2015784138 (number)

2015784138 is an even 10-digits composite number following 2015784137 and preceding 2015784139. In scientific notation, it is written as 2.015784138 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 636201216 positive integers (up to 2015784138) that are relatively prime to 2015784138.

Interesting facts

Basic properties

Name

Name two billion fifteen million seven hundred eighty-four thousand one hundred thirty-eight

Notation

Scientific notation 2.015784138 × 10^9
Engineering notation 2.015784138 × 10^9

Prime Factorization of 2015784138

Prime Factorization 2 × 3 × 19 × 2269 × 7793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2015784138
Product of the distinct prime numbers

The prime factorization of 2015784138 is 2 × 3 × 19 × 2269 × 7793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2015784138)

Multiplication

n×y
n×2 4031568276
n×3 6047352414
n×4 8063136552
n×5 10078920690

Division

n÷y
n÷2 1007892069
n÷3 671928046
n÷3 503946034.5
n÷5 403156827.6

Exponentiation

ny
n2 4063385691012403044
n3 8.190908422519E+27
n4 1.6511103273924E+37
n5 3.3282820080457E+46

Nth Root

y√n
2√n 44897.484762512
3√n 1263.2268298923
4√n 211.89026585125
5√n 72.592007149004

Divisors of 2015784138

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2015784137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2015784138 can be divided by 32 positive divisors. The sum of these divisors (counting 2015784138) is 1, the average is 0.03125.

Base conversion 2015784138

Base System Value
2 Binary 1111000001001100110110011001010
3 Ternary 12012111001102222210
4 Quaternary 1320021212303022
5 Quinary 13112020043023
6 Senary 532005125550
8 Octal 17011466312
10 Decimal 2015784138
12 Duodecimal 4830b98b6
16 Hexadecimal 78266cca
20 Vigesimal 1b9id06i
36 Base36 xc58zu

Cryptographic Hash Functions

md5 595d8cead72b36bdc5b999bd149b4cc6
sha1 24ba37aa27263f8d7e0d3b62686217badd6cfeb6
sha256 c6aff0c0416f84b2e9e3ecc32b0135e2fc7a806f1b6e5cd5d82b085305468bae
sha512 f4ffdfc9fa8db724816ed7a855bffb62ead33eb41665d8c90f98745f8740d20b6a807ef09ccec32a0a85048b9acc8f17e58134cb1647918c1262cd0435a6d1c8
ripemd-160 07bd72f655c393807cca059391e5f39931f53f8b

2015784138 as geometric shapes

Circle

Radius = n
Diameter 4031568276
Circumference 12665545278.327
Area 1.2765502635586E+19

Sphere

Radius = n
Volume 3.430999696855E+28
Surface area 5.1062010542346E+19
Circumference 12665545278.327

Square

Length = n
Perimeter 8063136552
Area 4063385691012403044
Diagonal 2850749266.7762

Cube

Length = n
Surface area 2.4380314146074E+19
Volume 8.190908422519E+27
Space diagonal 3491440544.1074

Equilateral Triangle

Length = n
Perimeter 6047352414
Area 1.7594976168955E+18
Altitude 1745720272.0537

Triangular Pyramid

Length = n
Surface area 1.7594976168955E+18
Volume 9.653078149402E+26
Height 950249755.59205