1378045 (number)

1378045 is an odd 7-digits composite number following 1378044 and preceding 1378046. In scientific notation, it is written as 1.378045 × 10^6. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 1052480 positive integers (up to 1378045) that are relatively prime to 1378045.

Interesting facts

Basic properties

Name

Name one million three hundred seventy-eight thousand forty-five

Notation

Scientific notation 1.378045 × 10^6
Engineering notation 1.378045 × 10^6

Prime Factorization of 1378045

Prime Factorization 5 × 23 × 23 × 521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 59915
Product of the distinct prime numbers

The prime factorization of 1378045 is 5 × 23 × 23 × 521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 89, 68, 796, 475, 6465, 3725, 47056, 55859, 52716, 358286, 6594904, 5409357, 38944112, 25629147, 552478278, 693616090, 4652070106, 4833127892

Basic calculations (n = 1378045)

Multiplication

n×y
n×2 2756090
n×3 4134135
n×4 5512180
n×5 6890225

Division

n÷y
n÷2 689022.5
n÷3 459348.33333333
n÷3 344511.25
n÷5 275609

Exponentiation

ny
n2 1899008022025
n3 2616918509711441125
n4 3.6062314677153E+24
n5 4.9695492429277E+30

Nth Root

y√n
2√n 1173.9016142761
3√n 111.28102909253
4√n 34.262247653592
5√n 16.898676026098

Divisors of 1378045

1, 5, 23, 115, 521, 529, 2605, 2645, 11983, 59915, 275609, 1378045

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 -1378044
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 1378045 can be divided by 12 positive divisors. The sum of these divisors (counting 1378045) is 1, the average is 0.083333333333333.

Base conversion 1378045

Base System Value
2 Binary 101010000011011111101
3 Ternary 2121000022201
4 Quaternary 11100123331
5 Quinary 323044140
6 Senary 45311501
8 Octal 5203375
10 Decimal 1378045
12 Duodecimal 565591
16 Hexadecimal 1506fd
20 Vigesimal 8c525
36 Base36 tjb1

Cryptographic Hash Functions

md5 661376d6cb6b45d1ba15b72e66c029c3
sha1 47169a055a4570de7d906083268e83dee037255f
sha256 da4cecb20a98659be41a4c4d2ceb19f47ecaf8be9b353ce9934510c5349e58e6
sha512 8d49c4bbb481a1b463aa394a37aec9645d400d60f9e9bad6b4f21188d3d875ee894f8d3bf1918495c109257034e1e507a1a0792fe51925715ddac02d15dc4443
ripemd-160 7435541fca55ede46e07419c2b78a1bb4e22230d

1378045 as geometric shapes

Circle

Radius = n
Diameter 2756090
Circumference 8658512.0966323
Area 5965909651101.8

Sphere

Radius = n
Volume 1.0961722620203E+19
Surface area 23863638604407
Circumference 8658512.0966323

Square

Length = n
Perimeter 5512180
Area 1899008022025
Diagonal 1948849.9285604

Cube

Length = n
Surface area 11394048132150
Volume 2616918509711441125
Space diagonal 2386843.9551163

Equilateral Triangle

Length = n
Perimeter 4134135
Area 822294594532.04
Altitude 1193421.9775581

Triangular Pyramid

Length = n
Surface area 822294594532.04
Volume 3.0840680400493E+17
Height 649616.64285348