1386148 (number)

1386148 is an even 7-digits composite number following 1386147 and preceding 1386149. In scientific notation, it is written as 1.386148 × 10^6. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 676872 positive integers (up to 1386148) that are relatively prime to 1386148.

Interesting facts

Basic properties

Name

Name one million three hundred eighty-six thousand one hundred forty-eight

Notation

Scientific notation 1.386148 × 10^6
Engineering notation 1.386148 × 10^6

Prime Factorization of 1386148

Prime Factorization 2 × 2 × 43 × 8059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 693074
Product of the distinct prime numbers

The prime factorization of 1386148 is 2 × 2 × 43 × 8059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 38, 36, 817, 897, 8229, 4423, 55918, 389, 973932, 481352, 6879127, 7851163, 93233166, 20460421, 809977733, 146767966, 1036439440, 1425666512

Basic calculations (n = 1386148)

Multiplication

n×y
n×2 2772296
n×3 4158444
n×4 5544592
n×5 6930740

Division

n÷y
n÷2 693074
n÷3 462049.33333333
n÷3 346537
n÷5 277229.6

Exponentiation

ny
n2 1921406277904
n3 2663353469304073792
n4 3.6918020847689E+24
n5 5.1173840761982E+30

Nth Root

y√n
2√n 1177.34786703
3√n 111.49871636131
4√n 34.312503071475
5√n 16.918502525283

Divisors of 1386148

1, 2, 4, 43, 86, 172, 8059, 16118, 32236, 346537, 693074, 1386148

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 -1386147
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 1386148 can be divided by 12 positive divisors. The sum of these divisors (counting 1386148) is 1, the average is 0.083333333333333.

Base conversion 1386148

Base System Value
2 Binary 101010010011010100100
3 Ternary 2121102102211
4 Quaternary 11102122210
5 Quinary 323324043
6 Senary 45413204
8 Octal 5223244
10 Decimal 1386148
12 Duodecimal 56a204
16 Hexadecimal 1526a4
20 Vigesimal 8d578
36 Base36 tpk4

Cryptographic Hash Functions

md5 0403444e339e0b75ef75c8e925afd289
sha1 8b9374a26a68e12a4d3be9685f8e2e84dcd389d3
sha256 9d52de879c4ccb515058d6d2b91e1ef01673fa63b52a6631ba56db486f523dd5
sha512 b8adf31b3506deb1f1d7cf8a2f9cc92eb1e5d1f3b0b0d661259edc765744d6c592fcb85d286cb260da35049d75f4217d2abbcbdda1fdc961c2a1ca5dcd172fe7
ripemd-160 361260bae0ba185f27a0b6e188626f751558c833

1386148 as geometric shapes

Circle

Radius = n
Diameter 2772296
Circumference 8709424.7471764
Area 6036275847224.5

Sphere

Radius = n
Volume 1.1156228924105E+19
Surface area 24145103388898
Circumference 8709424.7471764

Square

Length = n
Perimeter 5544592
Area 1921406277904
Diagonal 1960309.3010563

Cube

Length = n
Surface area 11528437667424
Volume 2663353469304073792
Space diagonal 2400878.76281

Equilateral Triangle

Length = n
Perimeter 4158444
Area 831993323827.88
Altitude 1200439.381405

Triangular Pyramid

Length = n
Surface area 831993323827.88
Volume 3.138792164736E+17
Height 653436.43368545