2145320 (number)

2145320 is an even 7-digits composite number following 2145319 and preceding 2145321. In scientific notation, it is written as 2.145320 × 10^6. The sum of its digits is 17. It has a total of 5 prime factors and 16 positive divisors. There are 858112 positive integers (up to 2145320) that are relatively prime to 2145320.

Interesting facts

Basic properties

Name

Name two million one hundred forty-five thousand three hundred twenty

Notation

Scientific notation 2.145320 × 10^6
Engineering notation 2.145320 × 10^6

Prime Factorization of 2145320

Prime Factorization 2 × 2 × 2 × 5 × 53633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 536330
Product of the distinct prime numbers

The prime factorization of 2145320 is 2 × 2 × 2 × 5 × 53633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 98, 89, 254, 643, 6490, 5832, 46733, 42364, 830947, 719349, 4685049, 6426209, 74416088, 38599839, 465372460, 89602902, 3433081674, 8215212292

Basic calculations (n = 2145320)

Multiplication

n×y
n×2 4290640
n×3 6435960
n×4 8581280
n×5 10726600

Division

n÷y
n÷2 1072660
n÷3 715106.66666667
n÷3 536330
n÷5 429064

Exponentiation

ny
n2 4602397902400
n3 9.8736162679768E+18
n4 2.1182066452016E+25
n5 4.5442310800839E+31

Nth Root

y√n
2√n 1464.6910937123
3√n 128.97257193841
4√n 38.271282885634
5√n 18.462836183323

Divisors of 2145320

1, 2, 4, 5, 8, 10, 20, 40, 53633, 107266, 214532, 268165, 429064, 536330, 1072660, 2145320

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 -2145319
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 2145320 can be divided by 16 positive divisors. The sum of these divisors (counting 2145320) is 1, the average is 0.0625.

Base conversion 2145320

Base System Value
2 Binary 1000001011110000101000
3 Ternary 11000222211022
4 Quaternary 20023300220
5 Quinary 1022122240
6 Senary 113552012
8 Octal 10136050
10 Decimal 2145320
12 Duodecimal 875608
16 Hexadecimal 20bc28
20 Vigesimal d8360
36 Base36 19zc8

Cryptographic Hash Functions

md5 f70b5176b8eac52e72a371f40ee4cf7d
sha1 eca2a3cbce4fd9bea4eb520ff292e3e1e7f3c61d
sha256 a3273c4ca855705d061bc4823782af5a6f3d2ce5fff5bd080f9192f0a363a2d6
sha512 ecbe2f0cbb55c5b3df003cb607e66353b08c55510464e19cf0600f2e4e70383d0934f8032492c6c07fb5c60c431c975bda5c689ac984f237fe577b5b96ae78c0
ripemd-160 231e9eabc039dea7f337128443bf6ccb62b6880d

2145320 as geometric shapes

Circle

Radius = n
Diameter 4290640
Circumference 13479443.103199
Area 14458859439077

Sphere

Radius = n
Volume 4.1358507109121E+19
Surface area 57835437756308
Circumference 13479443.103199

Square

Length = n
Perimeter 8581280
Area 4602397902400
Diagonal 3033940.6396302

Cube

Length = n
Surface area 27614387414400
Volume 9.8736162679768E+18
Space diagonal 3715803.2384937

Equilateral Triangle

Length = n
Perimeter 6435960
Area 1992896750901.3
Altitude 1857901.6192468

Triangular Pyramid

Length = n
Surface area 1992896750901.3
Volume 1.16361683632E+18
Height 1011313.5465434