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

1290925 (number)

1290925 is an odd 7-digits composite number following 1290924 and preceding 1290926. In scientific notation, it is written as 1.290925 × 10^6. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 1032720 positive integers (up to 1290925) that are relatively prime to 1290925.

Interesting facts

1290925 has 6 divisors, whose sum is 1600778
The reverse of 1290925 is 5290921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	one million two hundred ninety thousand nine hundred twenty-five

Notation

Scientific notation	1.290925 × 10^6
Engineering notation	1.290925 × 10^6

Prime Factorization of 1290925

Prime Factorization 5 × 5 × 51637

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	258185	Product of the distinct prime numbers

The prime factorization of 1290925 is 5 × 5 × 51637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 2, 93, 396, 707, 3186, 1920, 71681, 61709, 868777, 429118, 7390558, 782508, 79281984, 86619160, 991425000, 796531744, 1104055399, 5915377047

Basic calculations (n = 1290925)

Multiplication

n×y

n×2	2581850
n×3	3872775
n×4	5163700
n×5	6454625

Division

n÷y

n÷2	645462.5
n÷3	430308.33333333
n÷3	322731.25
n÷5	258185

Exponentiation

n^y

n²	1666487355625
n³	2151310189560203125
n⁴	2.777180106458E+24
n⁵	3.5851312289293E+30

Nth Root

^y√n

²√n	1136.1888047327
³√n	108.88473633261
⁴√n	33.70739985126
⁵√n	16.679391487963

Divisors of 1290925

1, 5, 25, 51637, 258185, 1290925

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1290924	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1290925 can be divided by 6 positive divisors. The sum of these divisors (counting 1290925) is 1, the average is 0.16666666666667.

Base conversion 1290925

Base	System	Value
2	Binary	100111011001010101101
3	Ternary	2102120211001
4	Quaternary	10323022231
5	Quinary	312302200
6	Senary	43400301
8	Octal	4731255
10	Decimal	1290925
12	Duodecimal	523091
16	Hexadecimal	13b2ad
20	Vigesimal	81765
36	Base36	ro31

Cryptographic Hash Functions

md5	9926a1aa433b729c9283047f465d4625
sha1	971b81d28ca5c9c44a4a2cf9293ca321a47c3eff
sha256	a499b87fdd02f4ec97cbd0d145c67d6221f641167a1c645cd2d2d55bc621ddc6
sha512	bc6fe790698e0b2771c17c56537b6aa57b3677457b8c97b2043c5239ebd636f445182d292a8f2c632cbecedbe7d22ce7e9e28a79ea6bebcfec831adc49131fec
ripemd-160	0b208410c6da0815e1ade1039d471ca0bfe05139

1290925 as geometric shapes

Circle

Radius = n

Diameter	2581850
Circumference	8111120.9926708
Area	5235424433731.8

Sphere

Radius = n

Volume	9.0113870494869E+18
Surface area	20941697734927
Circumference	8111120.9926708

Square

Length = n

Perimeter	5163700
Area	1666487355625
Diagonal	1825643.6430065

Cube

Length = n

Surface area	9998924133750
Volume	2151310189560203125
Space diagonal	2235947.6887609

Equilateral Triangle

Length = n

Perimeter	3872775
Area	721610192528.4
Altitude	1117973.8443804

Triangular Pyramid

Length = n

Surface area	721610192528.4
Volume	2.5353433724562E+17
Height	608547.88100216