2015968 (number)

2015968 is an even 7-digits composite number following 2015967 and preceding 2015969. In scientific notation, it is written as 2.015968 × 10^6. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 993024 positive integers (up to 2015968) that are relatively prime to 2015968.

Interesting facts

Basic properties

Name

Name two million fifteen thousand nine hundred sixty-eight

Notation

Scientific notation 2.015968 × 10^6
Engineering notation 2.015968 × 10^6

Prime Factorization of 2015968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 125998
Product of the distinct prime numbers

The prime factorization of 2015968 is 2 × 2 × 2 × 2 × 2 × 73 × 863. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 92, 81, 92, 910, 2232, 5375, 41940, 62946, 846754, 712766, 8100556, 7472529, 44619532, 57413833, 307739745, 437617672, 7969840098, 5409176684

Basic calculations (n = 2015968)

Multiplication

n×y
n×2 4031936
n×3 6047904
n×4 8063872
n×5 10079840

Division

n÷y
n÷2 1007984
n÷3 671989.33333333
n÷3 503992
n÷5 403193.6

Exponentiation

ny
n2 4064126977024
n3 8193149933617119232
n4 1.6517128085374E+25
n5 3.3298001672016E+31

Nth Root

y√n
2√n 1419.8478791758
3√n 126.32652355175
4√n 37.680868875011
5√n 18.234620401318

Divisors of 2015968

1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 863, 1168, 1726, 2336, 3452, 6904, 13808, 27616, 62999, 125998, 251996, 503992, 1007984, 2015968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2015967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2015968 can be divided by 24 positive divisors. The sum of these divisors (counting 2015968) is 1, the average is 0.041666666666667.

Base conversion 2015968

Base System Value
2 Binary 111101100001011100000
3 Ternary 10210102101111
4 Quaternary 13230023200
5 Quinary 1004002333
6 Senary 111113104
8 Octal 7541340
10 Decimal 2015968
12 Duodecimal 812794
16 Hexadecimal 1ec2e0
20 Vigesimal cbji8
36 Base36 177j4

Cryptographic Hash Functions

md5 8fe94b211e33a0a45884388c6422680e
sha1 753d55e9438d8776c77965d6bc05fb6e97e34509
sha256 33a7cc583f065e5d4dd30aca52f6556ac49dabc12b1352e6548ee903c79300c0
sha512 d6525ce74f9900e6ec9a587a190e69e53292fc349db0ff75fc94907fde36d48e0da5ab490b85f503ea209129cfb6c279fb5aaeeacff461842f65257d9bd8ea88
ripemd-160 2a711cfad9d941b251f82d64c8470cb0ad71d7cc

2015968 as geometric shapes

Circle

Radius = n
Diameter 4031936
Circumference 12666700.517344
Area 12767831454275

Sphere

Radius = n
Volume 3.4319386188282E+19
Surface area 51071325817099
Circumference 12666700.517344

Square

Length = n
Perimeter 8063872
Area 4064126977024
Diagonal 2851009.2869102

Cube

Length = n
Surface area 24384761862144
Volume 8193149933617119232
Space diagonal 3491759.002433

Equilateral Triangle

Length = n
Perimeter 6047904
Area 1759818603154.2
Altitude 1745879.5012165

Triangular Pyramid

Length = n
Surface area 1759818603154.2
Volume 9.6557197955646E+17
Height 950336.42897005