39343749 (number)

39343749 is an odd 8-digits composite number following 39343748 and preceding 39343750. In scientific notation, it is written as 3.9343749 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 25324656 positive integers (up to 39343749) that are relatively prime to 39343749.

Interesting facts

Basic properties

Name

Name thirty-nine million three hundred forty-three thousand seven hundred forty-nine

Notation

Scientific notation 3.9343749 × 10^7
Engineering notation 3.9343749 × 10^6

Prime Factorization of 39343749

Prime Factorization 3 × 29 × 452227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39343749
Product of the distinct prime numbers

The prime factorization of 39343749 is 3 × 29 × 452227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39343749)

Multiplication

n×y
n×2 78687498
n×3 118031247
n×4 157374996
n×5 196718745

Division

n÷y
n÷2 19671874.5
n÷3 13114583
n÷3 9835937.25
n÷5 7868749.8

Exponentiation

ny
n2 1547930585375001
n3 6.0901392420417E+22
n4 2.3960890971394E+30
n5 9.4271128019489E+37

Nth Root

y√n
2√n 6272.4595654336
3√n 340.11457787729
4√n 79.198860884697
5√n 33.035063667642

Divisors of 39343749

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 -39343748
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 39343749 can be divided by 8 positive divisors. The sum of these divisors (counting 39343749) is 1, the average is 0.125.

Base conversion 39343749

Base System Value
2 Binary 10010110000101011010000101
3 Ternary 2202000212110220
4 Quaternary 2112011122011
5 Quinary 40032444444
6 Senary 3523134553
8 Octal 226053205
10 Decimal 39343749
12 Duodecimal 11214459
16 Hexadecimal 2585685
20 Vigesimal c5hj79
36 Base36 nf9tx

Cryptographic Hash Functions

md5 a344f2f15d8270b05efb9c532db13fef
sha1 7950717b4843343efc9842074cee4e6a5f6c7606
sha256 8297ada6c98cb588ac849b238b0e9bf454f685fedf8ee0b33344de39ec198273
sha512 178b6ea4ee6f67762b6aba74e6f3c4ea06bb08c01b7a32a683657308338885899fdfce0768092e315b3e6f8f607e71cfa2ab8ac7e28478972d434f8def3f0804
ripemd-160 1f60907f770ab587aa78a496551b8acba3a65b82

39343749 as geometric shapes

Circle

Radius = n
Diameter 78687498
Circumference 247204065.64616
Area 4.8629673552811E+15

Sphere

Radius = n
Volume 2.551031560285E+23
Surface area 1.9451869421124E+16
Circumference 247204065.64616

Square

Length = n
Perimeter 157374996
Area 1547930585375001
Diagonal 55640463.430403

Cube

Length = n
Surface area 9287583512250006
Volume 6.0901392420417E+22
Space diagonal 68145372.228237

Equilateral Triangle

Length = n
Perimeter 118031247
Area 6.7027360511483E+14
Altitude 34072686.114119

Triangular Pyramid

Length = n
Surface area 6.7027360511483E+14
Volume 7.1772979273633E+21
Height 18546821.143468