19725088 (number)

19725088 is an even 8-digits composite number following 19725087 and preceding 19725089. In scientific notation, it is written as 1.9725088 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 9862528 positive integers (up to 19725088) that are relatively prime to 19725088.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred twenty-five thousand eighty-eight

Notation

Scientific notation 1.9725088 × 10^7
Engineering notation 1.9725088 × 10^6

Prime Factorization of 19725088

Prime Factorization 2 × 2 × 2 × 2 × 2 × 616409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1232818
Product of the distinct prime numbers

The prime factorization of 19725088 is 2 × 2 × 2 × 2 × 2 × 616409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 91, 73, 160, 862, 9668, 3852, 3880, 59563, 884384, 467794, 9111270, 9779605, 7174858, 78251432, 913612453, 608867568, 3575082782, 9196958432

Basic calculations (n = 19725088)

Multiplication

n×y
n×2 39450176
n×3 59175264
n×4 78900352
n×5 98625440

Division

n÷y
n÷2 9862544
n÷3 6575029.3333333
n÷3 4931272
n÷5 3945017.6

Exponentiation

ny
n2 389079096607744
n3 7.6746194195483E+21
n4 1.513825434171E+29
n5 2.9860339905661E+36

Nth Root

y√n
2√n 4441.2935052752
3√n 270.19230926738
4√n 66.643030432861
5√n 28.77423524542

Divisors of 19725088

1, 2, 4, 8, 16, 32, 616409, 1232818, 2465636, 4931272, 9862544, 19725088

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19725087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19725088 can be divided by 12 positive divisors. The sum of these divisors (counting 19725088) is 1, the average is 0.083333333333333.

Base conversion 19725088

Base System Value
2 Binary 1001011001111101100100000
3 Ternary 1101010010201211
4 Quaternary 1023033230200
5 Quinary 20022200323
6 Senary 1542435504
8 Octal 113175440
10 Decimal 19725088
12 Duodecimal 6732b94
16 Hexadecimal 12cfb20
20 Vigesimal 635ce8
36 Base36 bqrz4

Cryptographic Hash Functions

md5 e3ce402d3bf4f14a0a97790868388882
sha1 09d8c146f8c0c9fc79cb6a7af88fd9eee71814fd
sha256 032c7cab5aa6bc94e5d4489347240d73e4fdbd7f5c8a303662eeb6a9de4302b1
sha512 0880b195873001cf726fb1c1d142d040cdf997b3065858d6e39121fada2d923e9bff8f21f5ce4fde3732848c15ca84e8467ac3277f3b51372c48699aab3482c1
ripemd-160 add996158417207bd668cde9b371427f39e77239

19725088 as geometric shapes

Circle

Radius = n
Diameter 39450176
Circumference 123936383.10442
Area 1.2223280315682E+15

Sphere

Radius = n
Volume 3.2147370650067E+22
Surface area 4.889312126273E+15
Circumference 123936383.10442

Square

Length = n
Perimeter 78900352
Area 389079096607744
Diagonal 27895486.968603

Cube

Length = n
Surface area 2334474579646464
Volume 7.6746194195483E+21
Space diagonal 34164854.599767

Equilateral Triangle

Length = n
Perimeter 59175264
Area 1.684761908719E+14
Altitude 17082427.299884

Triangular Pyramid

Length = n
Surface area 1.684761908719E+14
Volume 9.0446257243142E+20
Height 9298495.6562009