1685468 (number)

1685468 is an even 7-digits composite number following 1685467 and preceding 1685469. In scientific notation, it is written as 1.685468 × 10^6. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 838320 positive integers (up to 1685468) that are relatively prime to 1685468.

Interesting facts

Basic properties

Name

Name one million six hundred eighty-five thousand four hundred sixty-eight

Notation

Scientific notation 1.685468 × 10^6
Engineering notation 1.685468 × 10^6

Prime Factorization of 1685468

Prime Factorization 2 × 2 × 211 × 1997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 842734
Product of the distinct prime numbers

The prime factorization of 1685468 is 2 × 2 × 211 × 1997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 22, 79, 316, 31, 5067, 7166, 52798, 96342, 320668, 696869, 4587646, 4197811, 98429623, 54667463, 376755711, 527666629, 9445775529, 6372392764

Basic calculations (n = 1685468)

Multiplication

n×y
n×2 3370936
n×3 5056404
n×4 6741872
n×5 8427340

Division

n÷y
n÷2 842734
n÷3 561822.66666667
n÷3 421367
n÷5 337093.6

Exponentiation

ny
n2 2840802379024
n3 4788081504168823232
n4 8.0701581566684E+24
n5 1.3601993328004E+31

Nth Root

y√n
2√n 1298.2557529239
3√n 119.00727305311
4√n 36.031316280756
5√n 17.593170124173

Divisors of 1685468

1, 2, 4, 211, 422, 844, 1997, 3994, 7988, 421367, 842734, 1685468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1685467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1685468 can be divided by 12 positive divisors. The sum of these divisors (counting 1685468) is 1, the average is 0.083333333333333.

Base conversion 1685468

Base System Value
2 Binary 110011011011111011100
3 Ternary 10011122000202
4 Quaternary 12123133130
5 Quinary 412413333
6 Senary 100043032
8 Octal 6333734
10 Decimal 1685468
12 Duodecimal 693478
16 Hexadecimal 19b7dc
20 Vigesimal aadd8
36 Base36 104ik

Cryptographic Hash Functions

md5 0eb649b0a54370e56ecdfaee255aa99d
sha1 f792b584f1594518fe9c65d9f283a76ee4446b39
sha256 c578bd1aa828d73f9169fb6266798a173653e307f2cd586709c10f6ca8e11d12
sha512 f45565c41a0db209436e281198e3441cd46a8dd7203c3bc127d77cccab2fd877e7df4b471f957b0fda3014a61f152a5ded707f7fad060a1a60bf0d95e2ebee4a
ripemd-160 46b2ebf3619e920e4f19883ad0d820dced692205

1685468 as geometric shapes

Circle

Radius = n
Diameter 3370936
Circumference 10590107.773321
Area 8924643884242.2

Sphere

Radius = n
Volume 2.0056268904381E+19
Surface area 35698575536969
Circumference 10590107.773321

Square

Length = n
Perimeter 6741872
Area 2840802379024
Diagonal 2383611.7045459

Cube

Length = n
Surface area 17044814274144
Volume 4788081504168823232
Space diagonal 2919316.2105315

Equilateral Triangle

Length = n
Perimeter 5056404
Area 1230103513683
Altitude 1459658.1052658

Triangular Pyramid

Length = n
Surface area 1230103513683
Volume 5.6428081674528E+17
Height 794537.23484862