3980778861 (number)

3980778861 is an odd 10-digits composite number following 3980778860 and preceding 3980778862. In scientific notation, it is written as 3.980778861 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 2653705152 positive integers (up to 3980778861) that are relatively prime to 3980778861.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty million seven hundred seventy-eight thousand eight hundred sixty-one

Notation

Scientific notation 3.980778861 × 10^9
Engineering notation 3.980778861 × 10^9

Prime Factorization of 3980778861

Prime Factorization 3 × 42463 × 31249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3980778861
Product of the distinct prime numbers

The prime factorization of 3980778861 is 3 × 42463 × 31249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 81, 20, 54, 868, 1749, 2184, 1094, 99590, 550242, 725194, 7303304, 9792754, 34960455, 14810560, 80630321, 438743697, 2128414133, 8937338719

Basic calculations (n = 3980778861)

Multiplication

n×y
n×2 7961557722
n×3 11942336583
n×4 15923115444
n×5 19903894305

Division

n÷y
n÷2 1990389430.5
n÷3 1326926287
n÷3 995194715.25
n÷5 796155772.2

Exponentiation

ny
n2 1.5846600340184E+19
n3 6.3081811652922E+28
n4 2.5111474234153E+38
n5 9.9963225799864E+47

Nth Root

y√n
2√n 63093.413768792
3√n 1584.8543303385
4√n 251.18402371328
5√n 83.175153396353

Divisors of 3980778861

1, 3, 31249, 42463, 93747, 127389, 1326926287, 3980778861

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 -3980778860
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 3980778861 can be divided by 8 positive divisors. The sum of these divisors (counting 3980778861) is 1, the average is 0.125.

Base conversion 3980778861

Base System Value
2 Binary 11101101010001011101110101101101
3 Ternary 101021102112112000010
4 Quaternary 3231101131311231
5 Quinary 31123034410421
6 Senary 1455001523433
8 Octal 35521356555
10 Decimal 3980778861
12 Duodecimal 9311a3579
16 Hexadecimal ed45dd6d
20 Vigesimal 323jh731
36 Base36 1tu1wml

Cryptographic Hash Functions

md5 3ee2fdf9248b0e13ab7e79b367350f16
sha1 e9bcaf2ba0494e24d3247cc56ca0311265591d2e
sha256 ac082d83f4b60bf7678acc55c241be5c3fc560ef1fc751ac0b833fe6759c1a33
sha512 4a38964316f3c065c775e520776b80cd809423df879e20521fb99a10fa4c1d72f5af532cbfeff374b6c630dc99dcee6979d65d435510bf949e2512c7a9d2f3e7
ripemd-160 8eda038fefd453fe38388759fc212f75bc76b259

3980778861 as geometric shapes

Circle

Radius = n
Diameter 7961557722
Circumference 25011971250.566
Area 4.9783563213097E+19

Sphere

Radius = n
Volume 2.6423647475194E+29
Surface area 1.9913425285239E+20
Circumference 25011971250.566

Square

Length = n
Perimeter 15923115444
Area 1.5846600340184E+19
Diagonal 5629671454.0343

Cube

Length = n
Surface area 9.5079602041107E+19
Volume 6.3081811652922E+28
Space diagonal 6894911240.9482

Equilateral Triangle

Length = n
Perimeter 11942336583
Area 6.8617792291094E+18
Altitude 3447455620.4741

Triangular Pyramid

Length = n
Surface area 6.8617792291094E+18
Volume 7.4342627982189E+27
Height 1876557151.3448