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

7138895 (number)

7138895 is an odd 7-digits composite number following 7138894 and preceding 7138896. In scientific notation, it is written as 7.138895 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 5375104 positive integers (up to 7138895) that are relatively prime to 7138895.

Interesting facts

7138895 has 8 divisors, whose sum is 9070704
The reverse of 7138895 is 5988317
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	seven million one hundred thirty-eight thousand eight hundred ninety-five

Notation

Scientific notation	7.138895 × 10^6
Engineering notation	7.138895 × 10^6

Prime Factorization of 7138895

Prime Factorization 5 × 17 × 83987

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7138895	Product of the distinct prime numbers

The prime factorization of 7138895 is 5 × 17 × 83987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 3, 73, 198, 118, 1770, 1728, 87400, 6358, 339419, 914725, 2357762, 6432845, 52431692, 58373828, 478235188, 417559734, 7579901307, 3334327774

Basic calculations (n = 7138895)

Multiplication

n×y

n×2	14277790
n×3	21416685
n×4	28555580
n×5	35694475

Division

n÷y

n÷2	3569447.5
n÷3	2379631.6666667
n÷3	1784723.75
n÷5	1427779

Exponentiation

n^y

n²	50963821821025
n³	3.6382537277901E+20
n⁴	2.5973111346052E+27
n⁵	1.8541931472277E+34

Nth Root

^y√n

²√n	2671.8710672486
³√n	192.5500628773
⁴√n	51.690144778754
⁵√n	23.481519607312

Divisors of 7138895

1, 5, 17, 85, 83987, 419935, 1427779, 7138895

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	-7138894	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 7138895 can be divided by 8 positive divisors. The sum of these divisors (counting 7138895) is 1, the average is 0.125.

Base conversion 7138895

Base	System	Value
2	Binary	11011001110111001001111
3	Ternary	111102200201112
4	Quaternary	123032321033
5	Quinary	3311421040
6	Senary	413002235
8	Octal	33167117
10	Decimal	7138895
12	Duodecimal	248337b
16	Hexadecimal	6cee4f
20	Vigesimal	24c74f
36	Base36	490en

Cryptographic Hash Functions

md5	a995130fd379601fedc7d685201fd2c4
sha1	b782c88d61e9895252fe79a5843f7f88577eed07
sha256	6fb6d90f7e7f0a90a70d2b0feaf847d9b03e8025aecfd89546d5c13aab5c31a9
sha512	99347a1072b5fd510931c8cdc7996f1f4a544669f8c85efae513945d7d300a4b0fd8dfb90e8ac80ce02d2b85737068e8f4869293ef2380fcc4b6313b9d94b458
ripemd-160	fedb08ea182e7d81414894341006d51a0658cbe1

7138895 as geometric shapes

Circle

Radius = n

Diameter	14277790
Circumference	44855000.173498
Area	1.6010756823179E+14

Sphere

Radius = n

Volume	1.5239881577495E+21
Surface area	6.4043027292717E+14
Circumference	44855000.173498

Square

Length = n

Perimeter	28555580
Area	50963821821025
Diagonal	10095922.129357

Cube

Length = n

Surface area	305782930926150
Volume	3.6382537277901E+20
Space diagonal	12364928.849899

Equilateral Triangle

Length = n

Perimeter	21416685
Area	22067982185476
Altitude	6182464.4249497

Triangular Pyramid

Length = n

Surface area	22067982185476
Volume	4.2877231376626E+19
Height	3365307.3764525