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

19121013 (number)

19121013 is an odd 8-digits composite number following 19121012 and preceding 19121014. In scientific notation, it is written as 1.9121013 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 12718440 positive integers (up to 19121013) that are relatively prime to 19121013.

Interesting facts

19121013 has 12 divisors, whose sum is 27681888
The reverse of 19121013 is 31012191
Previous prime number is 491

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	nineteen million one hundred twenty-one thousand thirteen

Notation

Scientific notation	1.9121013 × 10^7
Engineering notation	1.9121013 × 10^6

Prime Factorization of 19121013

Prime Factorization 3 × 3 × 491 × 4327

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6373671	Product of the distinct prime numbers

The prime factorization of 19121013 is 3 × 3 × 491 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 69, 73, 828, 771, 3611, 2643, 42422, 16512, 247418, 68053, 8212206, 8193533, 61593553, 22277777, 52064037, 772571080, 9884852450, 9736755885

Basic calculations (n = 19121013)

Multiplication

n×y

n×2	38242026
n×3	57363039
n×4	76484052
n×5	95605065

Division

n÷y

n÷2	9560506.5
n÷3	6373671
n÷3	4780253.25
n÷5	3824202.6

Exponentiation

n^y

n²	365613138146169
n³	6.9908935674637E+21
n⁴	1.3367296678509E+29
n⁵	2.5559625356463E+36

Nth Root

^y√n

²√n	4372.7580541347
³√n	267.40547741995
⁴√n	66.126833087142
⁵√n	28.595795286731

Divisors of 19121013

1, 3, 9, 491, 1473, 4327, 4419, 12981, 38943, 2124557, 6373671, 19121013

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	-19121012	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 19121013 can be divided by 12 positive divisors. The sum of these divisors (counting 19121013) is 1, the average is 0.083333333333333.

Base conversion 19121013

Base	System	Value
2	Binary	1001000111100001101110101
3	Ternary	1022222110002200
4	Quaternary	1020330031311
5	Quinary	14343333023
6	Senary	1521455113
8	Octal	110741565
10	Decimal	19121013
12	Duodecimal	64a1499
16	Hexadecimal	123c375
20	Vigesimal	5ja2ad
36	Base36	bdtv9

Cryptographic Hash Functions

md5	b03cd7fe110d82d6027eafbc06e6645c
sha1	c2c114d735dc1eb8ac9a089c2abc7cd4664d182b
sha256	0cf14e1d0a3aa9ef18f34917e51d54c62c09d036833dfcffc5160e5665ecbd27
sha512	4752baeabe477979f18398bf419890e4bee3407905538dcee8aa28c5421ef64f4d303bcfa038ac157b02e142111cc5aa3d329a1ea7fdb854ccd9dd42165a8a32
ripemd-160	3eeb846944b423c50c90dbb5118494bedb7f8731

19121013 as geometric shapes

Circle

Radius = n

Diameter	38242026
Circumference	120140867.93999
Area	1.1486075488559E+15

Sphere

Radius = n

Volume	2.9283386498096E+22
Surface area	4.5944301954237E+15
Circumference	120140867.93999

Square

Length = n

Perimeter	76484052
Area	365613138146169
Diagonal	27041195.910912

Cube

Length = n

Surface area	2193678828877014
Volume	6.9908935674637E+21
Space diagonal	33118566.008185

Equilateral Triangle

Length = n

Perimeter	57363039
Area	1.5831513279597E+14
Altitude	16559283.004092

Triangular Pyramid

Length = n

Surface area	1.5831513279597E+14
Volume	8.2388470801783E+20
Height	9013731.9703041