1378312489 (number)

1378312489 is an odd 10-digits composite number following 1378312488 and preceding 1378312490. In scientific notation, it is written as 1.378312489 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1359431424 positive integers (up to 1378312489) that are relatively prime to 1378312489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.378312489 × 10^9
Engineering notation 1.378312489 × 10^9

Prime Factorization of 1378312489

Prime Factorization 73 × 18880993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1378312489
Product of the distinct prime numbers

The prime factorization of 1378312489 is 73 × 18880993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 22, 12, 60, 309, 5524, 6057, 30394, 23403, 537565, 938432, 7197576, 9214435, 91341309, 39283812, 985574227, 247198667, 9990864085, 730023561

Basic calculations (n = 1378312489)

Multiplication

n×y
n×2 2756624978
n×3 4134937467
n×4 5513249956
n×5 6891562445

Division

n÷y
n÷2 689156244.5
n÷3 459437496.33333
n÷3 344578122.25
n÷5 275662497.8

Exponentiation

ny
n2 1899745317333375121
n3 2.6184426967999E+27
n4 3.6090322707301E+36
n5 4.9743742519513E+45

Nth Root

y√n
2√n 37125.631159618
3√n 1112.88228791
4√n 192.68012653
5√n 67.277452497254

Divisors of 1378312489

1, 73, 18880993, 1378312489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1378312488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1378312489 can be divided by 4 positive divisors. The sum of these divisors (counting 1378312489) is 1, the average is 0.25.

Base conversion 1378312489

Base System Value
2 Binary 1010010001001110110000100101001
3 Ternary 10120001112112021201
4 Quaternary 1102021312010221
5 Quinary 10310321444424
6 Senary 344434004201
8 Octal 12211660451
10 Decimal 1378312489
12 Duodecimal 325716661
16 Hexadecimal 52276129
20 Vigesimal 11ae9149
36 Base36 msm0q1

Cryptographic Hash Functions

md5 09eb1ca1a262421773970b76ccdad2eb
sha1 44b38104c515255eb70f50875e2ce897dfbf9db6
sha256 fd95b144404b23bc2746d8ce780b37849542af30b4a338efc3aa51462288512b
sha512 93a7f24316962e298f6ebe428157f37870bbae742c40dbba908ce53b7c77a685fb5144dfe885ebe6df8ab6e7708769e107e260f1e62bdd45170fedfe3b8d2b54
ripemd-160 235b11172043622a0d335cfb757f7e8464ec04f7

1378312489 as geometric shapes

Circle

Radius = n
Diameter 2756624978
Circumference 8660192779.5869
Area 5.9682259326261E+18

Sphere

Radius = n
Volume 1.096810712015E+28
Surface area 2.3872903730505E+19
Circumference 8660192779.5869

Square

Length = n
Perimeter 5513249956
Area 1899745317333375121
Diagonal 1949228215.132

Cube

Length = n
Surface area 1.1398471904E+19
Volume 2.6184426967999E+27
Space diagonal 2387307259.6547

Equilateral Triangle

Length = n
Perimeter 4134937467
Area 8.2261385276562E+17
Altitude 1193653629.8274

Triangular Pyramid

Length = n
Surface area 8.2261385276562E+17
Volume 3.0858643117593E+26
Height 649742738.37734