19408072 (number)

19408072 is an even 8-digits composite number following 19408071 and preceding 19408073. In scientific notation, it is written as 1.9408072 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 9465984 positive integers (up to 19408072) that are relatively prime to 19408072.

Interesting facts

Basic properties

Name

Name nineteen million four hundred eight thousand seventy-two

Notation

Scientific notation 1.9408072 × 10^7
Engineering notation 1.9408072 × 10^6

Prime Factorization of 19408072

Prime Factorization 2 × 2 × 2 × 199 × 73 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4852018
Product of the distinct prime numbers

The prime factorization of 19408072 is 2 × 2 × 2 × 199 × 73 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 98, 5, 686, 288, 9163, 8644, 36692, 66557, 123082, 640859, 8688242, 7982613, 21069968, 81540133, 414136791, 658502094, 7094010339, 4278687637

Basic calculations (n = 19408072)

Multiplication

n×y
n×2 38816144
n×3 58224216
n×4 77632288
n×5 97040360

Division

n÷y
n÷2 9704036
n÷3 6469357.3333333
n÷3 4852018
n÷5 3881614.4

Exponentiation

ny
n2 376673258757184
n3 7.3105017264341E+21
n4 1.4188274386276E+29
n5 2.7536705084459E+36

Nth Root

y√n
2√n 4405.4593404094
3√n 268.73700012835
4√n 66.373634376982
5√n 28.681144591807

Divisors of 19408072

1, 2, 4, 8, 73, 146, 167, 199, 292, 334, 398, 584, 668, 796, 1336, 1592, 12191, 14527, 24382, 29054, 33233, 48764, 58108, 66466, 97528, 116216, 132932, 265864, 2426009, 4852018, 9704036, 19408072

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 -19408071
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 19408072 can be divided by 32 positive divisors. The sum of these divisors (counting 19408072) is 1, the average is 0.03125.

Base conversion 19408072

Base System Value
2 Binary 1001010000010010011001000
3 Ternary 1100112000212111
4 Quaternary 1022002103020
5 Quinary 14432024242
6 Senary 1531552104
8 Octal 112022310
10 Decimal 19408072
12 Duodecimal 65bb634
16 Hexadecimal 12824c8
20 Vigesimal 61603c
36 Base36 bjzd4

Cryptographic Hash Functions

md5 cc812f2fde53db6d3a8236071b90d47d
sha1 4ce623a094a28d0a876c40145e534fd96e1c77d2
sha256 3ed36184d8750099db24c95d4ee3646be493805ae71cd1556ebb6463c1ee19dc
sha512 5f3bd0f8bef3e885a6de8bf03bc85f319040cd3599ad479d1c46b09a1aa10cef639a913e07e0f6d717040a8f3297e4df9de814b2a35aa8b33a9a28b1ac6e95a3
ripemd-160 5d9834595fd8e38b4fe88bb12921e3ba3d766ba8

19408072 as geometric shapes

Circle

Radius = n
Diameter 38816144
Circumference 121944512.83108
Area 1.1833539425153E+15

Sphere

Radius = n
Volume 3.0622158023761E+22
Surface area 4.7334157700612E+15
Circumference 121944512.83108

Square

Length = n
Perimeter 77632288
Area 376673258757184
Diagonal 27447158.641914

Cube

Length = n
Surface area 2260039552543104
Volume 7.3105017264341E+21
Space diagonal 33615766.780955

Equilateral Triangle

Length = n
Perimeter 58224216
Area 1.63104305505E+14
Altitude 16807883.390477

Triangular Pyramid

Length = n
Surface area 1.63104305505E+14
Volume 8.6155089077291E+20
Height 9149052.8806378