19408068 (number)

19408068 is an even 8-digits composite number following 19408067 and preceding 19408069. In scientific notation, it is written as 1.9408068 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 6469344 positive integers (up to 19408068) that are relatively prime to 19408068.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eight thousand sixty-eight

Notation

Scientific notation 1.9408068 × 10^7
Engineering notation 1.9408068 × 10^6

Prime Factorization of 19408068

Prime Factorization 2 × 2 × 3 × 3 × 539113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3234678
Product of the distinct prime numbers

The prime factorization of 19408068 is 2 × 2 × 3 × 3 × 539113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 77, 35, 754, 156, 3423, 3574, 30253, 37445, 291370, 89282, 7380113, 6103462, 27582405, 49705143, 646838916, 828375291, 9649948320, 6961085491

Basic calculations (n = 19408068)

Multiplication

n×y
n×2 38816136
n×3 58224204
n×4 77632272
n×5 97040340

Division

n÷y
n÷2 9704034
n÷3 6469356
n÷3 4852017
n÷5 3881613.6

Exponentiation

ny
n2 376673103492624
n3 7.3104972063559E+21
n4 1.4188262689477E+29
n5 2.7536676707922E+36

Nth Root

y√n
2√n 4405.4588864272
3√n 268.73698166613
4√n 66.373630957084
5√n 28.681143409571

Divisors of 19408068

1, 2, 3, 4, 6, 9, 12, 18, 36, 539113, 1078226, 1617339, 2156452, 3234678, 4852017, 6469356, 9704034, 19408068

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19408067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19408068 can be divided by 18 positive divisors. The sum of these divisors (counting 19408068) is 1, the average is 0.055555555555556.

Base conversion 19408068

Base System Value
2 Binary 1001010000010010011000100
3 Ternary 1100112000212100
4 Quaternary 1022002103010
5 Quinary 14432024233
6 Senary 1531552100
8 Octal 112022304
10 Decimal 19408068
12 Duodecimal 65bb630
16 Hexadecimal 12824c4
20 Vigesimal 616038
36 Base36 bjzd0

Cryptographic Hash Functions

md5 a042fa99b6d6d092efdcaa3857affa98
sha1 44d5a30b12493ae83027f73f0029cbfeeea212f3
sha256 c9b61fcd688a7ba51f0051560670578e2db8a33b8226f3932b39c01e0e4109e7
sha512 0edbde4f86fffedbd3e4b40e30ec6d929be1918ea0e8a32c0d3dae1023c3f6d00456020beebfe54c1adba860a1f40b9eaa0a856e2c6a08a38e2296afea2f9564
ripemd-160 4833cb46722d716a9a850ac81d1ab202645e3f88

19408068 as geometric shapes

Circle

Radius = n
Diameter 38816136
Circumference 121944487.69834
Area 1.1833534547373E+15

Sphere

Radius = n
Volume 3.0622139090102E+22
Surface area 4.7334138189492E+15
Circumference 121944487.69834

Square

Length = n
Perimeter 77632272
Area 376673103492624
Diagonal 27447152.985059

Cube

Length = n
Surface area 2260038620955744
Volume 7.3104972063559E+21
Space diagonal 33615759.852752

Equilateral Triangle

Length = n
Perimeter 58224204
Area 1.6310423827347E+14
Altitude 16807879.926376

Triangular Pyramid

Length = n
Surface area 1.6310423827347E+14
Volume 8.6155035807659E+20
Height 9149050.9950198