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

19361921 (number)

19361921 is an odd 8-digits prime number following 19361920 and preceding 19361922. In scientific notation, it is written as 1.9361921 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 19361920 positive integers (up to 19361921) that are relatively prime to 19361921.

Interesting facts

19361921 has 2 divisors, whose sum is 19361922
The reverse of 19361921 is 12916391
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	nineteen million three hundred sixty-one thousand nine hundred twenty-one

Notation

Scientific notation	1.9361921 × 10^7
Engineering notation	1.9361921 × 10^6

Prime Factorization of 19361921

Prime Factorization 19361921

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	19361921	Product of the distinct prime numbers

The prime factorization of 19361921 is 19361921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 52, 26, 542, 412, 4252, 9266, 76770, 30584, 835457, 804278, 5289512, 8652941, 16460763, 99471250, 770646659, 680904704, 8069615876, 5221921469

Basic calculations (n = 19361921)

Multiplication

n×y

n×2	38723842
n×3	58085763
n×4	77447684
n×5	96809605

Division

n÷y

n÷2	9680960.5
n÷3	6453973.6666667
n÷3	4840480.25
n÷5	3872384.2

Exponentiation

n^y

n²	374883984810241
n³	7.2584740980611E+21
n⁴	1.4053800206721E+29
n⁵	2.7210856935231E+36

Nth Root

^y√n

²√n	4400.2182900397
³√n	268.52381863979
⁴√n	66.334141209785
⁵√n	28.667491258966

Divisors of 19361921

1, 19361921

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	19361922	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9680961	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4400.2184036704	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998967045	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19361921 can be divided by 2 positive divisors. The sum of these divisors (counting 19361921) is 19361922, the average is 9680961.

Base conversion 19361921

Base	System	Value
2	Binary	1001001110111000010000001
3	Ternary	1100102200120012
4	Quaternary	1021313002001
5	Quinary	14424040141
6	Senary	1530554305
8	Octal	111670201
10	Decimal	19361921
12	Duodecimal	6598995
16	Hexadecimal	1277081
20	Vigesimal	6104g1
36	Base36	bizr5

Cryptographic Hash Functions

md5	1e63b32ea410e43e8feb37f10f85ef73
sha1	0a5f160e1831f12e6d9e9038c7f5c685d4482df3
sha256	96e8f7c223745d459bd9884a40606d38fcb4aad2c488113243e2d81bf2e2d35e
sha512	68d0e02aa1a0cc971eeacb3173b575c70799b93bea452dfe73a108aa909ff585b8bffc02777ba568ba27730f72f0f7af43b2d78d20403c0ccd83130051d61867
ripemd-160	8c9b67374bd61dac3300431359c0958e283034f9

19361921 as geometric shapes

Circle

Radius = n

Diameter	38723842
Circumference	121654537.54597
Area	1.1777327726283E+15

Sphere

Radius = n

Volume	3.0404225203654E+22
Surface area	4.7109310905133E+15
Circumference	121654537.54597

Square

Length = n

Perimeter	77447684
Area	374883984810241
Diagonal	27381891.271796

Cube

Length = n

Surface area	2249303908861446
Volume	7.2584740980611E+21
Space diagonal	33535830.904135

Equilateral Triangle

Length = n

Perimeter	58085763
Area	1.623295271588E+14
Altitude	16767915.452067

Triangular Pyramid

Length = n

Surface area	1.623295271588E+14
Volume	8.5541937596765E+20
Height	9127297.0905988