19401900 (number)

19401900 is an even 8-digits composite number following 19401899 and preceding 19401901. In scientific notation, it is written as 1.9401900 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 4434240 positive integers (up to 19401900) that are relatively prime to 19401900.

Interesting facts

Basic properties

Name

Name nineteen million four hundred one thousand nine hundred

Notation

Scientific notation 1.9401900 × 10^7
Engineering notation 1.9401900 × 10^6

Prime Factorization of 19401900

Prime Factorization 2 × 2 × 3 × 35 × 5 × 9239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9700950
Product of the distinct prime numbers

The prime factorization of 19401900 is 2 × 2 × 3 × 35 × 5 × 9239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 33, 43, 11, 902, 5260, 545, 50842, 70593, 414246, 139499, 8254943, 9784823, 75800919, 95433442, 475421945, 944665024, 2040356441, 3393038517

Basic calculations (n = 19401900)

Multiplication

n×y
n×2 38803800
n×3 58205700
n×4 77607600
n×5 97009500

Division

n÷y
n÷2 9700950
n÷3 6467300
n÷3 4850475
n÷5 3880380

Exponentiation

ny
n2 376433723610000
n3 7.3035294621089E+21
n4 1.4170234827089E+29
n5 2.749294790917E+36

Nth Root

y√n
2√n 4404.7587902177
3√n 268.70850991014
4√n 66.36835684434
5√n 28.679320170025

Divisors of 19401900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 35, 60, 70, 105, 140, 175, 210, 350, 420, 525, 700, 1050, 2100, 9239, 18478, 27717, 36956, 46195, 55434, 92390, 110868, 138585, 184780, 277170, 323365, 554340, 646730, 970095, 1293460, 1616825, 1940190, 3233650, 3880380, 4850475, 6467300, 9700950, 19401900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19401899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19401900 can be divided by 48 positive divisors. The sum of these divisors (counting 19401900) is 1, the average is 0.020833333333333.

Base conversion 19401900

Base System Value
2 Binary 1001010000000110010101100
3 Ternary 1100111201101220
4 Quaternary 1022000302230
5 Quinary 14431330100
6 Senary 1531503340
8 Octal 112006254
10 Decimal 19401900
12 Duodecimal 65b7b50
16 Hexadecimal 1280cac
20 Vigesimal 6154f0
36 Base36 bjulo

Cryptographic Hash Functions

md5 2269f672fdf478ffbb8b336b7879e355
sha1 c388973d822c436ab95aa0db626e1624970bb651
sha256 e72cff2cca01ee73af18b09acc680a55b53c9b229b6d12921ac6a3f67f276a5c
sha512 450a56ba3e8a7703506ec95668d42b4dc5aa68be21b9cdb53f3ecdd1f07e0b73e6d3962421328c541ad0eef999d5d73dada8091e70ec4fc5a3ae73be6165d252
ripemd-160 bde9b0e13062bde21b2b466d1d51ccfbca978a39

19401900 as geometric shapes

Circle

Radius = n
Diameter 38803800
Circumference 121905733.01137
Area 1.1826014206566E+15

Sphere

Radius = n
Volume 3.059295267125E+22
Surface area 4.7304056826265E+15
Circumference 121905733.01137

Square

Length = n
Perimeter 77607600
Area 376433723610000
Diagonal 27438430.115807

Cube

Length = n
Surface area 2258602341660000
Volume 7.3035294621089E+21
Space diagonal 33605076.563371

Equilateral Triangle

Length = n
Perimeter 58205700
Area 1.6300058374372E+14
Altitude 16802538.281685

Triangular Pyramid

Length = n
Surface area 1.6300058374372E+14
Volume 8.6072920154215E+20
Height 9146143.3719355