19798488 (number)

19798488 is an even 8-digits composite number following 19798487 and preceding 19798489. In scientific notation, it is written as 1.9798488 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 6518016 positive integers (up to 19798488) that are relatively prime to 19798488.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-eight thousand four hundred eighty-eight

Notation

Scientific notation 1.9798488 × 10^7
Engineering notation 1.9798488 × 10^6

Prime Factorization of 19798488

Prime Factorization 2 × 2 × 2 × 9 × 83 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4949622
Product of the distinct prime numbers

The prime factorization of 19798488 is 2 × 2 × 2 × 9 × 83 × 3313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 13, 22, 136, 694, 7995, 4391, 28576, 22167, 483699, 653594, 4304192, 6778378, 79403319, 35559059, 435406259, 359115519, 3226288708, 2883179350

Basic calculations (n = 19798488)

Multiplication

n×y
n×2 39596976
n×3 59395464
n×4 79193952
n×5 98992440

Division

n÷y
n÷2 9899244
n÷3 6599496
n÷3 4949622
n÷5 3959697.6

Exponentiation

ny
n2 391980127086144
n3 7.7606138423535E+21
n4 1.5364842003047E+29
n5 3.0420064001922E+36

Nth Root

y√n
2√n 4449.5491906484
3√n 270.52703640619
4√n 66.704941276104
5√n 28.795618087389

Divisors of 19798488

1, 2, 4, 8, 9, 18, 36, 72, 83, 166, 332, 664, 747, 1494, 2988, 3313, 5976, 6626, 13252, 26504, 29817, 59634, 119268, 238536, 274979, 549958, 1099916, 2199832, 2474811, 4949622, 9899244, 19798488

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 -19798487
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 19798488 can be divided by 32 positive divisors. The sum of these divisors (counting 19798488) is 1, the average is 0.03125.

Base conversion 19798488

Base System Value
2 Binary 1001011100001100111011000
3 Ternary 1101020212102100
4 Quaternary 1023201213120
5 Quinary 20032022423
6 Senary 1544203400
8 Octal 113414730
10 Decimal 19798488
12 Duodecimal 6769560
16 Hexadecimal 12e19d8
20 Vigesimal 63eg48
36 Base36 bscm0

Cryptographic Hash Functions

md5 b5590f74e0348f62863bf44f07bad75a
sha1 e43b73788dfd8a5a294cb5d8c5121597d384318a
sha256 0f53fb0b40a444771ff56c233772cd436aa268d07181f94a7a733d0c66b3d714
sha512 a3f95d3a273f658cca2bf9784aea65ac6ef0879cb2580b90173033082fe5037eeb29db93ba442cb2595f23c172c6c67968a4078819fc13972498edd73508e02a
ripemd-160 e8a7fc2ae06111821bdda6872cc8c59ce5120764

19798488 as geometric shapes

Circle

Radius = n
Diameter 39596976
Circumference 124397568.90597
Area 1.231441887607E+15

Sphere

Radius = n
Volume 3.250758324598E+22
Surface area 4.9257675504281E+15
Circumference 124397568.90597

Square

Length = n
Perimeter 79193952
Area 391980127086144
Diagonal 27999290.244081

Cube

Length = n
Surface area 2351880762516864
Volume 7.7606138423535E+21
Space diagonal 34291987.129043

Equilateral Triangle

Length = n
Perimeter 59395464
Area 1.6973237391763E+14
Altitude 17145993.564521

Triangular Pyramid

Length = n
Surface area 1.6973237391763E+14
Volume 9.1459711234972E+20
Height 9333096.748027