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

19001940 (number)

19001940 is an even 8-digits composite number following 19001939 and preceding 19001941. In scientific notation, it is written as 1.9001940 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 5067168 positive integers (up to 19001940) that are relatively prime to 19001940.

Interesting facts

19001940 has 12 divisors, whose sum is 35470400
The reverse of 19001940 is 04910091
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	nineteen million one thousand nine hundred forty

Notation

Scientific notation	1.9001940 × 10^7
Engineering notation	1.9001940 × 10^6

Prime Factorization of 19001940

Prime Factorization 2 × 2 × 15 × 316699

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9500970	Product of the distinct prime numbers

The prime factorization of 19001940 is 2 × 2 × 15 × 316699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 86, 97, 355, 860, 3138, 1624, 60275, 89458, 456814, 163037, 9751846, 4829094, 18677740, 51303709, 874892729, 192248149, 6219677269, 1674951082

Basic calculations (n = 19001940)

Multiplication

n×y

n×2	38003880
n×3	57005820
n×4	76007760
n×5	95009700

Division

n÷y

n÷2	9500970
n÷3	6333980
n÷3	4750485
n÷5	3800388

Exponentiation

n^y

n²	361073723763600
n³	6.8611012345325E+21
n⁴	1.3037423399251E+29
n⁵	2.4773633718717E+36

Nth Root

^y√n

²√n	4359.1214711224
³√n	266.84924649153
⁴√n	66.023643273621
⁵√n	28.560091105543

Divisors of 19001940

1, 2, 4, 15, 30, 60, 316699, 633398, 1266796, 4750485, 9500970, 19001940

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	-19001939	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 19001940 can be divided by 12 positive divisors. The sum of these divisors (counting 19001940) is 1, the average is 0.083333333333333.

Base conversion 19001940

Base	System	Value
2	Binary	1001000011111001001010100
3	Ternary	1022202101202120
4	Quaternary	1020133021110
5	Quinary	14331030230
6	Senary	1515135540
8	Octal	110371124
10	Decimal	19001940
12	Duodecimal	64445b0
16	Hexadecimal	121f254
20	Vigesimal	5if4h0
36	Base36	bb9zo

Cryptographic Hash Functions

md5	4900b2b018779bfe68c27b526f810cbc
sha1	b343df9d10afbaf70a69e487d9c8151bfe1d8366
sha256	c2f82265557f32e863211c6bd75fb9ebd3229d891b4f82f5a2048bbb5645cf14
sha512	ebbdf0118d1ca4624683e0d7e9b0fce97f1441d23d07c144cecf634cd4701debb51651e0dcc34c948bd75a9d1de778bd3803f8e97145fd7108acc7a85cac7155
ripemd-160	b5b1d1f0ad93d4ef4f39a556143cbfdccb68a2b4

19001940 as geometric shapes

Circle

Radius = n

Diameter	38003880
Circumference	119392710.21591
Area	1.13434655798E+15

Sphere

Radius = n

Volume	2.8739713645258E+22
Surface area	4.5373862319201E+15
Circumference	119392710.21591

Square

Length = n

Perimeter	76007760
Area	361073723763600
Diagonal	26872801.2594

Cube

Length = n

Surface area	2166442342581600
Volume	6.8611012345325E+21
Space diagonal	32912325.522375

Equilateral Triangle

Length = n

Perimeter	57005820
Area	1.5634950870916E+14
Altitude	16456162.761188

Triangular Pyramid

Length = n

Surface area	1.5634950870916E+14
Volume	8.0858853489089E+20
Height	8957600.4197999