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

3121738 (number)

3121738 is an even 7-digits composite number following 3121737 and preceding 3121739. In scientific notation, it is written as 3.121738 × 10^6. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 1463616 positive integers (up to 3121738) that are relatively prime to 3121738.

Interesting facts

3121738 has 16 divisors, whose sum is 4979520
The reverse of 3121738 is 8371213
Previous prime number is 113

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	three million one hundred twenty-one thousand seven hundred thirty-eight

Notation

Scientific notation	3.121738 × 10^6
Engineering notation	3.121738 × 10^6

Prime Factorization of 3121738

Prime Factorization 2 × 19 × 113 × 727

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3121738	Product of the distinct prime numbers

The prime factorization of 3121738 is 2 × 19 × 113 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 4, 82, 93, 421, 9049, 1542, 57013, 97749, 786199, 67337, 5349856, 2204323, 10967415, 8688121, 424930704, 579110077, 496600877, 3886406889

Basic calculations (n = 3121738)

Multiplication

n×y

n×2	6243476
n×3	9365214
n×4	12486952
n×5	15608690

Division

n÷y

n÷2	1560869
n÷3	1040579.3333333
n÷3	780434.5
n÷5	624347.6

Exponentiation

n^y

n²	9745248140644
n³	3.0422111440078E+19
n⁴	9.4969861322725E+25
n⁵	2.9647102494588E+32

Nth Root

^y√n

²√n	1766.8440791422
³√n	146.14999908902
⁴√n	42.033844448756
⁵√n	19.901201189585

Divisors of 3121738

1, 2, 19, 38, 113, 226, 727, 1454, 2147, 4294, 13813, 27626, 82151, 164302, 1560869, 3121738

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-3121737	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3121738 can be divided by 16 positive divisors. The sum of these divisors (counting 3121738) is 1, the average is 0.0625.

Base conversion 3121738

Base	System	Value
2	Binary	1011111010001001001010
3	Ternary	12212121012221
4	Quaternary	23322021022
5	Quinary	1244343423
6	Senary	150524254
8	Octal	13721112
10	Decimal	3121738
12	Duodecimal	106668a
16	Hexadecimal	2fa24a
20	Vigesimal	ja46i
36	Base36	1uwqy

Cryptographic Hash Functions

md5	de879315463a5c811bcf110fc0bc5bb7
sha1	92dd28dd4816e9904bec80934ef865a6b2fa01fc
sha256	f217441b0e20c9aa2b81e69d25f6a608def4f1aa68d8dd5f4d05970f3ecd52de
sha512	87a040c6580b9d423c7f410683a007be3c12b2e7b9eb428944e4c68151fdbcf01552212fe5e2cbf81266dc054e5d4bbaecba6410a1e00b0adb278775ca27b32c
ripemd-160	e8e3ff5934940348509c3657644692492cf264eb

3121738 as geometric shapes

Circle

Radius = n

Diameter	6243476
Circumference	19614458.334464
Area	30615599966057

Sphere

Radius = n

Volume	1.2743184240912E+20
Surface area	1.2246239986423E+14
Circumference	19614458.334464

Square

Length = n

Perimeter	12486952
Area	9745248140644
Diagonal	4414804.2177755

Cube

Length = n

Surface area	58471488843864
Volume	3.0422111440078E+19
Space diagonal	5407008.8239185

Equilateral Triangle

Length = n

Perimeter	9365214
Area	4219816227990.4
Altitude	2703504.4119592

Triangular Pyramid

Length = n

Surface area	4219816227990.4
Volume	3.5852802162153E+18
Height	1471601.4059252