1378312485 (number)

1378312485 is an odd 10-digits composite number following 1378312484 and preceding 1378312486. In scientific notation, it is written as 1.378312485 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 628961280 positive integers (up to 1378312485) that are relatively prime to 1378312485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.378312485 × 10^9
Engineering notation 1.378312485 × 10^9

Prime Factorization of 1378312485

Prime Factorization 5 × 561 × 491377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1378312485
Product of the distinct prime numbers

The prime factorization of 1378312485 is 5 × 561 × 491377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1378312485)

Multiplication

n×y
n×2 2756624970
n×3 4134937455
n×4 5513249940
n×5 6891562425

Division

n÷y
n÷2 689156242.5
n÷3 459437495
n÷3 344578121.25
n÷5 275662497

Exponentiation

ny
n2 1899745306306875225
n3 2.6184426740029E+27
n4 3.609032228835E+36
n5 4.9743741797707E+45

Nth Root

y√n
2√n 37125.631105747
3√n 1112.8822868334
4√n 192.68012639021
5√n 67.277452458204

Divisors of 1378312485

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 -1378312484
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 1378312485 can be divided by 8 positive divisors. The sum of these divisors (counting 1378312485) is 1, the average is 0.125.

Base conversion 1378312485

Base System Value
2 Binary 1010010001001110110000100100101
3 Ternary 10120001112112021120
4 Quaternary 1102021312010211
5 Quinary 10310321444420
6 Senary 344434004153
8 Octal 12211660445
10 Decimal 1378312485
12 Duodecimal 325716659
16 Hexadecimal 52276125
20 Vigesimal 11ae9145
36 Base36 msm0px

Cryptographic Hash Functions

md5 a3d43bd79db9e83976d1b92a41a4086f
sha1 1a63cbf909c80d00827334111c1e1b6ecedacc86
sha256 f2e9b08f0ec98e1b02025488bc2f14a07da4473826c8b133a9469ebe728dd709
sha512 3d416c326844d4ebf12eeabe6a1abbca13b9d7c730167e70d4b1581748c2a6024acc0d64fbfc476d9a319e9e43c772feeca8994cf9c162eb1710924aa76ce050
ripemd-160 d086afaeec6b9ae3996463e60eba7607eeae7f4f

1378312485 as geometric shapes

Circle

Radius = n
Diameter 2756624970
Circumference 8660192754.4542
Area 5.9682258979854E+18

Sphere

Radius = n
Volume 1.0968107024658E+28
Surface area 2.3872903591941E+19
Circumference 8660192754.4542

Square

Length = n
Perimeter 5513249940
Area 1899745306306875225
Diagonal 1949228209.4752

Cube

Length = n
Surface area 1.1398471837841E+19
Volume 2.6184426740029E+27
Space diagonal 2387307252.7265

Equilateral Triangle

Length = n
Perimeter 4134937455
Area 8.22613847991E+17
Altitude 1193653626.3633

Triangular Pyramid

Length = n
Surface area 8.22613847991E+17
Volume 3.0858642848928E+26
Height 649742736.49172