39408085 (number)

39408085 is an odd 8-digits composite number following 39408084 and preceding 39408086. In scientific notation, it is written as 3.9408085 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 30155664 positive integers (up to 39408085) that are relatively prime to 39408085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9408085 × 10^7
Engineering notation 3.9408085 × 10^6

Prime Factorization of 39408085

Prime Factorization 5 × 23 × 342679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39408085
Product of the distinct prime numbers

The prime factorization of 39408085 is 5 × 23 × 342679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 100, 86, 781, 329, 7364, 2315, 36551, 71401, 30329, 451271, 4366158, 9779734, 1635499, 7005143, 493196033, 459319948, 4363876240, 7450862369

Basic calculations (n = 39408085)

Multiplication

n×y
n×2 78816170
n×3 118224255
n×4 157632340
n×5 197040425

Division

n÷y
n÷2 19704042.5
n÷3 13136028.333333
n÷3 9852021.25
n÷5 7881617

Exponentiation

ny
n2 1552997163367225
n3 6.1200644218734E+22
n4 2.4118001894266E+30
n5 9.5044426867941E+37

Nth Root

y√n
2√n 6277.5859213554
3√n 340.29986521196
4√n 79.231218098395
5√n 33.045860580004

Divisors of 39408085

1, 5, 23, 115, 342679, 1713395, 7881617, 39408085

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 -39408084
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 39408085 can be divided by 8 positive divisors. The sum of these divisors (counting 39408085) is 1, the average is 0.125.

Base conversion 39408085

Base System Value
2 Binary 10010110010101000111010101
3 Ternary 2202011010201201
4 Quaternary 2112111013111
5 Quinary 40042024320
6 Senary 3524352501
8 Octal 226250725
10 Decimal 39408085
12 Duodecimal 11245731
16 Hexadecimal 25951d5
20 Vigesimal c66045
36 Base36 ngnh1

Cryptographic Hash Functions

md5 56cc0442f1fb14d4d79b35b8480298d0
sha1 a55dbfd2b4d8a78955514aca3a7bb45b0738a27d
sha256 145c5ae37702d9652eb293dd840c307a0de5aa1f12f9fdaff67ccae87750de59
sha512 5c77b438ddafb0ec6368d61adfd443197e5af3df347c6d5fa00de8f83da54a32cf0fa40018d6d5a64a11d4c3f66412d0c71bebed020a24129b1f5e123a182b6f
ripemd-160 6813d14a26184689856c6bcd8f3805823b489156

39408085 as geometric shapes

Circle

Radius = n
Diameter 78816170
Circumference 247608300.65608
Area 4.8788844794803E+15

Sphere

Radius = n
Volume 2.5635665903005E+23
Surface area 1.9515537917921E+16
Circumference 247608300.65608

Square

Length = n
Perimeter 157632340
Area 1552997163367225
Diagonal 55731448.274152

Cube

Length = n
Surface area 9317982980203350
Volume 6.1200644218734E+22
Space diagonal 68256805.448993

Equilateral Triangle

Length = n
Perimeter 118224255
Area 6.7246749774059E+14
Altitude 34128402.724496

Triangular Pyramid

Length = n
Surface area 6.7246749774059E+14
Volume 7.2125650900087E+21
Height 18577149.424717