19221489 (number)

19221489 is an odd 8-digits composite number following 19221488 and preceding 19221490. In scientific notation, it is written as 1.9221489 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10983600 positive integers (up to 19221489) that are relatively prime to 19221489.

Interesting facts

Basic properties

Name

Name nineteen million two hundred twenty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.9221489 × 10^7
Engineering notation 1.9221489 × 10^6

Prime Factorization of 19221489

Prime Factorization 9 × 3 × 7 × 101701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19221489
Product of the distinct prime numbers

The prime factorization of 19221489 is 9 × 3 × 7 × 101701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 93, 52, 701, 960, 746, 3965, 46280, 64503, 927476, 625131, 5018747, 4284614, 9877384, 69211098, 726635065, 562767273, 8971586203, 6291992235

Basic calculations (n = 19221489)

Multiplication

n×y
n×2 38442978
n×3 57664467
n×4 76885956
n×5 96107445

Division

n÷y
n÷2 9610744.5
n÷3 6407163
n÷3 4805372.25
n÷5 3844297.8

Exponentiation

ny
n2 369465639377121
n3 7.1016797231653E+21
n4 1.3650485868034E+29
n5 2.6238266395708E+36

Nth Root

y√n
2√n 4384.2318597446
3√n 267.87304170772
4√n 66.213532300766
5√n 28.625785025728

Divisors of 19221489

1, 3, 7, 9, 21, 27, 63, 189, 101701, 305103, 711907, 915309, 2135721, 2745927, 6407163, 19221489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19221488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19221489 can be divided by 16 positive divisors. The sum of these divisors (counting 19221489) is 1, the average is 0.0625.

Base conversion 19221489

Base System Value
2 Binary 1001001010100101111110001
3 Ternary 1100011112221000
4 Quaternary 1021110233301
5 Quinary 14410041424
6 Senary 1523552213
8 Octal 111245761
10 Decimal 19221489
12 Duodecimal 652b669
16 Hexadecimal 1254bf1
20 Vigesimal 602de9
36 Base36 bfze9

Cryptographic Hash Functions

md5 0a7968f90f2266965e4bd5a65eaa7eb9
sha1 fd70afdca6c0af866c53b63abe258a698a7366b3
sha256 9b05ce9b77b15c1ff9d7beff01b3d047be8ce042b727485f898052fd48e87a64
sha512 af6645f4b2b3c1f246aebec16d14edf6773a85d284fce513599c0e79ec9a59f2b4e60ed804437ec81399cda738e42a4757e1f852556d5dfc81c1c5cf635cb026
ripemd-160 ede4b3bb9d048c9759bec5e0b0399d8d1ee4100b

19221489 as geometric shapes

Circle

Radius = n
Diameter 38442978
Circumference 120772177.26691
Area 1.160710538421E+15

Sphere

Radius = n
Volume 2.9747446461925E+22
Surface area 4.6428421536841E+15
Circumference 120772177.26691

Square

Length = n
Perimeter 76885956
Area 369465639377121
Diagonal 27183290.432805

Cube

Length = n
Surface area 2216793836262726
Volume 7.1016797231653E+21
Space diagonal 33292595.545126

Equilateral Triangle

Length = n
Perimeter 57664467
Area 1.5998331476302E+14
Altitude 16646297.772563

Triangular Pyramid

Length = n
Surface area 1.5998331476302E+14
Volume 8.3694098167753E+20
Height 9061096.8109351