19997652 (number)

19997652 is an even 8-digits composite number following 19997651 and preceding 19997653. In scientific notation, it is written as 1.9997652 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 6259680 positive integers (up to 19997652) that are relatively prime to 19997652.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-seven thousand six hundred fifty-two

Notation

Scientific notation 1.9997652 × 10^7
Engineering notation 1.9997652 × 10^6

Prime Factorization of 19997652

Prime Factorization 2 × 2 × 19 × 3 × 139 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9998826
Product of the distinct prime numbers

The prime factorization of 19997652 is 2 × 2 × 19 × 3 × 139 × 631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19997652)

Multiplication

n×y
n×2 39995304
n×3 59992956
n×4 79990608
n×5 99988260

Division

n÷y
n÷2 9998826
n÷3 6665884
n÷3 4999413
n÷5 3999530.4

Exponentiation

ny
n2 399906085513104
n3 7.9971827307733E+21
n4 1.5992487723041E+29
n5 3.1981220409965E+36

Nth Root

y√n
2√n 4471.8734329138
3√n 271.43113882283
4√n 66.872067658431
5√n 28.853320594451

Divisors of 19997652

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19997651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19997652 can be divided by 48 positive divisors. The sum of these divisors (counting 19997652) is 1, the average is 0.020833333333333.

Base conversion 19997652

Base System Value
2 Binary 1001100010010001111010100
3 Ternary 1101121222121210
4 Quaternary 1030102033110
5 Quinary 20104411102
6 Senary 1552341420
8 Octal 114221724
10 Decimal 19997652
12 Duodecimal 6844870
16 Hexadecimal 13123d4
20 Vigesimal 64je2c
36 Base36 bwmac

Cryptographic Hash Functions

md5 ab6843c82d14fd9439257a1274d6a840
sha1 d3394ecc1ffd4e0cc45e6d95f3dab12318f7512b
sha256 ff30ed64e39293d4950fd700788a5b6b55975fd9f2ececdf47b3eba5092d0cef
sha512 928a5b56414ffd7be34e567fa5c6ea7fe8af3aded8d33e096dab729ba876a7913061c9cde292084842b76df19163d0a609f2373e721f414bec7d0b7944666f8f
ripemd-160 d996f2e0de6d638f110418da9c87ec6da4948cd9

19997652 as geometric shapes

Circle

Radius = n
Diameter 39995304
Circumference 125648953.22449
Area 1.2563420203738E+15

Sphere

Radius = n
Volume 3.349852068855E+22
Surface area 5.0253680814953E+15
Circumference 125648953.22449

Square

Length = n
Perimeter 79990608
Area 399906085513104
Diagonal 28280950.674017

Cube

Length = n
Surface area 2399436513078624
Volume 7.9971827307733E+21
Space diagonal 34636949.296081

Equilateral Triangle

Length = n
Perimeter 59992956
Area 1.7316441459117E+14
Altitude 17318474.648041

Triangular Pyramid

Length = n
Surface area 1.7316441459117E+14
Volume 9.4247702321962E+20
Height 9426983.5580058