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

1946138 (number)

1946138 is an even 7-digits composite number following 1946137 and preceding 1946139. In scientific notation, it is written as 1.946138 × 10^6. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 973068 positive integers (up to 1946138) that are relatively prime to 1946138.

Interesting facts

1946138 has 4 divisors, whose sum is 2919210
The reverse of 1946138 is 8316491
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	one million nine hundred forty-six thousand one hundred thirty-eight

Notation

Scientific notation	1.946138 × 10^6
Engineering notation	1.946138 × 10^6

Prime Factorization of 1946138

Prime Factorization 2 × 973069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1946138	Product of the distinct prime numbers

The prime factorization of 1946138 is 2 × 973069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 57, 20, 919, 734, 5522, 9458, 13342, 28175, 298948, 516058, 5418284, 7093491, 49888897, 94075846, 807994551, 912326095, 5732085942, 4657350606

Basic calculations (n = 1946138)

Multiplication

n×y

n×2	3892276
n×3	5838414
n×4	7784552
n×5	9730690

Division

n÷y

n÷2	973069
n÷3	648712.66666667
n÷3	486534.5
n÷5	389227.6

Exponentiation

n^y

n²	3787453115044
n³	7370906430405500072
n⁴	1.4344801098656E+25
n⁵	2.7916962520537E+31

Nth Root

^y√n

²√n	1395.0405012042
³√n	124.85076590438
⁴√n	37.350240979198
⁵√n	18.106509070543

Divisors of 1946138

1, 2, 973069, 1946138

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1946137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1946138 can be divided by 4 positive divisors. The sum of these divisors (counting 1946138) is 1, the average is 0.25.

Base conversion 1946138

Base	System	Value
2	Binary	111011011001000011010
3	Ternary	10122212121012
4	Quaternary	13123020122
5	Quinary	444234023
6	Senary	105413522
8	Octal	7331032
10	Decimal	1946138
12	Duodecimal	79a2a2
16	Hexadecimal	1db21a
20	Vigesimal	c356i
36	Base36	15pne

Cryptographic Hash Functions

md5	a50e838d9ae95a5e7734fac18ec6fe7f
sha1	8648a1f245568c15f96743adba72f1adc0f7dc0b
sha256	3d08991ae9a82d3349399349cd0acdaa73c2afb3b0d775c67427f9dcf4f6817d
sha512	1e6713b067c074e67eab524979bbb34baec8435c7e02a2d662b9fb1a3b00644660baed5442f5d57bd29172d0e84748623a98211fc6af0098e02e0c6ee0830531
ripemd-160	f47e8289c55f9f1ba61f383170f4039d7ae2e689

1946138 as geometric shapes

Circle

Radius = n

Diameter	3892276
Circumference	12227945.687344
Area	11898634882038

Sphere

Radius = n

Volume	3.087518065608E+19
Surface area	47594539528152
Circumference	12227945.687344

Square

Length = n

Perimeter	7784552
Area	3787453115044
Diagonal	2752254.7538497

Cube

Length = n

Surface area	22724718690264
Volume	7370906430405500072
Space diagonal	3370809.8945405

Equilateral Triangle

Length = n

Perimeter	5838414
Area	1640015306635.3
Altitude	1685404.9472702

Triangular Pyramid

Length = n

Surface area	1640015306635.3
Volume	8.6866965340521E+17
Height	917418.25128322