1387963146 (number)

1387963146 is an even 10-digits composite number following 1387963145 and preceding 1387963147. In scientific notation, it is written as 1.387963146 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 462582000 positive integers (up to 1387963146) that are relatively prime to 1387963146.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million nine hundred sixty-three thousand one hundred forty-six

Notation

Scientific notation 1.387963146 × 10^9
Engineering notation 1.387963146 × 10^9

Prime Factorization of 1387963146

Prime Factorization 2 × 3 × 8291 × 27901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1387963146
Product of the distinct prime numbers

The prime factorization of 1387963146 is 2 × 3 × 8291 × 27901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 99, 99, 862, 724, 9627, 6402, 76447, 8877, 845714, 354986, 9019158, 630066, 44965697, 12917105, 778897313, 934062601, 3868552027, 9960598253

Basic calculations (n = 1387963146)

Multiplication

n×y
n×2 2775926292
n×3 4163889438
n×4 5551852584
n×5 6939815730

Division

n÷y
n÷2 693981573
n÷3 462654382
n÷3 346990786.5
n÷5 277592629.2

Exponentiation

ny
n2 1926441694654217316
n3 2.6738300750978E+27
n4 3.7111776029022E+36
n5 5.1509777410889E+45

Nth Root

y√n
2√n 37255.377410516
3√n 1115.473639257
4√n 193.01652108179
5√n 67.371402279947

Divisors of 1387963146

1, 2, 3, 6, 8291, 16582, 24873, 27901, 49746, 55802, 83703, 167406, 231327191, 462654382, 693981573, 1387963146

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 -1387963145
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 1387963146 can be divided by 16 positive divisors. The sum of these divisors (counting 1387963146) is 1, the average is 0.0625.

Base conversion 1387963146

Base System Value
2 Binary 1010010101110101010001100001010
3 Ternary 10120201200211111110
4 Quaternary 1102232222030022
5 Quinary 10320304310041
6 Senary 345420511150
8 Octal 12256521412
10 Decimal 1387963146
12 Duodecimal 3289ab4b6
16 Hexadecimal 52baa30a
20 Vigesimal 11def7h6
36 Base36 mycv7u

Cryptographic Hash Functions

md5 649aed8f382bc09b7fe42c4aeb038836
sha1 11318b17144916bbb9c32885374e021374ffca40
sha256 17a811f2fb00d645f0e5b481d20041b122442b701f8dfced630284e48dd9ceca
sha512 fdb789569e200ff3175d908cf56a2bb2c0d99e983a35b187c900f840f27a517bd640b387766a37a2657226f5ea4a8dffde46d213ce166480caa32b9f8e21b71f
ripemd-160 3e394e1550ae01789b04171bfb6fddcec8b9666b

1387963146 as geometric shapes

Circle

Radius = n
Diameter 2775926292
Circumference 8720829645.854
Area 6.0520950754948E+18

Sphere

Radius = n
Volume 1.1200113227833E+28
Surface area 2.4208380301979E+19
Circumference 8720829645.854

Square

Length = n
Perimeter 5551852584
Area 1926441694654217316
Diagonal 1962876305.1472

Cube

Length = n
Surface area 1.1558650167925E+19
Volume 2.6738300750978E+27
Space diagonal 2404022687.9051

Equilateral Triangle

Length = n
Perimeter 4163889438
Area 8.3417372324005E+17
Altitude 1202011343.9526

Triangular Pyramid

Length = n
Surface area 8.3417372324005E+17
Volume 3.1511389630704E+26
Height 654292101.71574