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

1628144 (number)

1628144 is an even 7-digits composite number following 1628143 and preceding 1628145. In scientific notation, it is written as 1.628144 × 10^6. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 697728 positive integers (up to 1628144) that are relatively prime to 1628144.

Interesting facts

1628144 has 20 divisors, whose sum is 3605424
The reverse of 1628144 is 4418261
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 26
Digital Root 8

Name

Name	one million six hundred twenty-eight thousand one hundred forty-four

Notation

Scientific notation	1.628144 × 10^6
Engineering notation	1.628144 × 10^6

Prime Factorization of 1628144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 14537

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	203518	Product of the distinct prime numbers

The prime factorization of 1628144 is 2 × 2 × 2 × 2 × 7 × 14537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 22, 28, 238, 656, 2395, 538, 86307, 34829, 998253, 220856, 9081446, 9138662, 47498936, 66755758, 513121809, 836058968, 348902554, 4044237009

Basic calculations (n = 1628144)

Multiplication

n×y

n×2	3256288
n×3	4884432
n×4	6512576
n×5	8140720

Division

n÷y

n÷2	814072
n÷3	542714.66666667
n÷3	407036
n÷5	325628.8

Exponentiation

n^y

n²	2650852884736
n³	4315970219165609984
n⁴	7.0270210165132E+24
n⁵	1.144100210591E+31

Nth Root

^y√n

²√n	1275.9874607534
³√n	117.64250703958
⁴√n	35.720966682796
⁵√n	17.471836728099

Divisors of 1628144

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14537, 29074, 58148, 101759, 116296, 203518, 232592, 407036, 814072, 1628144

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1628143	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1628144 can be divided by 20 positive divisors. The sum of these divisors (counting 1628144) is 1, the average is 0.05.

Base conversion 1628144

Base	System	Value
2	Binary	110001101011111110000
3	Ternary	10001201101122
4	Quaternary	12031133300
5	Quinary	404100034
6	Senary	54521412
8	Octal	6153760
10	Decimal	1628144
12	Duodecimal	666268
16	Hexadecimal	18d7f0
20	Vigesimal	a3a74
36	Base36	ywa8

Cryptographic Hash Functions

md5	5b120d77a94cae60dbf06e4549a02c48
sha1	ed5f47b03e981468a87453cec7b01cea08d2c736
sha256	367883de971daae1172055286bde2f713a4918c29b104a4dd2d901a69661f8f7
sha512	63d6eba892f5e5366196d4eaccf5e8f6dbaba605fc591b190e53ece75746fab233544720032fb1cae4e353745a960f754905b0a21e1a443ef7aaeadbbe16045f
ripemd-160	a74f5bdc1cd7a2540e0fcbdba864574d6646b85a

1628144 as geometric shapes

Circle

Radius = n

Diameter	3256288
Circumference	10229930.458773
Area	8327899948433.9

Sphere

Radius = n

Volume	1.8078693778191E+19
Surface area	33311599793736
Circumference	10229930.458773

Square

Length = n

Perimeter	6512576
Area	2650852884736
Diagonal	2302543.3262964

Cube

Length = n

Surface area	15905117308416
Volume	4315970219165609984
Space diagonal	2820028.1300384

Equilateral Triangle

Length = n

Perimeter	4884432
Area	1147852969938.3
Altitude	1410014.0650192

Triangular Pyramid

Length = n

Surface area	1147852969938.3
Volume	5.0864196822853E+17
Height	767514.44209879