1378257480 (number)

1378257480 is an even 10-digits composite number following 1378257479 and preceding 1378257481. In scientific notation, it is written as 1.378257480 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 350945280 positive integers (up to 1378257480) that are relatively prime to 1378257480.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-eight million two hundred fifty-seven thousand four hundred eighty

Notation

Scientific notation 1.378257480 × 10^9
Engineering notation 1.378257480 × 10^9

Prime Factorization of 1378257480

Prime Factorization 2 × 2 × 2 × 4365 × 29 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 344564370
Product of the distinct prime numbers

The prime factorization of 1378257480 is 2 × 2 × 2 × 4365 × 29 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1378257480)

Multiplication

n×y
n×2 2756514960
n×3 4134772440
n×4 5513029920
n×5 6891287400

Division

n÷y
n÷2 689128740
n÷3 459419160
n÷3 344564370
n÷5 275651496

Exponentiation

ny
n2 1899593681175950400
n3 2.6181292000415E+27
n4 3.6084561535636E+36
n5 4.9733816849011E+45

Nth Root

y√n
2√n 37124.890302868
3√n 1112.8674825214
4√n 192.6782040161
5√n 67.276915474699

Divisors of 1378257480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1378257479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1378257480 can be divided by 32 positive divisors. The sum of these divisors (counting 1378257480) is 1, the average is 0.03125.

Base conversion 1378257480

Base System Value
2 Binary 1010010001001101000101001001000
3 Ternary 10120001102201211100
4 Quaternary 1102021220221020
5 Quinary 10310313214410
6 Senary 344432501400
8 Octal 12211505110
10 Decimal 1378257480
12 Duodecimal 3256aa860
16 Hexadecimal 52268a48
20 Vigesimal 11ae23e0
36 Base36 mskua0

Cryptographic Hash Functions

md5 36670bbd221cfeb2365f2b1be14fe79c
sha1 6763f2a835fc67eb94ad7d0c6dcf5d5bbbb772de
sha256 28f4e2dbae6d0dff0b969675a17113a2ad17b710427cdf360faabcc4283fb166
sha512 b198e3375668e2b4f16c7a1b65bbb9c10fb64e335cb932f6ec4d67ff612cacd78c8a29f0b5589a5447a400fe58b92a060f1e23cee85b4624bf34effd04196f67
ripemd-160 a9d7ef64f8d4f9012a3b72e7697cde3521838b9c

1378257480 as geometric shapes

Circle

Radius = n
Diameter 2756514960
Circumference 8659847147.8464
Area 5.967749553588E+18

Sphere

Radius = n
Volume 1.0966793947999E+28
Surface area 2.3870998214352E+19
Circumference 8659847147.8464

Square

Length = n
Perimeter 5513029920
Area 1899593681175950400
Diagonal 1949150420.6582

Cube

Length = n
Surface area 1.1397562087056E+19
Volume 2.6181292000415E+27
Space diagonal 2387211981.2718

Equilateral Triangle

Length = n
Perimeter 4134772440
Area 8.2254819238339E+17
Altitude 1193605990.6359

Triangular Pyramid

Length = n
Surface area 8.2254819238339E+17
Volume 3.0854948522864E+26
Height 649716806.88605