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

31244042 (number)

31244042 is an even 8-digits composite number following 31244041 and preceding 31244043. In scientific notation, it is written as 3.1244042 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 15622020 positive integers (up to 31244042) that are relatively prime to 31244042.

Interesting facts

31244042 has 4 divisors, whose sum is 46866066
The reverse of 31244042 is 24044213
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	thirty-one million two hundred forty-four thousand forty-two

Notation

Scientific notation	3.1244042 × 10^7
Engineering notation	3.1244042 × 10^6

Prime Factorization of 31244042

Prime Factorization 2 × 15622021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	31244042	Product of the distinct prime numbers

The prime factorization of 31244042 is 2 × 15622021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 85, 1, 373, 424, 9844, 9618, 66230, 24511, 687495, 326792, 7677590, 1330221, 28407510, 18380279, 364836906, 882217950, 9098766969, 6568480777

Basic calculations (n = 31244042)

Multiplication

n×y

n×2	62488084
n×3	93732126
n×4	124976168
n×5	156220210

Division

n÷y

n÷2	15622021
n÷3	10414680.666667
n÷3	7811010.5
n÷5	6248808.4

Exponentiation

n^y

n²	976190160497764
n³	3.0500126374579E+22
n⁴	9.5294722945265E+29
n⁵	2.9773923260802E+37

Nth Root

^y√n

²√n	5589.6370186265
³√n	314.96024357578
⁴√n	74.763875091026
⁵√n	31.546664174224

Divisors of 31244042

1, 2, 15622021, 31244042

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	-31244041	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 31244042 can be divided by 4 positive divisors. The sum of these divisors (counting 31244042) is 1, the average is 0.25.

Base conversion 31244042

Base	System	Value
2	Binary	1110111001011111100001010
3	Ternary	2011210100202202
4	Quaternary	1313023330022
5	Quinary	30444302132
6	Senary	3033400202
8	Octal	167137412
10	Decimal	31244042
12	Duodecimal	a569062
16	Hexadecimal	1dcbf0a
20	Vigesimal	9f5a22
36	Base36	ilo22

Cryptographic Hash Functions

md5	7fec4d7d0a0e3af94045e7b0b9bacfd0
sha1	9d20b9afa2a311f625c3f6d4eb55094db0b2dd54
sha256	ceba30b92d9f92ad8659e8e095c012e6efeeeb6c4aac61599a2aaf8887bb900d
sha512	d7a90e5f589cc16c403233e6074f219501bc199e9023ab150d5f62e3302d7f0097467e4c16833995857baac2235d16ba9107e7153db6df3521f25528f8f92290
ripemd-160	67454faffbe91ff69020cd823f5c0c16ebb62bae

31244042 as geometric shapes

Circle

Radius = n

Diameter	62488084
Circumference	196312105.6313
Area	3.0667918367264E+15

Sphere

Radius = n

Volume	1.2775863060258E+23
Surface area	1.2267167346906E+16
Circumference	196312105.6313

Square

Length = n

Perimeter	124976168
Area	976190160497764
Diagonal	44185747.939755

Cube

Length = n

Surface area	5857140962986584
Volume	3.0500126374579E+22
Space diagonal	54116268.177816

Equilateral Triangle

Length = n

Perimeter	93732126
Area	4.2270273895774E+14
Altitude	27058134.088908

Triangular Pyramid

Length = n

Surface area	4.2270273895774E+14
Volume	3.5944743644186E+21
Height	14728582.646585