39085890 (number)

39085890 is an even 8-digits composite number following 39085889 and preceding 39085891. In scientific notation, it is written as 3.9085890 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 9731072 positive integers (up to 39085890) that are relatively prime to 39085890.

Interesting facts

Basic properties

Name

Name thirty-nine million eighty-five thousand eight hundred ninety

Notation

Scientific notation 3.9085890 × 10^7
Engineering notation 3.9085890 × 10^6

Prime Factorization of 39085890

Prime Factorization 2 × 51 × 5 × 443 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39085890
Product of the distinct prime numbers

The prime factorization of 39085890 is 2 × 51 × 5 × 443 × 173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 64, 68, 653, 701, 8004, 2242, 25290, 889, 798649, 515650, 5293201, 9814262, 33382522, 88583353, 850724398, 662176029, 186586785, 8849072999

Basic calculations (n = 39085890)

Multiplication

n×y
n×2 78171780
n×3 117257670
n×4 156343560
n×5 195429450

Division

n÷y
n÷2 19542945
n÷3 13028630
n÷3 9771472.5
n÷5 7817178

Exponentiation

ny
n2 1527706797092100
n3 5.9711779823394E+22
n4 2.3338880578814E+30
n5 9.1222091902666E+37

Nth Root

y√n
2√n 6251.8709199727
3√n 339.36991147165
4√n 79.068773355685
5√n 32.991647324588

Divisors of 39085890

1, 2, 5, 10, 51, 102, 173, 255, 346, 443, 510, 865, 886, 1730, 2215, 4430, 8823, 17646, 22593, 44115, 45186, 76639, 88230, 112965, 153278, 225930, 383195, 766390, 3908589, 7817178, 19542945, 39085890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39085889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39085890 can be divided by 32 positive divisors. The sum of these divisors (counting 39085890) is 1, the average is 0.03125.

Base conversion 39085890

Base System Value
2 Binary 10010101000110011101000010
3 Ternary 2201112202202120
4 Quaternary 2111012131002
5 Quinary 40001222030
6 Senary 3513425110
8 Octal 225063502
10 Decimal 39085890
12 Duodecimal 1110b196
16 Hexadecimal 2546742
20 Vigesimal c45eea
36 Base36 n9qv6

Cryptographic Hash Functions

md5 f351d5ae6320bc6453c055e04f38af42
sha1 20ca51eea70fda361ed0e34df6536f72403e2eac
sha256 857a4780ae6fb4e2464961cd0128fbf4aece20b2056412c00d24136d398ed45c
sha512 c2b21c06cebdce43f1c6bb62c8729db9eb4b84240773f09c4791323bccfa3fb8ba38822642ef24324d77cb4c42d2041fac8cce2b9781e1016a1180e18c2fc760
ripemd-160 5adcdf18613a9bf666c8bfd78b62b1eb74882dc3

39085890 as geometric shapes

Circle

Radius = n
Diameter 78171780
Circumference 245583889.76604
Area 4.7994324505837E+15

Sphere

Radius = n
Volume 2.501201184346E+23
Surface area 1.9197729802335E+16
Circumference 245583889.76604

Square

Length = n
Perimeter 156343560
Area 1527706797092100
Diagonal 55275795.735423

Cube

Length = n
Surface area 9166240782552600
Volume 5.9711779823394E+22
Space diagonal 67698747.339048

Equilateral Triangle

Length = n
Perimeter 117257670
Area 6.6151644790796E+14
Altitude 33849373.669524

Triangular Pyramid

Length = n
Surface area 6.6151644790796E+14
Volume 7.0371007383067E+21
Height 18425265.245141