978049131 (number)

978049131 is an odd 9-digits composite number following 978049130 and preceding 978049132. In scientific notation, it is written as 9.78049131 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 652032752 positive integers (up to 978049131) that are relatively prime to 978049131.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million forty-nine thousand one hundred thirty-one

Notation

Scientific notation 9.78049131 × 10^8
Engineering notation 9.78049131 × 10^6

Prime Factorization of 978049131

Prime Factorization 3 × 326016377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 978049131
Product of the distinct prime numbers

The prime factorization of 978049131 is 3 × 326016377. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 76, 49, 308, 784, 4766, 4708, 95026, 18290, 786038, 826390, 1609290, 4617291, 56984269, 12773276, 24576058, 123533649, 7346459361, 8797693189

Basic calculations (n = 978049131)

Multiplication

n×y
n×2 1956098262
n×3 2934147393
n×4 3912196524
n×5 4890245655

Division

n÷y
n÷2 489024565.5
n÷3 326016377
n÷3 244512282.75
n÷5 195609826.2

Exponentiation

ny
n2 956580102649855161
n3 9.3558233812858E+26
n4 9.1504549278561E+35
n5 8.9495944904443E+44

Nth Root

y√n
2√n 31273.77705043
3√n 992.62884321569
4√n 176.84393416352
5√n 62.816268507106

Divisors of 978049131

1, 3, 326016377, 978049131

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 -978049130
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 978049131 can be divided by 4 positive divisors. The sum of these divisors (counting 978049131) is 1, the average is 0.25.

Base conversion 978049131

Base System Value
2 Binary 111010010010111101100001101011
3 Ternary 2112011101001011220
4 Quaternary 322102331201223
5 Quinary 4000340033011
6 Senary 241014553123
8 Octal 7222754153
10 Decimal 978049131
12 Duodecimal 2336687a3
16 Hexadecimal 3a4bd86b
20 Vigesimal f5cg2gb
36 Base36 g6azjf

Cryptographic Hash Functions

md5 20e26d3d33e2effea9bfb17f3dd82504
sha1 371a526a7ca3347bed4a892c482579c9002630e9
sha256 95ae24afca563a95ce9805b4ac323628f175867867833f2c50ae71ef8ca633ec
sha512 13a0bc604057182e295694ff75cfdb2a4da6e0f7a8f0c600c2013f9d28d1e0b81ded5cf033199f34a2924a0581705bcf9eda21122d3108f21afe36e545e373a0
ripemd-160 5bab6c79a11e680a5627c120970fc96968e4b4f5

978049131 as geometric shapes

Circle

Radius = n
Diameter 1956098262
Circumference 6145263929.599
Area 3.005185023055E+18

Sphere

Radius = n
Volume 3.9189581337242E+27
Surface area 1.202074009222E+19
Circumference 6145263929.599

Square

Length = n
Perimeter 3912196524
Area 956580102649855161
Diagonal 1383170345.7274

Cube

Length = n
Surface area 5739480615899130966
Volume 9.3558233812858E+26
Space diagonal 1694030787.1906

Equilateral Triangle

Length = n
Perimeter 2934147393
Area 4.1421133482475E+17
Altitude 847015393.59529

Triangular Pyramid

Length = n
Surface area 4.1421133482475E+17
Volume 1.1025943594151E+26
Height 461056781.90914