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

1021925 (number)

1021925 is an odd 7-digits composite number following 1021924 and preceding 1021926. In scientific notation, it is written as 1.021925 × 10^6. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 796800 positive integers (up to 1021925) that are relatively prime to 1021925.

Interesting facts

1021925 has 8 divisors, whose sum is 1233528
The reverse of 1021925 is 5291201
Previous prime number is 205

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	1.021925 × 10^6
Engineering notation	1.021925 × 10^6

Prime Factorization of 1021925

Prime Factorization 5 × 205 × 997

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1021925	Product of the distinct prime numbers

The prime factorization of 1021925 is 5 × 205 × 997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 9, 10, 146, 909, 8675, 8102, 32615, 19760, 601580, 542330, 2443834, 8245767, 94167072, 99694268, 106266306, 122272593, 3263654340, 4131956001

Basic calculations (n = 1021925)

Multiplication

n×y

n×2	2043850
n×3	3065775
n×4	4087700
n×5	5109625

Division

n÷y

n÷2	510962.5
n÷3	340641.66666667
n÷3	255481.25
n÷5	204385

Exponentiation

n^y

n²	1044330705625
n³	1067227656345828125
n⁴	1.0906266227112E+24
n⁵	1.1145386114142E+30

Nth Root

^y√n

²√n	1010.9030616236
³√n	100.72555628228
⁴√n	31.794701785417
⁵√n	15.917827894292

Divisors of 1021925

1, 5, 205, 997, 1025, 4985, 204385, 1021925

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	-1021924	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 1021925 can be divided by 8 positive divisors. The sum of these divisors (counting 1021925) is 1, the average is 0.125.

Base conversion 1021925

Base	System	Value
2	Binary	11111001011111100101
3	Ternary	1220220211002
4	Quaternary	3321133211
5	Quinary	230200200
6	Senary	33523045
8	Octal	3713745
10	Decimal	1021925
12	Duodecimal	413485
16	Hexadecimal	f97e5
20	Vigesimal	67eg5
36	Base36	lwit

Cryptographic Hash Functions

md5	0c8381b68d91f3bed8e174f70b85560a
sha1	01266a87301fb5a8688067f56e3f286712389a3d
sha256	729f5f830616f949eba426d74880811b067f69c1a02fe8aa0a9f09e494351403
sha512	e1dd617726267ac395fe575d890fc8afa4be612fbfc7a598b883e0e43d4b4813a3595e4e091aa7e42f6f6b74c04d7e6873844d911957bdb5d6cc00731e9e12fb
ripemd-160	cfb852fc5d3f362174647c4a6210b19c703169fa

1021925 as geometric shapes

Circle

Radius = n

Diameter	2043850
Circumference	6420944.1450395
Area	3280861672709.7

Sphere

Radius = n

Volume	4.4703927531785E+18
Surface area	13123446690839
Circumference	6420944.1450395

Square

Length = n

Perimeter	4087700
Area	1044330705625
Diagonal	1445220.1947281

Cube

Length = n

Surface area	6265984233750
Volume	1067227656345828125
Space diagonal	1770026.0215248

Equilateral Triangle

Length = n

Perimeter	3065775
Area	452208460511.69
Altitude	885013.01076241

Triangular Pyramid

Length = n

Surface area	452208460511.69
Volume	1.2577398547866E+17
Height	481740.06490938