30656400 (number)

30656400 is an even 8-digits composite number following 30656399 and preceding 30656401. In scientific notation, it is written as 3.0656400 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 8017920 positive integers (up to 30656400) that are relatively prime to 30656400.

Interesting facts

Basic properties

Name

Name thirty million six hundred fifty-six thousand four hundred

Notation

Scientific notation 3.0656400 × 10^7
Engineering notation 3.0656400 × 10^6

Prime Factorization of 30656400

Prime Factorization 2 × 2 × 2 × 2 × 15 × 5 × 59 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3832050
Product of the distinct prime numbers

The prime factorization of 30656400 is 2 × 2 × 2 × 2 × 15 × 5 × 59 × 433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 58, 3, 495, 18, 2801, 1289, 53744, 88039, 613196, 664408, 6522428, 2861179, 67281884, 20847260, 309694040, 816189675, 776852606, 4185768460

Basic calculations (n = 30656400)

Multiplication

n×y
n×2 61312800
n×3 91969200
n×4 122625600
n×5 153282000

Division

n÷y
n÷2 15328200
n÷3 10218800
n÷3 7664100
n÷5 6131280

Exponentiation

ny
n2 939814860960000
n3 2.8811340303534E+22
n4 8.8325197288126E+29
n5 2.7077325781437E+37

Nth Root

y√n
2√n 5536.8221932802
3√n 312.97312864953
4√n 74.409825918895
5√n 31.427094453672

Divisors of 30656400

1, 2, 4, 5, 8, 10, 15, 16, 20, 30, 40, 59, 60, 75, 80, 118, 120, 150, 236, 240, 295, 300, 433, 472, 590, 600, 866, 885, 944, 1180, 1200, 1732, 1770, 2165, 2360, 3464, 3540, 4330, 4425, 4720, 6495, 6928, 7080, 8660, 8850, 12990, 14160, 17320, 17700, 25547, 25980, 32475, 34640, 35400, 51094, 51960, 64950, 70800, 102188, 103920, 127735, 129900, 204376, 255470, 259800, 383205, 408752, 510940, 519600, 766410, 1021880, 1532820, 1916025, 2043760, 3065640, 3832050, 6131280, 7664100, 15328200, 30656400

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 -30656399
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 30656400 can be divided by 80 positive divisors. The sum of these divisors (counting 30656400) is 1, the average is 0.0125.

Base conversion 30656400

Base System Value
2 Binary 1110100111100011110010000
3 Ternary 2010200111200020
4 Quaternary 1310330132100
5 Quinary 30322001100
6 Senary 3013023440
8 Octal 164743620
10 Decimal 30656400
12 Duodecimal a324b80
16 Hexadecimal 1d3c790
20 Vigesimal 9bc100
36 Base36 i92mo

Cryptographic Hash Functions

md5 4274f1dcb0a6e97a948b9c311c63934b
sha1 78cfa6957a4f43e67abbd0d9091eaad0daf2a1b4
sha256 2a4892fdbe821b68e0936773ed1a35840440bacd847c777aeeaedccd666d47b3
sha512 b6f25ce444f87f6b5875c8e65b2e875b3cc8d75f7c91c18dd3ba5c6a325887d9e1d77fbeacf0848828564a8ac63e7881259539744c600e3251912b09ba03bafd
ripemd-160 fbd9f37d02d3478e95aee0bd2434003b74ff20e5

30656400 as geometric shapes

Circle

Radius = n
Diameter 61312800
Circumference 192619842.05102
Area 2.9525154629264E+15

Sphere

Radius = n
Volume 1.2068466005021E+23
Surface area 1.1810061851706E+16
Circumference 192619842.05102

Square

Length = n
Perimeter 122625600
Area 939814860960000
Diagonal 43354696.653535

Cube

Length = n
Surface area 5638889165760000
Volume 2.8811340303534E+22
Space diagonal 53098442.377155

Equilateral Triangle

Length = n
Perimeter 91969200
Area 4.0695177222275E+14
Altitude 26549221.188577

Triangular Pyramid

Length = n
Surface area 4.0695177222275E+14
Volume 3.3954490172837E+21
Height 14451565.551178