2686968 (number)

2686968 is an even 7-digits composite number following 2686967 and preceding 2686969. In scientific notation, it is written as 2.686968 × 10^6. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 880704 positive integers (up to 2686968) that are relatively prime to 2686968.

Interesting facts

Basic properties

Name

Name two million six hundred eighty-six thousand nine hundred sixty-eight

Notation

Scientific notation 2.686968 × 10^6
Engineering notation 2.686968 × 10^6

Prime Factorization of 2686968

Prime Factorization 2 × 2 × 2 × 3 × 201 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 671742
Product of the distinct prime numbers

The prime factorization of 2686968 is 2 × 2 × 2 × 3 × 201 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 62, 83, 908, 735, 1133, 2228, 89733, 46084, 622749, 815676, 7273311, 7828703, 84514546, 26311533, 63024064, 198308357, 8404626254, 2317326841

Basic calculations (n = 2686968)

Multiplication

n×y
n×2 5373936
n×3 8060904
n×4 10747872
n×5 13434840

Division

n÷y
n÷2 1343484
n÷3 895656
n÷3 671742
n÷5 537393.6

Exponentiation

ny
n2 7219797033024
n3 1.939936359423E+19
n4 5.2125469198062E+25
n5 1.4005946772018E+32

Nth Root

y√n
2√n 1639.197364566
3√n 139.02326957185
4√n 40.48700241517
5√n 19.313122664522

Divisors of 2686968

1, 2, 3, 4, 6, 8, 12, 24, 201, 402, 557, 603, 804, 1114, 1206, 1608, 1671, 2228, 2412, 3342, 4456, 4824, 6684, 13368, 111957, 223914, 335871, 447828, 671742, 895656, 1343484, 2686968

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 -2686967
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 2686968 can be divided by 32 positive divisors. The sum of these divisors (counting 2686968) is 1, the average is 0.03125.

Base conversion 2686968

Base System Value
2 Binary 1010001111111111111000
3 Ternary 12001111211100
4 Quaternary 22033333320
5 Quinary 1141440333
6 Senary 133331400
8 Octal 12177770
10 Decimal 2686968
12 Duodecimal a96b60
16 Hexadecimal 28fff8
20 Vigesimal gfh88
36 Base36 1lla0

Cryptographic Hash Functions

md5 e2e0f05fad058d9800610e82cc6f344a
sha1 d0616de2eb7b95bd62e5202af2c6bc026c3feda9
sha256 2c00fae2c37b12c0c7ce15d2ba8d42d2b24311fe8f1d55bb83f6b6a7217804a5
sha512 7be6c202cafb565d0c6f5dcf32940cb349bdca334f87cfce8abab2504f9a51f455153710e2f9e826260fdc7eea2018a385cabcb12abad1be53ff8351467b2ca6
ripemd-160 5d08fbcdd4d8cc03fc000e2eb2e2123553899337

2686968 as geometric shapes

Circle

Radius = n
Diameter 5373936
Circumference 16882717.858462
Area 22681661319358

Sphere

Radius = n
Volume 8.1259864202602E+19
Surface area 90726645277430
Circumference 16882717.858462

Square

Length = n
Perimeter 10747872
Area 7219797033024
Diagonal 3799946.5872625

Cube

Length = n
Surface area 43318782198144
Volume 1.939936359423E+19
Space diagonal 4653965.0943117

Equilateral Triangle

Length = n
Perimeter 8060904
Area 3126263820383.2
Altitude 2326982.5471559

Triangular Pyramid

Length = n
Surface area 3126263820383.2
Volume 2.2862369246973E+18
Height 1266648.8624208