30393856 (number)

30393856 is an even 8-digits composite number following 30393855 and preceding 30393857. In scientific notation, it is written as 3.0393856 × 10^7. The sum of its digits is 37. It has a total of 12 prime factors and 80 positive divisors. There are 13877248 positive integers (up to 30393856) that are relatively prime to 30393856.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-three thousand eight hundred fifty-six

Notation

Scientific notation 3.0393856 × 10^7
Engineering notation 3.0393856 × 10^6

Prime Factorization of 30393856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 89 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 118726
Product of the distinct prime numbers

The prime factorization of 30393856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 89 × 29. Since it has a total of 12 prime factors.

Most popular turbo-numbers

6, 1, 19, 58, 364, 92, 3877, 411, 36046, 37133, 296688, 264742, 89480, 2945200, 65671051, 22689340, 589165345, 106573926, 9826963894, 9662716426

Basic calculations (n = 30393856)

Multiplication

n×y
n×2 60787712
n×3 91181568
n×4 121575424
n×5 151969280

Division

n÷y
n÷2 15196928
n÷3 10131285.333333
n÷3 7598464
n÷5 6078771.2

Exponentiation

ny
n2 923786482548736
n3 2.8077433325333E+22
n4 8.5338146533977E+29
n5 2.5937553370606E+37

Nth Root

y√n
2√n 5513.0623069216
3√n 312.07712316537
4√n 74.249998699809
5√n 31.373080243993

Divisors of 30393856

1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 89, 92, 116, 128, 178, 184, 232, 256, 356, 368, 464, 512, 667, 712, 736, 928, 1334, 1424, 1472, 1856, 2047, 2581, 2668, 2848, 2944, 3712, 4094, 5162, 5336, 5696, 5888, 7424, 8188, 10324, 10672, 11392, 11776, 14848, 16376, 20648, 21344, 22784, 32752, 41296, 42688, 45568, 59363, 65504, 82592, 85376, 118726, 131008, 165184, 170752, 237452, 262016, 330368, 341504, 474904, 524032, 660736, 949808, 1048064, 1321472, 1899616, 3799232, 7598464, 15196928, 30393856

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30393855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30393856 can be divided by 80 positive divisors. The sum of these divisors (counting 30393856) is 1, the average is 0.0125.

Base conversion 30393856

Base System Value
2 Binary 1110011111100011000000000
3 Ternary 2010012011112101
4 Quaternary 1303330120000
5 Quinary 30240100411
6 Senary 3003240144
8 Octal 163743000
10 Decimal 30393856
12 Duodecimal a219054
16 Hexadecimal 1cfc600
20 Vigesimal 99j4cg
36 Base36 i3g1s

Cryptographic Hash Functions

md5 ecc8553372299d8ccb666ad528602d53
sha1 1b19b917b7fd665e5ef0e87f8f9cb466610a7127
sha256 ac5b54724862d894ca6d62bbb45187dd5a95913420d419522e4ee947dacf7ab0
sha512 61435ed61a425fd65588a0737540f066caf2b4774502106dc25f8723f10cdeabef1cdd0b908ce91cb4e4326c1651a4abaa31838faf6ba1614edd3ade7d051b42
ripemd-160 bbe12112875af857fdf946d4fb67fe6f81390272

30393856 as geometric shapes

Circle

Radius = n
Diameter 60787712
Circumference 190970229.44773
Area 2.9021608270607E+15

Sphere

Radius = n
Volume 1.176104776887E+23
Surface area 1.1608643308243E+16
Circumference 190970229.44773

Square

Length = n
Perimeter 121575424
Area 923786482548736
Diagonal 42983403.368015

Cube

Length = n
Surface area 5542718895292416
Volume 2.8077433325333E+22
Space diagonal 52643702.829932

Equilateral Triangle

Length = n
Perimeter 91181568
Area 4.0001128077994E+14
Altitude 26321851.414966

Triangular Pyramid

Length = n
Surface area 4.0001128077994E+14
Volume 3.3089572504427E+21
Height 14327801.122672