39061985 (number)

39061985 is an odd 8-digits composite number following 39061984 and preceding 39061986. In scientific notation, it is written as 3.9061985 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 30171904 positive integers (up to 39061985) that are relatively prime to 39061985.

Interesting facts

Basic properties

Name

Name thirty-nine million sixty-one thousand nine hundred eighty-five

Notation

Scientific notation 3.9061985 × 10^7
Engineering notation 3.9061985 × 10^6

Prime Factorization of 39061985

Prime Factorization 5 × 29 × 269393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39061985
Product of the distinct prime numbers

The prime factorization of 39061985 is 5 × 29 × 269393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 6, 100, 161, 702, 2429, 3342, 14737, 7338, 767360, 491401, 3044517, 1407406, 9279734, 728174, 740809851, 966197771, 2550681105, 9905719700

Basic calculations (n = 39061985)

Multiplication

n×y
n×2 78123970
n×3 117185955
n×4 156247940
n×5 195309925

Division

n÷y
n÷2 19530992.5
n÷3 13020661.666667
n÷3 9765496.25
n÷5 7812397

Exponentiation

ny
n2 1525838672140225
n3 5.9602287323561E+22
n4 2.3281836533986E+30
n5 9.0943474946303E+37

Nth Root

y√n
2√n 6249.9587998642
3√n 339.30071094773
4√n 79.056680931242
5√n 32.987610786902

Divisors of 39061985

1, 5, 29, 145, 269393, 1346965, 7812397, 39061985

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 -39061984
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 39061985 can be divided by 8 positive divisors. The sum of these divisors (counting 39061985) is 1, the average is 0.125.

Base conversion 39061985

Base System Value
2 Binary 10010101000000100111100001
3 Ternary 2201111112222012
4 Quaternary 2111000213201
5 Quinary 34444440420
6 Senary 3513122305
8 Octal 225004741
10 Decimal 39061985
12 Duodecimal 110b9395
16 Hexadecimal 25409e1
20 Vigesimal c42ej5
36 Base36 n98f5

Cryptographic Hash Functions

md5 a1dbc25439e175c850d91fe1a90c2484
sha1 783e6e0d8ed489b5073c80575fb60b7f34b011b4
sha256 2c74f95f30ddfa85f04e43511d1cf9110ce7c56359aaf54af6d46187668be0a9
sha512 56f79fe2d2157252b989a5d4b61dc1dcd0b99b4103b3df12c92b92b3cada5162b6e74597cbf32d2e591fb505c15da290b538c2c8ae4a2f9f63ec74eebaa4171f
ripemd-160 9b0d245e3ba210012c95c50d8bb02c6c63217185

39061985 as geometric shapes

Circle

Radius = n
Diameter 78123970
Circumference 245433690.22127
Area 4.7935635629589E+15

Sphere

Radius = n
Volume 2.496614773238E+23
Surface area 1.9174254251836E+16
Circumference 245433690.22127

Square

Length = n
Perimeter 156247940
Area 1525838672140225
Diagonal 55241988.960214

Cube

Length = n
Surface area 9155032032841350
Volume 5.9602287323561E+22
Space diagonal 67657342.664493

Equilateral Triangle

Length = n
Perimeter 117185955
Area 6.6070752607508E+14
Altitude 33828671.332247

Triangular Pyramid

Length = n
Surface area 6.6070752607508E+14
Volume 7.0241969234532E+21
Height 18413996.320071