1378312486 (number)

1378312486 is an even 10-digits composite number following 1378312485 and preceding 1378312487. In scientific notation, it is written as 1.378312486 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 688526928 positive integers (up to 1378312486) that are relatively prime to 1378312486.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-eight million three hundred twelve thousand four hundred eighty-six

Notation

Scientific notation 1.378312486 × 10^9
Engineering notation 1.378312486 × 10^9

Prime Factorization of 1378312486

Prime Factorization 2 × 1097 × 628219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1378312486
Product of the distinct prime numbers

The prime factorization of 1378312486 is 2 × 1097 × 628219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 43, 14, 226, 4, 7962, 1239, 87275, 12870, 879393, 384509, 4587655, 6333389, 84167870, 18046833, 794998625, 177745388, 5013270738, 3427796221

Basic calculations (n = 1378312486)

Multiplication

n×y
n×2 2756624972
n×3 4134937458
n×4 5513249944
n×5 6891562430

Division

n÷y
n÷2 689156243
n÷3 459437495.33333
n÷3 344578121.5
n÷5 275662497.2

Exponentiation

ny
n2 1899745309063500196
n3 2.6184426797022E+27
n4 3.6090322393088E+36
n5 4.9743741978158E+45

Nth Root

y√n
2√n 37125.631119215
3√n 1112.8822871026
4√n 192.68012642516
5√n 67.277452467967

Divisors of 1378312486

1, 2, 1097, 2194, 628219, 1256438, 689156243, 1378312486

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1378312485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1378312486 can be divided by 8 positive divisors. The sum of these divisors (counting 1378312486) is 1, the average is 0.125.

Base conversion 1378312486

Base System Value
2 Binary 1010010001001110110000100100110
3 Ternary 10120001112112021121
4 Quaternary 1102021312010212
5 Quinary 10310321444421
6 Senary 344434004154
8 Octal 12211660446
10 Decimal 1378312486
12 Duodecimal 32571665a
16 Hexadecimal 52276126
20 Vigesimal 11ae9146
36 Base36 msm0py

Cryptographic Hash Functions

md5 b7041cefd705a569134b0dc255497a28
sha1 d4894bd7de880a15387f052c98ed94f1b2155397
sha256 f8f3861863641f7f2c149cac872a193fff74cd2f09e62d845f38c5d3f3c96fa7
sha512 40191e34e0c9af35ba807a6b00de74b54c625a32227fa1b8cb2ece5e5021a4924e9ee758b690f72d1aac1e5b9763ead4f18eb91ad99377a8d8bb0fa9aa1e134e
ripemd-160 b5fb95ea6d30a794f1d07a0db0190f95b351796e

1378312486 as geometric shapes

Circle

Radius = n
Diameter 2756624972
Circumference 8660192760.7374
Area 5.9682259066456E+18

Sphere

Radius = n
Volume 1.0968107048531E+28
Surface area 2.3872903626582E+19
Circumference 8660192760.7374

Square

Length = n
Perimeter 5513249944
Area 1899745309063500196
Diagonal 1949228210.8894

Cube

Length = n
Surface area 1.1398471854381E+19
Volume 2.6184426797022E+27
Space diagonal 2387307254.4586

Equilateral Triangle

Length = n
Perimeter 4134937458
Area 8.2261384918466E+17
Altitude 1193653627.2293

Triangular Pyramid

Length = n
Surface area 8.2261384918466E+17
Volume 3.0858642916094E+26
Height 649742736.96313