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

1992389 (number)

1992389 is an odd 7-digits composite number following 1992388 and preceding 1992390. In scientific notation, it is written as 1.992389 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1681344 positive integers (up to 1992389) that are relatively prime to 1992389.

Interesting facts

1992389 has 8 divisors, whose sum is 2064600
The reverse of 1992389 is 9832991
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	one million nine hundred ninety-two thousand three hundred eighty-nine

Notation

Scientific notation	1.992389 × 10^6
Engineering notation	1.992389 × 10^6

Prime Factorization of 1992389

Prime Factorization 49 × 73 × 557

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1992389	Product of the distinct prime numbers

The prime factorization of 1992389 is 49 × 73 × 557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 45, 61, 274, 803, 2489, 4183, 61750, 11632, 76083, 63641, 2510122, 4483442, 45176572, 69372976, 425227015, 216933792, 6296368890, 1619256318

Basic calculations (n = 1992389)

Multiplication

n×y

n×2	3984778
n×3	5977167
n×4	7969556
n×5	9961945

Division

n÷y

n÷2	996194.5
n÷3	664129.66666667
n÷3	498097.25
n÷5	398477.8

Exponentiation

n^y

n²	3969613927321
n³	7909015123041159869
n⁴	1.5757834731981E+25
n⁵	3.1395736583817E+31

Nth Root

^y√n

²√n	1411.5201025844
³√n	125.83208084169
⁴√n	37.570202322911
⁵√n	18.191764575742

Divisors of 1992389

1, 49, 73, 557, 3577, 27293, 40661, 1992389

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	-1992388	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 1992389 can be divided by 8 positive divisors. The sum of these divisors (counting 1992389) is 1, the average is 0.125.

Base conversion 1992389

Base	System	Value
2	Binary	111100110011011000101
3	Ternary	10202020001012
4	Quaternary	13212123011
5	Quinary	1002224024
6	Senary	110412005
8	Octal	7463305
10	Decimal	1992389
12	Duodecimal	801005
16	Hexadecimal	1e66c5
20	Vigesimal	c90j9
36	Base36	16pc5

Cryptographic Hash Functions

md5	6ccc29dac2009f9ffef2846a99ae8728
sha1	ab2c78e6cba2682574ced4fd530241fb048d170a
sha256	edbe5ec217c27d8f1ac67c6478a73cb2cd1236e504e08a315fbe8b234ad78ce5
sha512	9d14e7d0ecaf6f88144c67879bc78cd7624d403ac9ba72bcba245a5fe87c342128db478ae6c7a68573151e337c3c4c4f41b717cc1c5ea901eac371fb6d7b9888
ripemd-160	03a53d7c16083948d38c93e150e99c356c4fc3ba

1992389 as geometric shapes

Circle

Radius = n

Diameter	3984778
Circumference	12518549.290986
Area	12470909951659

Sphere

Radius = n

Volume	3.3129205076902E+19
Surface area	49883639806638
Circumference	12518549.290986

Square

Length = n

Perimeter	7969556
Area	3969613927321
Diagonal	2817663.545323

Cube

Length = n

Surface area	23817683563926
Volume	7909015123041159869
Space diagonal	3450918.9764413

Equilateral Triangle

Length = n

Perimeter	5977167
Area	1718893252138.2
Altitude	1725459.4882207

Triangular Pyramid

Length = n

Surface area	1718893252138.2
Volume	9.3208637100156E+17
Height	939221.18177432