1378978032 (number)

1378978032 is an even 10-digits composite number following 1378978031 and preceding 1378978033. In scientific notation, it is written as 1.378978032 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 459659328 positive integers (up to 1378978032) that are relatively prime to 1378978032.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-eight million nine hundred seventy-eight thousand thirty-two

Notation

Scientific notation 1.378978032 × 10^9
Engineering notation 1.378978032 × 10^9

Prime Factorization of 1378978032

Prime Factorization 2 × 2 × 2 × 2 × 3 × 28728709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 172372254
Product of the distinct prime numbers

The prime factorization of 1378978032 is 2 × 2 × 2 × 2 × 3 × 28728709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 19, 9, 856, 475, 2475, 6108, 12265, 36428, 579599, 895270, 6227540, 2499163, 62126126, 45696734, 784450449, 251119508, 3134444921, 6127776413

Basic calculations (n = 1378978032)

Multiplication

n×y
n×2 2757956064
n×3 4136934096
n×4 5515912128
n×5 6894890160

Division

n÷y
n÷2 689489016
n÷3 459659344
n÷3 344744508
n÷5 275795606.4

Exponentiation

ny
n2 1901580412738593024
n3 2.622237615248E+27
n4 3.6160080661111E+36
n5 4.986395686702E+45

Nth Root

y√n
2√n 37134.593467547
3√n 1113.0613841694
4√n 192.70338208643
5√n 67.283948468532

Divisors of 1378978032

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28728709, 57457418, 86186127, 114914836, 172372254, 229829672, 344744508, 459659344, 689489016, 1378978032

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1378978031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1378978032 can be divided by 20 positive divisors. The sum of these divisors (counting 1378978032) is 1, the average is 0.05.

Base conversion 1378978032

Base System Value
2 Binary 1010010001100011000100011110000
3 Ternary 10120002210100020110
4 Quaternary 1102030120203300
5 Quinary 10311004244112
6 Senary 344500141320
8 Octal 12214304360
10 Decimal 1378978032
12 Duodecimal 325997840
16 Hexadecimal 523188f0
20 Vigesimal 11aic51c
36 Base36 mt0a9c

Cryptographic Hash Functions

md5 a9f331cb34467c0f32517a41f5ebdfda
sha1 1b493de69e972da9c907ea2ef4110fc4ad0e6781
sha256 480059bf70ab99b36c3d9c93bc3494a404b48e1513d2450d9ff9538ebeaea9a7
sha512 d194ab5d0ac56f637844df4acf41f327b02de5b1674087cd39a8280c187f66bb320d908bcf1159751e515636d7b09e0fb9b86dacd24c7de088d11df9b011d928
ripemd-160 9c5925708ebb1f04958b891c74184e7af74f3778

1378978032 as geometric shapes

Circle

Radius = n
Diameter 2757956064
Circumference 8664374509.5858
Area 5.9739910548698E+18

Sphere

Radius = n
Volume 1.0984003237373E+28
Surface area 2.3895964219479E+19
Circumference 8664374509.5858

Square

Length = n
Perimeter 5515912128
Area 1901580412738593024
Diagonal 1950169435.069

Cube

Length = n
Surface area 1.1409482476432E+19
Volume 2.622237615248E+27
Space diagonal 2388460013.9453

Equilateral Triangle

Length = n
Perimeter 4136934096
Area 8.2340847238526E+17
Altitude 1194230006.9727

Triangular Pyramid

Length = n
Surface area 8.2340847238526E+17
Volume 3.0903366660405E+26
Height 650056478.35632