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

31438034 (number)

31438034 is an even 8-digits composite number following 31438033 and preceding 31438035. In scientific notation, it is written as 3.1438034 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 15503616 positive integers (up to 31438034) that are relatively prime to 31438034.

Interesting facts

31438034 has 8 divisors, whose sum is 47803260
The reverse of 31438034 is 43083413
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	thirty-one million four hundred thirty-eight thousand thirty-four

Notation

Scientific notation	3.1438034 × 10^7
Engineering notation	3.1438034 × 10^6

Prime Factorization of 31438034

Prime Factorization 2 × 73 × 215329

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	31438034	Product of the distinct prime numbers

The prime factorization of 31438034 is 2 × 73 × 215329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 31, 62, 722, 846, 71, 933, 19503, 16380, 389404, 702466, 1658240, 7874315, 10998285, 21159005, 862012578, 728333765, 820597438, 9720396533

Basic calculations (n = 31438034)

Multiplication

n×y

n×2	62876068
n×3	94314102
n×4	125752136
n×5	157190170

Division

n÷y

n÷2	15719017
n÷3	10479344.666667
n÷3	7859508.5
n÷5	6287606.8

Exponentiation

n^y

n²	988349981785156
n³	3.1071780331261E+22
n⁴	9.7683568649472E+29
n⁵	3.0709793524434E+37

Nth Root

^y√n

²√n	5606.9629925656
³√n	315.61075423727
⁴√n	74.879656733759
⁵√n	31.585741435056

Divisors of 31438034

1, 2, 73, 146, 215329, 430658, 15719017, 31438034

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	-31438033	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 31438034 can be divided by 8 positive divisors. The sum of these divisors (counting 31438034) is 1, the average is 0.125.

Base conversion 31438034

Base	System	Value
2	Binary	1110111111011010011010010
3	Ternary	2012011012212122
4	Quaternary	1313323103102
5	Quinary	31022004114
6	Senary	3041454242
8	Octal	167732322
10	Decimal	31438034
12	Duodecimal	a641382
16	Hexadecimal	1dfb4d2
20	Vigesimal	9g9f1e
36	Base36	iptqq

Cryptographic Hash Functions

md5	1fd1f62b8fbaa4bf3ad95aead5e1dac6
sha1	134e84596c17c8db1b31080c65f53b7d89fd589a
sha256	09fbb08083028fadcf8812c5bc0432f4dcfa48dae42a1ca142488be83eb1e27b
sha512	20cb033ee909a4073ad0f0c7d5d21dd603f48f4ebdfc1ec42cfa4664505fe750c05a9c9745b651dc8081f630d10d0f104800050e23dee4ac002afd99bb8e4699
ripemd-160	43e93ba5056dc50732e099277ce32187d3dab463

31438034 as geometric shapes

Circle

Radius = n

Diameter	62876068
Circumference	197530993.31541
Area	3.1049930419519E+15

Sphere

Radius = n

Volume	1.3015316909686E+23
Surface area	1.2419972167807E+16
Circumference	197530993.31541

Square

Length = n

Perimeter	125752136
Area	988349981785156
Diagonal	44460094.057146

Cube

Length = n

Surface area	5930099890710936
Volume	3.1071780331261E+22
Space diagonal	54452272.178078

Equilateral Triangle

Length = n

Perimeter	94314102
Area	4.2796809602792E+14
Altitude	27226136.089039

Triangular Pyramid

Length = n

Surface area	4.2796809602792E+14
Volume	3.6618444292956E+21
Height	14820031.352382