length = n
Perimeter 92692578
Area 4.1337865584641E+14
Altitude 26758042.43009

Triangular Pyramid

Length = n
Surface area 4.1337865584641E+14
Volume 3.4762009256527E+21
Height 14565233.437658