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

1889428 (number)

1889428 is an even 7-digits composite number following 1889427 and preceding 1889429. In scientific notation, it is written as 1.889428 × 10^6. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 941912 positive integers (up to 1889428) that are relatively prime to 1889428.

Interesting facts

1889428 has 12 divisors, whose sum is 3316320
The reverse of 1889428 is 8249881
Previous prime number is 563

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 40
Digital Root 4

Name

Name	one million eight hundred eighty-nine thousand four hundred twenty-eight

Notation

Scientific notation	1.889428 × 10^6
Engineering notation	1.889428 × 10^6

Prime Factorization of 1889428

Prime Factorization 2 × 2 × 563 × 839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	944714	Product of the distinct prime numbers

The prime factorization of 1889428 is 2 × 2 × 563 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 89, 14, 835, 96, 5074, 4864, 58829, 47166, 655924, 909408, 3172063, 2715841, 74680914, 62423619, 2220010, 748044349, 1224233214, 5462109054

Basic calculations (n = 1889428)

Multiplication

n×y

n×2	3778856
n×3	5668284
n×4	7557712
n×5	9447140

Division

n÷y

n÷2	944714
n÷3	629809.33333333
n÷3	472357
n÷5	377885.6

Exponentiation

n^y

n²	3569938167184
n³	6745141131346130752
n⁴	1.2744458517517E+25
n⁵	2.4079736767835E+31

Nth Root

^y√n

²√n	1374.5646583555
³√n	123.62608485115
⁴√n	37.075121825228
⁵√n	17.999733264462

Divisors of 1889428

1, 2, 4, 563, 839, 1126, 1678, 2252, 3356, 472357, 944714, 1889428

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	-1889427	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 1889428 can be divided by 12 positive divisors. The sum of these divisors (counting 1889428) is 1, the average is 0.083333333333333.

Base conversion 1889428

Base	System	Value
2	Binary	111001101010010010100
3	Ternary	10112222210211
4	Quaternary	13031102110
5	Quinary	440430203
6	Senary	104255204
8	Octal	7152224
10	Decimal	1889428
12	Duodecimal	771504
16	Hexadecimal	1cd494
20	Vigesimal	bg3b8
36	Base36	14hw4

Cryptographic Hash Functions

md5	e67b239eaa3c455f4438b8fe8eaccaf2
sha1	19d85d2291158efcee1fba110b350fde36406570
sha256	8679be7f6da2df4c98fb878e7a64d6cac494cb8ee18b8092d7eb84a83f384e65
sha512	56723437adcd36e2d3becaf91ca8b06eb7e10a6901a6c1adb78504db45632f246ecafa9caf14add4f4121ddff90aa9f443faf090fe237ab33b541d8a1febaf96
ripemd-160	e4d9d35668487bbc60b49ea3b7d6058049a8665e

1889428 as geometric shapes

Circle

Radius = n

Diameter	3778856
Circumference	11871626.248574
Area	11215291519795

Sphere

Radius = n

Volume	2.8253981100884E+19
Surface area	44861166079180
Circumference	11871626.248574

Square

Length = n

Perimeter	7557712
Area	3569938167184
Diagonal	2672054.7027275

Cube

Length = n

Surface area	21419629003104
Volume	6745141131346130752
Space diagonal	3272585.2932432

Equilateral Triangle

Length = n

Perimeter	5668284
Area	1545828571360.5
Altitude	1636292.6466216

Triangular Pyramid

Length = n

Surface area	1545828571360.5
Volume	7.9492250567253E+17
Height	890684.90090916