2015138856 (number)

2015138856 is an even 10-digits composite number following 2015138855 and preceding 2015138857. In scientific notation, it is written as 2.015138856 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 669337152 positive integers (up to 2015138856) that are relatively prime to 2015138856.

Interesting facts

Basic properties

Name

Name two billion fifteen million one hundred thirty-eight thousand eight hundred fifty-six

Notation

Scientific notation 2.015138856 × 10^9
Engineering notation 2.015138856 × 10^9

Prime Factorization of 2015138856

Prime Factorization 2 × 2 × 2 × 3 × 283 × 296693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 503784714
Product of the distinct prime numbers

The prime factorization of 2015138856 is 2 × 2 × 2 × 3 × 283 × 296693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2015138856)

Multiplication

n×y
n×2 4030277712
n×3 6045416568
n×4 8060555424
n×5 10075694280

Division

n÷y
n÷2 1007569428
n÷3 671712952
n÷3 503784714
n÷5 403027771.2

Exponentiation

ny
n2 4060784608960988736
n3 8.1830448513641E+27
n4 1.6489971640374E+37
n5 3.3229582586857E+46

Nth Root

y√n
2√n 44890.298016387
3√n 1263.0920230423
4√n 211.87330652158
5√n 72.587359001041

Divisors of 2015138856

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 -2015138855
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 2015138856 can be divided by 32 positive divisors. The sum of these divisors (counting 2015138856) is 1, the average is 0.03125.

Base conversion 2015138856

Base System Value
2 Binary 1111000000111001001010000101000
3 Ternary 12012102211122211110
4 Quaternary 1320013021100220
5 Quinary 13111333420411
6 Senary 531543230320
8 Octal 17007112050
10 Decimal 2015138856
12 Duodecimal 482a483a0
16 Hexadecimal 781c9428
20 Vigesimal 1b9ec72g
36 Base36 xbrf3c

Cryptographic Hash Functions

md5 26505915112acca8dea72ff608f63f42
sha1 56d3dc7d7099601342c204e47f2b8feae8553003
sha256 f9b9e1239d9cbfed9c914df1123db96d8cc09a78248ea985b8290fee3d78b1f8
sha512 d4c1852503393f1032b6af273a4368a39ea2d3376832d9eb7798e6d18d2084efb3b2c0565b9f2e9062452ed2128e7575663eb035042672cb00fe17b9e201a7f3
ripemd-160 40d044632120b35b1345b34bbc649a844466c956

2015138856 as geometric shapes

Circle

Radius = n
Diameter 4030277712
Circumference 12661490851.946
Area 1.2757331095322E+19

Sphere

Radius = n
Volume 3.4277058118721E+28
Surface area 5.1029324381289E+19
Circumference 12661490851.946

Square

Length = n
Perimeter 8060555424
Area 4060784608960988736
Diagonal 2849836700.2202

Cube

Length = n
Surface area 2.4364707653766E+19
Volume 8.1830448513641E+27
Space diagonal 3490322882.8982

Equilateral Triangle

Length = n
Perimeter 6045416568
Area 1.7583713153285E+18
Altitude 1745161441.4491

Triangular Pyramid

Length = n
Surface area 1.7583713153285E+18
Volume 9.643810841922E+26
Height 949945566.74007