2015664 (number)

2015664 is an even 7-digits composite number following 2015663 and preceding 2015665. In scientific notation, it is written as 2.015664 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 575232 positive integers (up to 2015664) that are relatively prime to 2015664.

Interesting facts

Basic properties

Name

Name two million fifteen thousand six hundred sixty-four

Notation

Scientific notation 2.015664 × 10^6
Engineering notation 2.015664 × 10^6

Prime Factorization of 2015664

Prime Factorization 2 × 2 × 2 × 2 × 21 × 7 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 251958
Product of the distinct prime numbers

The prime factorization of 2015664 is 2 × 2 × 2 × 2 × 21 × 7 × 857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 44, 90, 469, 894, 6400, 1351, 90640, 26042, 109227, 390898, 4187025, 2045910, 59029023, 53963214, 177150173, 586163501, 6907033242, 1526220061

Basic calculations (n = 2015664)

Multiplication

n×y
n×2 4031328
n×3 6046992
n×4 8062656
n×5 10078320

Division

n÷y
n÷2 1007832
n÷3 671888
n÷3 503916
n÷5 403132.8

Exponentiation

ny
n2 4062901360896
n3 8189444008709074944
n4 1.6507167468371E+25
n5 3.3272903207966E+31

Nth Root

y√n
2√n 1419.7408214178
3√n 126.32017338586
4√n 37.679448263181
5√n 18.234070426418

Divisors of 2015664

1, 2, 4, 7, 8, 14, 16, 21, 28, 42, 56, 84, 112, 147, 168, 294, 336, 588, 857, 1176, 1714, 2352, 3428, 5999, 6856, 11998, 13712, 17997, 23996, 35994, 47992, 71988, 95984, 125979, 143976, 251958, 287952, 503916, 1007832, 2015664

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2015663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2015664 can be divided by 40 positive divisors. The sum of these divisors (counting 2015664) is 1, the average is 0.025.

Base conversion 2015664

Base System Value
2 Binary 111101100000110110000
3 Ternary 10210101222020
4 Quaternary 13230012300
5 Quinary 1004000124
6 Senary 111111440
8 Octal 7540660
10 Decimal 2015664
12 Duodecimal 812580
16 Hexadecimal 1ec1b0
20 Vigesimal cbj34
36 Base36 177ao

Cryptographic Hash Functions

md5 64e36bcbfca5cfcede833fad6fa54f00
sha1 43a175faab7130b236b2aa9f403dc721e409f736
sha256 0f21692319adecc06a68ca2f40abe42ac543da3706d92f2c012d287b5c3042ca
sha512 91f3081c624ab82093b6f29a60c542471f11eeeeb28f42cb38925d451548c8398c2851e84c5ebf8289124097ce80c4c7aeb03185259e239ab27261bdcacbb8ac
ripemd-160 d1f1a06cd251f1540b54397893246eac07ba6d3d

2015664 as geometric shapes

Circle

Radius = n
Diameter 4031328
Circumference 12664790.429011
Area 12763981067651

Sphere

Radius = n
Volume 3.4303862846327E+19
Surface area 51055924270603
Circumference 12664790.429011

Square

Length = n
Perimeter 8062656
Area 4062901360896
Diagonal 2850579.3659872

Cube

Length = n
Surface area 24377408165376
Volume 8189444008709074944
Space diagonal 3491232.4589875

Equilateral Triangle

Length = n
Perimeter 6046992
Area 1759287895803.2
Altitude 1745616.2294938

Triangular Pyramid

Length = n
Surface area 1759287895803.2
Volume 9.6513523211762E+17
Height 950193.12199573