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

1969949 (number)

1969949 is an odd 7-digits prime number following 1969948 and preceding 1969950. In scientific notation, it is written as 1.969949 × 10^6. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 1969948 positive integers (up to 1969949) that are relatively prime to 1969949.

Interesting facts

1969949 has 2 divisors, whose sum is 1969950
The reverse of 1969949 is 9499691
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 47
Digital Root 2

Name

Name	one million nine hundred sixty-nine thousand nine hundred forty-nine

Notation

Scientific notation	1.969949 × 10^6
Engineering notation	1.969949 × 10^6

Prime Factorization of 1969949

Prime Factorization 1969949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1969949	Product of the distinct prime numbers

The prime factorization of 1969949 is 1969949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 90, 82, 929, 567, 7162, 5486, 17794, 40204, 133726, 156087, 5238449, 6982101, 85300300, 69564703, 402687547, 369565191, 2553163288, 7988869688

Basic calculations (n = 1969949)

Multiplication

n×y

n×2	3939898
n×3	5909847
n×4	7879796
n×5	9849745

Division

n÷y

n÷2	984974.5
n÷3	656649.66666667
n÷3	492487.25
n÷5	393989.8

Exponentiation

n^y

n²	3880699062601
n³	7644779237671777349
n⁴	1.5059825214472E+25
n⁵	2.9667087621424E+31

Nth Root

^y√n

²√n	1403.5487166465
³√n	125.35788636092
⁴√n	37.463965575557
⁵√n	18.150600442786

Divisors of 1969949

1, 1969949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1969950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	984975	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1403.5490728863	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999989847458	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1969949 can be divided by 2 positive divisors. The sum of these divisors (counting 1969949) is 1969950, the average is 984975.

Base conversion 1969949

Base	System	Value
2	Binary	111100000111100011101
3	Ternary	10201002021002
4	Quaternary	13200330131
5	Quinary	1001014244
6	Senary	110120045
8	Octal	7407435
10	Decimal	1969949
12	Duodecimal	7b0025
16	Hexadecimal	1e0f1d
20	Vigesimal	c64h9
36	Base36	1680t

Cryptographic Hash Functions

md5	37a05781c86c72d87aafd74ebc8e8226
sha1	7f06f0d1873a1c488e9540619931bb5b08340efd
sha256	ade8d85da268f18df1fe100ea0f2ea9364f04aa2d03d4ca36d7072721128d94c
sha512	72a98ecc82b259d13cadec7c7608ef4150437858be5365c16b8da981f79cfaf5c9d818ea5252895780c80b0113098d5423c75e0628f6554123d922069b38869c
ripemd-160	f1cee24ccca2d5705ba5d944439227c875276932

1969949 as geometric shapes

Circle

Radius = n

Diameter	3939898
Circumference	12377554.612693
Area	12191575665860

Sphere

Radius = n

Volume	3.2022376388514E+19
Surface area	48766302663440
Circumference	12377554.612693

Square

Length = n

Perimeter	7879796
Area	3880699062601
Diagonal	2785928.5929833

Cube

Length = n

Surface area	23284194375606
Volume	7644779237671777349
Space diagonal	3412051.7563195

Equilateral Triangle

Length = n

Perimeter	5909847
Area	1680391986327.5
Altitude	1706025.8781598

Triangular Pyramid

Length = n

Surface area	1680391986327.5
Volume	9.0094587327197E+17
Height	928642.86432777