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

19000855 (number)

19000855 is an odd 8-digits composite number following 19000854 and preceding 19000856. In scientific notation, it is written as 1.9000855 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 14400576 positive integers (up to 19000855) that are relatively prime to 19000855.

Interesting facts

19000855 has 8 divisors, whose sum is 24001200
The reverse of 19000855 is 55800091
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	nineteen million eight hundred fifty-five

Notation

Scientific notation	1.9000855 × 10^7
Engineering notation	1.9000855 × 10^6

Prime Factorization of 19000855

Prime Factorization 5 × 19 × 200009

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19000855	Product of the distinct prime numbers

The prime factorization of 19000855 is 5 × 19 × 200009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 28, 94, 843, 559, 1107, 9914, 47630, 90581, 173354, 697662, 6374784, 3765313, 97415985, 65576476, 429193120, 773894497, 8402428811, 1231889806

Basic calculations (n = 19000855)

Multiplication

n×y

n×2	38001710
n×3	57002565
n×4	76003420
n×5	95004275

Division

n÷y

n÷2	9500427.5
n÷3	6333618.3333333
n÷3	4750213.75
n÷5	3800171

Exponentiation

n^y

n²	361032490731025
n³	6.8599260066691E+21
n⁴	1.3034445936345E+29
n⁵	2.4766561724183E+36

Nth Root

^y√n

²√n	4358.9970176636
³√n	266.84416741463
⁴√n	66.022700775291
⁵√n	28.559764945092

Divisors of 19000855

1, 5, 19, 95, 200009, 1000045, 3800171, 19000855

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19000854	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19000855 can be divided by 8 positive divisors. The sum of these divisors (counting 19000855) is 1, the average is 0.125.

Base conversion 19000855

Base	System	Value
2	Binary	1001000011110111000010111
3	Ternary	1022202100021101
4	Quaternary	1020132320113
5	Quinary	14331011410
6	Senary	1515130531
8	Octal	110367027
10	Decimal	19000855
12	Duodecimal	6443a47
16	Hexadecimal	121ee17
20	Vigesimal	5if22f
36	Base36	bb95j

Cryptographic Hash Functions

md5	64c0efa92d2c8b55eff26857920b9673
sha1	bfcbf3458d59aeab95d64650aa079df951577cef
sha256	6399545337471b409219bcdddf16ff10f408c5a6be9fac3a05003f4bcbdc7e73
sha512	a500476795990e9f9e823ad05c1ec4daf376f8443b9075791675345cdd2287eb69e3284ae8f21115aab029d01329e5d8bc47d48097dee9198f909144ff24e82b
ripemd-160	12291c7079f334e2479f319c5d44bfd2a5ef3c40

19000855 as geometric shapes

Circle

Radius = n

Diameter	38001710
Circumference	119385892.95985
Area	1.1342170205878E+15

Sphere

Radius = n

Volume	2.8734790862295E+22
Surface area	4.5368680823513E+15
Circumference	119385892.95985

Square

Length = n

Perimeter	76003420
Area	361032490731025
Diagonal	26871266.837685

Cube

Length = n

Surface area	2166194944386150
Volume	6.8599260066691E+21
Space diagonal	32910446.247249

Equilateral Triangle

Length = n

Perimeter	57002565
Area	1.5633165428232E+14
Altitude	16455223.123625

Triangular Pyramid

Length = n

Surface area	1.5633165428232E+14
Volume	8.0845003295894E+20
Height	8957088.9458949