1442340 (number)

1442340 is an even 7-digits composite number following 1442339 and preceding 1442341. In scientific notation, it is written as 1.442340 × 10^6. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 384480 positive integers (up to 1442340) that are relatively prime to 1442340.

Interesting facts

Basic properties

Name

Name one million four hundred forty-two thousand three hundred forty

Notation

Scientific notation 1.442340 × 10^6
Engineering notation 1.442340 × 10^6

Prime Factorization of 1442340

Prime Factorization 2 × 2 × 27 × 5 × 2671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 721170
Product of the distinct prime numbers

The prime factorization of 1442340 is 2 × 2 × 27 × 5 × 2671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 20, 67, 883, 174, 9429, 9680, 75867, 35835, 253418, 528552, 9775365, 6022336, 83638060, 26306744, 557649185, 536992772, 8006902900, 4737548648

Basic calculations (n = 1442340)

Multiplication

n×y
n×2 2884680
n×3 4327020
n×4 5769360
n×5 7211700

Division

n÷y
n÷2 721170
n÷3 480780
n÷3 360585
n÷5 288468

Exponentiation

ny
n2 2080344675600
n3 3000564339404904000
n4 4.3278339692973E+24
n5 6.2422080472762E+30

Nth Root

y√n
2√n 1200.9746042277
3√n 112.98545770517
4√n 34.655080496628
5√n 17.053500158231

Divisors of 1442340

1, 2, 4, 5, 10, 20, 27, 54, 108, 135, 270, 540, 2671, 5342, 10684, 13355, 26710, 53420, 72117, 144234, 288468, 360585, 721170, 1442340

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 -1442339
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 1442340 can be divided by 24 positive divisors. The sum of these divisors (counting 1442340) is 1, the average is 0.041666666666667.

Base conversion 1442340

Base System Value
2 Binary 101100000001000100100
3 Ternary 2201021112000
4 Quaternary 11200020210
5 Quinary 332123330
6 Senary 50525300
8 Octal 5401044
10 Decimal 1442340
12 Duodecimal 596830
16 Hexadecimal 160224
20 Vigesimal 905h0
36 Base36 uwx0

Cryptographic Hash Functions

md5 a90144500601c36ffda4fc04f68c763e
sha1 023f6e34b442056d03c5389d50d77737a9c2fda8
sha256 cc4f27f2f51e5ce0296b2baf7f5a9733405caf91245642560f66983ef0981832
sha512 e38a39d5a6710e426e83b0ba8cfe972b567e19d71ffe1b1f866d4cf0a3a7322dfd9ad2461ad6912057cad85c1ba3dc71732d4a75f82b2f537920588cc9daf301
ripemd-160 9ae373f514ed53fa7e97b0171123b29067802173

1442340 as geometric shapes

Circle

Radius = n
Diameter 2884680
Circumference 9062489.4959574
Area 6535595549799.6

Sphere

Radius = n
Volume 1.2568734513731E+19
Surface area 26142382199198
Circumference 9062489.4959574

Square

Length = n
Perimeter 5769360
Area 2080344675600
Diagonal 2039776.7895532

Cube

Length = n
Surface area 12482068053600
Volume 3000564339404904000
Space diagonal 2498206.1617889

Equilateral Triangle

Length = n
Perimeter 4327020
Area 900815668848.65
Altitude 1249103.0808944

Triangular Pyramid

Length = n
Surface area 900815668848.65
Volume 3.5361989862996E+17
Height 679925.59651774