19468488 (number)

19468488 is an even 8-digits composite number following 19468487 and preceding 19468489. In scientific notation, it is written as 1.9468488 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 5727744 positive integers (up to 19468488) that are relatively prime to 19468488.

Interesting facts

Basic properties

Name

Name nineteen million four hundred sixty-eight thousand four hundred eighty-eight

Notation

Scientific notation 1.9468488 × 10^7
Engineering notation 1.9468488 × 10^6

Prime Factorization of 19468488

Prime Factorization 2 × 2 × 2 × 3 × 13 × 23 × 2713

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4867122
Product of the distinct prime numbers

The prime factorization of 19468488 is 2 × 2 × 2 × 3 × 13 × 23 × 2713. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19468488)

Multiplication

n×y
n×2 38936976
n×3 58405464
n×4 77873952
n×5 97342440

Division

n÷y
n÷2 9734244
n÷3 6489496
n÷3 4867122
n÷5 3893697.6

Exponentiation

ny
n2 379022025006144
n3 7.3789857455678E+21
n4 1.4365769543976E+29
n5 2.7967981197766E+36

Nth Root

y√n
2√n 4412.3109591233
3√n 269.01556457436
4√n 66.425228333242
5√n 28.698978886915

Divisors of 19468488

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19468487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19468488 can be divided by 64 positive divisors. The sum of these divisors (counting 19468488) is 1, the average is 0.015625.

Base conversion 19468488

Base System Value
2 Binary 1001010010001000011001000
3 Ternary 1100122002202010
4 Quaternary 1022101003020
5 Quinary 14440442423
6 Senary 1533135520
8 Octal 112210310
10 Decimal 19468488
12 Duodecimal 662a5a0
16 Hexadecimal 12910c8
20 Vigesimal 61db48
36 Base36 bl9zc

Cryptographic Hash Functions

md5 ba0c1aa1563712f43acaea6d9d3faff0
sha1 4249737f4b1fa1e6d2f46b441d7595bf0d070124
sha256 965bd14210b3cbf4a561846011d20a5053ccee844ee377015ab1f800b5af21ad
sha512 dfe8e3189b862d9a16b09952199dccce65639b00617754a5f8ad1d0619804f225f059f11daf92bb943d85483b3512b2a2bb7d2ffa1b9f626af96cbe7b1e2ed60
ripemd-160 3240d1bc5a479b956d494c606953bab8084cdf11

19468488 as geometric shapes

Circle

Radius = n
Diameter 38936976
Circumference 122324117.7546
Area 1.190732809308E+15

Sphere

Radius = n
Volume 3.0909023212293E+22
Surface area 4.7629312372321E+15
Circumference 122324117.7546

Square

Length = n
Perimeter 77873952
Area 379022025006144
Diagonal 27532599.768498

Cube

Length = n
Surface area 2274132150036864
Volume 7.3789857455678E+21
Space diagonal 33720410.362545

Equilateral Triangle

Length = n
Perimeter 58405464
Area 1.6412135112457E+14
Altitude 16860205.181272

Triangular Pyramid

Length = n
Surface area 1.6412135112457E+14
Volume 8.6962180982831E+20
Height 9177533.256166