18396966 (number)

18396966 is an even 8-digits composite number following 18396965 and preceding 18396967. In scientific notation, it is written as 1.8396966 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 5213376 positive integers (up to 18396966) that are relatively prime to 18396966.

Interesting facts

Basic properties

Name

Name eighteen million three hundred ninety-six thousand nine hundred sixty-six

Notation

Scientific notation 1.8396966 × 10^7
Engineering notation 1.8396966 × 10^6

Prime Factorization of 18396966

Prime Factorization 2 × 21 × 127 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18396966
Product of the distinct prime numbers

The prime factorization of 18396966 is 2 × 21 × 127 × 3449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 78, 72, 187, 647, 5364, 9004, 94775, 67162, 746723, 826532, 9616875, 1613510, 61764609, 24871632, 127499202, 899651109, 8021952261, 9002863912

Basic calculations (n = 18396966)

Multiplication

n×y
n×2 36793932
n×3 55190898
n×4 73587864
n×5 91984830

Division

n÷y
n÷2 9198483
n÷3 6132322
n÷3 4599241.5
n÷5 3679393.2

Exponentiation

ny
n2 338448358005156
n3 6.2264229349767E+21
n4 1.1454729103639E+29
n5 2.1073226185885E+36

Nth Root

y√n
2√n 4289.1684508772
3√n 263.98671305948
4√n 65.49174337943
5√n 28.375873615406

Divisors of 18396966

1, 2, 21, 42, 127, 254, 2667, 3449, 5334, 6898, 72429, 144858, 438023, 876046, 9198483, 18396966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18396965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18396966 can be divided by 16 positive divisors. The sum of these divisors (counting 18396966) is 1, the average is 0.0625.

Base conversion 18396966

Base System Value
2 Binary 1000110001011011100100110
3 Ternary 1021121122220010
4 Quaternary 1012023130212
5 Quinary 14202200331
6 Senary 1454151050
8 Octal 106133446
10 Decimal 18396966
12 Duodecimal 61b2486
16 Hexadecimal 118b726
20 Vigesimal 5ejc86
36 Base36 ayb6u

Cryptographic Hash Functions

md5 0bebdb47a236124d101bc95edca2e0bf
sha1 00fe5b294bb93c0ed8c29d6ca515477a8c98588c
sha256 7294b6ee090752773a073d218c0bcbb41234de7e5ec1b4608b17202e0e8ea9d6
sha512 78efba8e6e387991b4ca7d605575db7040b1301c89b5ee78afe8c24fedc345f40956982dad9ef9253b3b5bcfcb4826a579e975a987e15bba173dcac766d5d43d
ripemd-160 94fda3918240ccae2a0853520671e765eac035d6

18396966 as geometric shapes

Circle

Radius = n
Diameter 36793932
Circumference 115591546.46788
Area 1.0632668751285E+15

Sphere

Radius = n
Volume 2.6081179400888E+22
Surface area 4.2530675005141E+15
Circumference 115591546.46788

Square

Length = n
Perimeter 73587864
Area 338448358005156
Diagonal 26017238.823717

Cube

Length = n
Surface area 2030690148030936
Volume 6.2264229349767E+21
Space diagonal 31864479.817117

Equilateral Triangle

Length = n
Perimeter 55190898
Area 1.465524379508E+14
Altitude 15932239.908559

Triangular Pyramid

Length = n
Surface area 1.465524379508E+14
Volume 7.3379097997624E+20
Height 8672412.9412389