2015138840 (number)

2015138840 is an even 10-digits composite number following 2015138839 and preceding 2015138841. In scientific notation, it is written as 2.015138840 × 10^9. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 676389120 positive integers (up to 2015138840) that are relatively prime to 2015138840.

Interesting facts

Basic properties

Name

Name two billion fifteen million one hundred thirty-eight thousand eight hundred forty

Notation

Scientific notation 2.015138840 × 10^9
Engineering notation 2.015138840 × 10^9

Prime Factorization of 2015138840

Prime Factorization 2 × 2 × 2 × 143 × 5 × 11 × 32027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 503784710
Product of the distinct prime numbers

The prime factorization of 2015138840 is 2 × 2 × 2 × 143 × 5 × 11 × 32027. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 99, 31, 46, 3, 3760, 9222, 11667, 39581, 464271, 75237, 2346898, 5414299, 38217749, 90611841, 191553537, 756574243, 5979700600, 5823084627

Basic calculations (n = 2015138840)

Multiplication

n×y
n×2 4030277680
n×3 6045416520
n×4 8060555360
n×5 10075694200

Division

n÷y
n÷2 1007569420
n÷3 671712946.66667
n÷3 503784710
n÷5 403027768

Exponentiation

ny
n2 4060784544476545600
n3 8.1830446564464E+27
n4 1.648997111666E+37
n5 3.3229581267659E+46

Nth Root

y√n
2√n 44890.297838174
3√n 1263.0920196994
4√n 211.87330610101
5√n 72.587358885773

Divisors of 2015138840

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 143, 220, 286, 440, 572, 715, 1144, 1430, 1573, 2860, 3146, 5720, 6292, 7865, 12584, 15730, 31460, 32027, 62920, 64054, 128108, 160135, 256216, 320270, 352297, 640540, 704594, 1281080, 1409188, 1761485, 2818376, 3522970, 4579861, 7045940, 9159722, 14091880, 18319444, 22899305, 36638888, 45798610, 50378471, 91597220, 100756942, 183194440, 201513884, 251892355, 403027768, 503784710, 1007569420, 2015138840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2015138839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2015138840 can be divided by 64 positive divisors. The sum of these divisors (counting 2015138840) is 1, the average is 0.015625.

Base conversion 2015138840

Base System Value
2 Binary 1111000000111001001010000011000
3 Ternary 12012102211122210212
4 Quaternary 1320013021100120
5 Quinary 13111333420330
6 Senary 531543230252
8 Octal 17007112030
10 Decimal 2015138840
12 Duodecimal 482a48388
16 Hexadecimal 781c9418
20 Vigesimal 1b9ec720
36 Base36 xbrf2w

Cryptographic Hash Functions

md5 4fa0aeffffe0b1f31bccdc9a66b22f7d
sha1 bd820f1d23938e4e94a7076fcba5cfb35bd7a491
sha256 58366726dc05cacedadc25ba25a2352b991406c59b29f91ed09eaa1cf456d7d7
sha512 6dd95e2d7c7c3e940ffb3088770864005b3f0fb1f80e7c20d92162547fb64adfe11d274d58750451bc5940eae3094eb0bad3ec6e7c27c0356e274f3247201a4e
ripemd-160 fd648412229d5746f0fa38a81e0d3100eeba9b4a

2015138840 as geometric shapes

Circle

Radius = n
Diameter 4030277680
Circumference 12661490751.415
Area 1.2757330892738E+19

Sphere

Radius = n
Volume 3.4277057302252E+28
Surface area 5.1029323570954E+19
Circumference 12661490751.415

Square

Length = n
Perimeter 8060555360
Area 4060784544476545600
Diagonal 2849836677.5928

Cube

Length = n
Surface area 2.4364707266859E+19
Volume 8.1830446564464E+27
Space diagonal 3490322855.1854

Equilateral Triangle

Length = n
Perimeter 6045416520
Area 1.758371287406E+18
Altitude 1745161427.5927

Triangular Pyramid

Length = n
Surface area 1.758371287406E+18
Volume 9.6438106122093E+26
Height 949945559.1976