978097161 (number)

978097161 is an odd 9-digits composite number following 978097160 and preceding 978097162. In scientific notation, it is written as 9.78097161 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 651978720 positive integers (up to 978097161) that are relatively prime to 978097161.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million ninety-seven thousand one hundred sixty-one

Notation

Scientific notation 9.78097161 × 10^8
Engineering notation 9.78097161 × 10^6

Prime Factorization of 978097161

Prime Factorization 3 × 9817 × 33211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 978097161
Product of the distinct prime numbers

The prime factorization of 978097161 is 3 × 9817 × 33211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 10, 55, 119, 312, 3292, 4630, 37966, 85444, 656743, 258347, 5059623, 4136976, 58652203, 57559339, 302746925, 977353020, 1322657857, 4142421752

Basic calculations (n = 978097161)

Multiplication

n×y
n×2 1956194322
n×3 2934291483
n×4 3912388644
n×5 4890485805

Division

n÷y
n÷2 489048580.5
n÷3 326032387
n÷3 244524290.25
n÷5 195619432.2

Exponentiation

ny
n2 956674056356259921
n3 9.3572017852441E+26
n4 9.1522525010514E+35
n5 8.9517921880335E+44

Nth Root

y√n
2√n 31274.544936737
3√n 992.6450916097
4√n 176.84610523485
5√n 62.816885450778

Divisors of 978097161

1, 3, 9817, 29451, 33211, 99633, 326032387, 978097161

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 -978097160
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 978097161 can be divided by 8 positive divisors. The sum of these divisors (counting 978097161) is 1, the average is 0.125.

Base conversion 978097161

Base System Value
2 Binary 111010010011001001010000001001
3 Ternary 2112011110111001210
4 Quaternary 322103021100021
5 Quinary 4000343102121
6 Senary 241020003333
8 Octal 7223112011
10 Decimal 978097161
12 Duodecimal 233690549
16 Hexadecimal 3a4c9409
20 Vigesimal f5d22i1
36 Base36 g6c0ll

Cryptographic Hash Functions

md5 95e4b44379e2ecacedf130cac87f3c61
sha1 12525de562d44ef2b7f11f7035b6734d8264b962
sha256 d7bba4662cc0d85a42daeddecad390b8a467411fab791939c76a87e208b358a7
sha512 23a15a986e19bc9b3bc4920d593187da8e5080a972a10ecd9ab7b3c32a544e29abacaedd1a3618f3c9599e8d030dc432499bb10209144f3816b8ba24c65d4182
ripemd-160 02974d385b6d57ebf87ea1b83b0c2cd9394fbe1a

978097161 as geometric shapes

Circle

Radius = n
Diameter 1956194322
Circumference 6145565710.9893
Area 3.0054801873288E+18

Sphere

Radius = n
Volume 3.919535518224E+27
Surface area 1.2021920749315E+19
Circumference 6145565710.9893

Square

Length = n
Perimeter 3912388644
Area 956674056356259921
Diagonal 1383238270.4048

Cube

Length = n
Surface area 5740044338137559526
Volume 9.3572017852441E+26
Space diagonal 1694113977.5909

Equilateral Triangle

Length = n
Perimeter 2934291483
Area 4.1425201797301E+17
Altitude 847056988.79544

Triangular Pyramid

Length = n
Surface area 4.1425201797301E+17
Volume 1.1027568058795E+26
Height 461079423.46827