31379938, thirty-one million three hundred seventy-nine thousand nine hundred thirty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

31379938 has 8 divisors, whose sum is 48164688
The reverse of 31379938 is 83997313
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirty-one million three hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation	3.1379938 × 10^7
Engineering notation	3.1379938 × 10^6

Prime Factorization of 31379938

Prime Factorization 2 × 43 × 364883

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	31379938	Product of the distinct prime numbers

The prime factorization of 31379938 is 2 × 43 × 364883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 42, 70, 972, 597, 7533, 2798, 90620, 49167, 811966, 340179, 1774000, 7444772, 46752476, 15888197, 396444672, 482412966, 5570562546, 2049349409

Basic calculations (n = 31379938)

Multiplication

n×y

n×2	62759876
n×3	94139814
n×4	125519752
n×5	156899690

Division

n÷y

n÷2	15689969
n÷3	10459979.333333
n÷3	7844984.5
n÷5	6275987.6

Exponentiation

n^y

n²	984700508883844
n³	3.0899840917343E+22
n⁴	9.696350921961E+29
n⁵	3.0427089075738E+37

Nth Root

^y√n

²√n	5601.7798957117
³√n	315.4162231108
⁴√n	74.845039219121
⁵√n	31.57405900516

Divisors of 31379938

1, 2, 43, 86, 364883, 729766, 15689969, 31379938

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	-31379937	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 31379938 can be divided by 8 positive divisors. The sum of these divisors (counting 31379938) is 1, the average is 0.125.

Base conversion 31379938

Base	System	Value
2	Binary	1110111101101000111100010
3	Ternary	2012001021011221
4	Quaternary	1313231013202
5	Quinary	31013124223
6	Senary	3040325254
8	Octal	167550742
10	Decimal	31379938
12	Duodecimal	a61382a
16	Hexadecimal	1ded1e2
20	Vigesimal	9g29gi
36	Base36	iokwy

Cryptographic Hash Functions

md5	427f25cde8e45fd258aec9157b9cab66
sha1	d2405720c9b7d3da6d18f665f069e4b71259ebb9
sha256	a673563990c92fae96de8a7fda01b03546e775f82ebd147eb59af2f6dcba769f
sha512	46f7ac6aa390938984c86854f2b6ca57f7e44cc62e1a9b60c8c3b1804911ae211379be7546b7c4fb86d60b29c41cace96cd85dd658f6e4ded62af4a7fd0ad898
ripemd-160	794c01b2cd2de9663c82da4107a0cca2d71fcaa9

31379938 as geometric shapes

Circle

Radius = n

Diameter	62759876
Circumference	197165965.38181
Area	3.0935278846956E+15

Sphere

Radius = n

Volume	1.2943295096403E+23
Surface area	1.2374111538782E+16
Circumference	197165965.38181

Square

Length = n

Perimeter	125519752
Area	984700508883844
Diagonal	44377933.906027

Cube

Length = n

Surface area	5908203053303064
Volume	3.0899840917343E+22
Space diagonal	54351646.954361

Equilateral Triangle

Length = n

Perimeter	94139814
Area	4.2638782790644E+14
Altitude	27175823.477181

Triangular Pyramid

Length = n

Surface area	4.2638782790644E+14
Volume	3.6415811750399E+21
Height	14792644.635342