Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

19072021 (number)

19072021 is an odd 8-digits prime number following 19072020 and preceding 19072022. In scientific notation, it is written as 1.9072021 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 19072020 positive integers (up to 19072021) that are relatively prime to 19072021.

Interesting facts

19072021 has 2 divisors, whose sum is 19072022
The reverse of 19072021 is 12027091
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	nineteen million seventy-two thousand twenty-one

Notation

Scientific notation	1.9072021 × 10^7
Engineering notation	1.9072021 × 10^6

Prime Factorization of 19072021

Prime Factorization 19072021

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	19072021	Product of the distinct prime numbers

The prime factorization of 19072021 is 19072021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 93, 65, 78, 127, 5952, 6119, 4655, 41083, 719623, 988287, 3745718, 4203271, 61507280, 45427945, 438520034, 704526290, 1976255695, 7634698212

Basic calculations (n = 19072021)

Multiplication

n×y

n×2	38144042
n×3	57216063
n×4	76288084
n×5	95360105

Division

n÷y

n÷2	9536010.5
n÷3	6357340.3333333
n÷3	4768005.25
n÷5	3814404.2

Exponentiation

n^y

n²	363741985024441
n³	6.9372947769678E+21
n⁴	1.3230823166952E+29
n⁵	2.523385372874E+36

Nth Root

^y√n

²√n	4367.1525047793
³√n	267.17689932749
⁴√n	66.084434663386
⁵√n	28.581126573945

Divisors of 19072021

1, 19072021

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	19072022	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9536011	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4367.1526192704	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998951343	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19072021 can be divided by 2 positive divisors. The sum of these divisors (counting 19072021) is 19072022, the average is 9536011.

Base conversion 19072021

Base	System	Value
2	Binary	1001000110000010000010101
3	Ternary	1022212221220011
4	Quaternary	1020300100111
5	Quinary	14340301041
6	Senary	1520440221
8	Octal	110602025
10	Decimal	19072021
12	Duodecimal	6479071
16	Hexadecimal	1230415
20	Vigesimal	5j4011
36	Base36	bcs2d

Cryptographic Hash Functions

md5	363b12e182ac00a0ea846122b06187e7
sha1	2a26a84ef239e2ec3a7e60a455cab63a66adc369
sha256	acf53c64d819c29b8303e3ddb1c66612757bad394381b0db6f31694babe22757
sha512	d9788da04df0d0cbc0acd9a42b664a941f5fad7d1a66806c237522770433ef064f2902b9d5ae70ab15874280a8e7f85e76dd6819c64de7d980ee7c5951c3045a
ripemd-160	99d731dd41628e733af38600791dfe8a98bf6d0f

19072021 as geometric shapes

Circle

Radius = n

Diameter	38144042
Circumference	119833042.12542
Area	1.142729147955E+15

Sphere

Radius = n

Volume	2.9058872409479E+22
Surface area	4.5709165918198E+15
Circumference	119833042.12542

Square

Length = n

Perimeter	76288084
Area	363741985024441
Diagonal	26971910.760064

Cube

Length = n

Surface area	2182451910146646
Volume	6.9372947769678E+21
Space diagonal	33033709.375021

Equilateral Triangle

Length = n

Perimeter	57216063
Area	1.5750489972707E+14
Altitude	16516854.68751

Triangular Pyramid

Length = n

Surface area	1.5750489972707E+14
Volume	8.1756802998066E+20
Height	8990636.9200215