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

30440139 (number)

30440139 is an odd 8-digits composite number following 30440138 and preceding 30440140. In scientific notation, it is written as 3.0440139 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 20293424 positive integers (up to 30440139) that are relatively prime to 30440139.

Interesting facts

30440139 has 4 divisors, whose sum is 40586856
The reverse of 30440139 is 93104403
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	3.0440139 × 10^7
Engineering notation	3.0440139 × 10^6

Prime Factorization of 30440139

Prime Factorization 3 × 10146713

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	30440139	Product of the distinct prime numbers

The prime factorization of 30440139 is 3 × 10146713. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 41, 52, 433, 530, 9811, 8067, 66076, 22689, 371182, 156136, 7688578, 9035658, 92433116, 71371988, 562800516, 623603302, 5719504547, 7187374999

Basic calculations (n = 30440139)

Multiplication

n×y

n×2	60880278
n×3	91320417
n×4	121760556
n×5	152200695

Division

n÷y

n÷2	15220069.5
n÷3	10146713
n÷3	7610034.75
n÷5	6088027.8

Exponentiation

n^y

n²	926602062339321
n³	2.8205895575296E+22
n⁴	8.5859138193148E+29
n⁵	2.6135641010196E+37

Nth Root

^y√n

²√n	5517.2582865043
³√n	312.23545056003
⁴√n	74.278249080766
⁵√n	31.382629256977

Divisors of 30440139

1, 3, 10146713, 30440139

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	-30440138	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 30440139 can be divided by 4 positive divisors. The sum of these divisors (counting 30440139) is 1, the average is 0.25.

Base conversion 30440139

Base	System	Value
2	Binary	1110100000111101011001011
3	Ternary	2010021112000120
4	Quaternary	1310013223023
5	Quinary	30243041024
6	Senary	3004234323
8	Octal	164075313
10	Decimal	30440139
12	Duodecimal	a23b9a3
16	Hexadecimal	1d07acb
20	Vigesimal	9a506j
36	Base36	i4frf

Cryptographic Hash Functions

md5	495668c83ec5d4fc8bd1c4fe6f45f1ca
sha1	56d6722ab09ce5cca3e7665285bef39d8b61a46c
sha256	88522a5f8b746c200f46aab166879b5e459a1cc10426b5395fa4d8e7d6f20362
sha512	05d16af9d9cd22de61f016b07764c9b0df39244afa68b3183a4c69bfc015781a367adc7216089fb52974d3193e7378c03e5d81ec25cb3f9af7a59b57c9a3a14e
ripemd-160	e31ac59374bd0874f78052d8c4ec03666a51bb10

30440139 as geometric shapes

Circle

Radius = n

Diameter	60880278
Circumference	191261034.1133
Area	2.9110062318464E+15

Sphere

Radius = n

Volume	1.1814857910303E+23
Surface area	1.1644024927385E+16
Circumference	191261034.1133

Square

Length = n

Perimeter	121760556
Area	926602062339321
Diagonal	43048857.414322

Cube

Length = n

Surface area	5559612374035926
Volume	2.8205895575296E+22
Space diagonal	52723867.337459

Equilateral Triangle

Length = n

Perimeter	91320417
Area	4.0123046259245E+14
Altitude	26361933.668729

Triangular Pyramid

Length = n

Surface area	4.0123046259245E+14
Volume	3.3240966717885E+21
Height	14349619.138107