30897464 (number)

30897464 is an even 8-digits composite number following 30897463 and preceding 30897465. In scientific notation, it is written as 3.0897464 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 13639296 positive integers (up to 30897464) that are relatively prime to 30897464.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-seven thousand four hundred sixty-four

Notation

Scientific notation 3.0897464 × 10^7
Engineering notation 3.0897464 × 10^6

Prime Factorization of 30897464

Prime Factorization 2 × 2 × 2 × 23 × 13 × 12917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7724366
Product of the distinct prime numbers

The prime factorization of 30897464 is 2 × 2 × 2 × 23 × 13 × 12917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 11, 71, 897, 929, 7442, 8361, 87012, 76331, 500838, 931548, 5706651, 4529285, 13071869, 91483868, 288733725, 119872386, 2490283796, 8859576434

Basic calculations (n = 30897464)

Multiplication

n×y
n×2 61794928
n×3 92692392
n×4 123589856
n×5 154487320

Division

n÷y
n÷2 15448732
n÷3 10299154.666667
n÷3 7724366
n÷5 6179492.8

Exponentiation

ny
n2 954653281631296
n3 2.9496365401685E+22
n4 9.113628881294E+29
n5 2.8158802026914E+37

Nth Root

y√n
2√n 5558.5487314586
3√n 313.79133363371
4√n 74.555675380608
5√n 31.476364581939

Divisors of 30897464

1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 12917, 25834, 51668, 103336, 167921, 297091, 335842, 594182, 671684, 1188364, 1343368, 2376728, 3862183, 7724366, 15448732, 30897464

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 -30897463
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 30897464 can be divided by 32 positive divisors. The sum of these divisors (counting 30897464) is 1, the average is 0.03125.

Base conversion 30897464

Base System Value
2 Binary 1110101110111010100111000
3 Ternary 2011010202100112
4 Quaternary 1311313110320
5 Quinary 30402204324
6 Senary 3022123452
8 Octal 165672470
10 Decimal 30897464
12 Duodecimal a420588
16 Hexadecimal 1d77538
20 Vigesimal 9d23d4
36 Base36 ie8mw

Cryptographic Hash Functions

md5 8c83c1e465a861661a967247ef9bf8e9
sha1 0435685fb5e2f7d01c981304f1dffb7ac8130849
sha256 c84a706de32ae14d4eeac7fc81a5d36f22d315959107b486cbbb0e8a48871455
sha512 654770f13a24a5ea4fea3ff08ccd5d361246e50cb2dd11352380a54172249949398f243b472b14f546a8e57e7f00853e2a79a7891361c39c1b704713dea33531
ripemd-160 7eade084abf24ceb285eec7295d077e333171577

30897464 as geometric shapes

Circle

Radius = n
Diameter 61794928
Circumference 194134491.83391
Area 2.9991317362983E+15

Sphere

Radius = n
Volume 1.2355408647138E+23
Surface area 1.1996526945193E+16
Circumference 194134491.83391

Square

Length = n
Perimeter 123589856
Area 954653281631296
Diagonal 43695612.631734

Cube

Length = n
Surface area 5727919689787776
Volume 2.9496365401685E+22
Space diagonal 53515977.47303

Equilateral Triangle

Length = n
Perimeter 92692392
Area 4.1337699684944E+14
Altitude 26757988.736515

Triangular Pyramid

Length = n
Surface area 4.1337699684944E+14
Volume 3.4761799993146E+21
Height 14565204.210578