19989152 (number)

19989152 is an even 8-digits composite number following 19989151 and preceding 19989153. In scientific notation, it is written as 1.9989152 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 9580032 positive integers (up to 19989152) that are relatively prime to 19989152.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-nine thousand one hundred fifty-two

Notation

Scientific notation 1.9989152 × 10^7
Engineering notation 1.9989152 × 10^6

Prime Factorization of 19989152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 73 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1249322
Product of the distinct prime numbers

The prime factorization of 19989152 is 2 × 2 × 2 × 2 × 2 × 43 × 73 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19989152)

Multiplication

n×y
n×2 39978304
n×3 59967456
n×4 79956608
n×5 99945760

Division

n÷y
n÷2 9994576
n÷3 6663050.6666667
n÷3 4997288
n÷5 3997830.4

Exponentiation

ny
n2 399566197679104
n3 7.9869894594697E+21
n4 1.5965314632774E+29
n5 3.1913310092234E+36

Nth Root

y√n
2√n 4470.9229472224
3√n 271.39267611325
4√n 66.864960534068
5√n 28.850867357105

Divisors of 19989152

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 -19989151
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 19989152 can be divided by 48 positive divisors. The sum of these divisors (counting 19989152) is 1, the average is 0.020833333333333.

Base conversion 19989152

Base System Value
2 Binary 1001100010000001010100000
3 Ternary 1101121112221222
4 Quaternary 1030100022200
5 Quinary 20104123102
6 Senary 1552234212
8 Octal 114201240
10 Decimal 19989152
12 Duodecimal 683b968
16 Hexadecimal 13102a0
20 Vigesimal 64ichc
36 Base36 bwfq8

Cryptographic Hash Functions

md5 a6c73a80c2a0e1f98d671fcbb10a2d00
sha1 a3bf8e3dafef87f8d618cfcf04bb4843baa3be68
sha256 6846008322ff801c3bdf66aa52129c993638e911ce1da427af87c18698a84b01
sha512 f2d0b7b3b3c3aef11a7938ddfca7ea44c26c85127138c3f091fc49b7ae4fa5eb1f2be2d95927ae3cc19d9b9a6ac4cb50867bdb9014899d902d47bc433199910c
ripemd-160 8269215bde3674c2e4686f1253ef4ecc32574764

19989152 as geometric shapes

Circle

Radius = n
Diameter 39978304
Circumference 125595546.14938
Area 1.2552742312515E+15

Sphere

Radius = n
Volume 3.3455823213559E+22
Surface area 5.0210969250059E+15
Circumference 125595546.14938

Square

Length = n
Perimeter 79956608
Area 399566197679104
Diagonal 28268929.858737

Cube

Length = n
Surface area 2397397186074624
Volume 7.9869894594697E+21
Space diagonal 34622226.864217

Equilateral Triangle

Length = n
Perimeter 59967456
Area 1.7301723884183E+14
Altitude 17311113.432109

Triangular Pyramid

Length = n
Surface area 1.7301723884183E+14
Volume 9.4127573467608E+20
Height 9422976.6195791