39740939 (number)

39740939 is an odd 8-digits composite number following 39740938 and preceding 39740940. In scientific notation, it is written as 3.9740939 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 33845760 positive integers (up to 39740939) that are relatively prime to 39740939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9740939 × 10^7
Engineering notation 3.9740939 × 10^6

Prime Factorization of 39740939

Prime Factorization 7 × 157 × 36161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39740939
Product of the distinct prime numbers

The prime factorization of 39740939 is 7 × 157 × 36161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 77, 57, 710, 323, 9801, 3271, 81148, 78736, 505244, 10612, 8063421, 7332531, 28551846, 17350574, 722071256, 953678132, 285453382, 5496538227

Basic calculations (n = 39740939)

Multiplication

n×y
n×2 79481878
n×3 119222817
n×4 158963756
n×5 198704695

Division

n÷y
n÷2 19870469.5
n÷3 13246979.666667
n÷3 9935234.75
n÷5 7948187.8

Exponentiation

ny
n2 1579342232601721
n3 6.2764543325949E+22
n4 2.4943218876794E+30
n5 9.9126693984631E+37

Nth Root

y√n
2√n 6304.0414814625
3√n 341.25527620908
4√n 79.397994190423
5√n 33.101496229811

Divisors of 39740939

1, 7, 157, 1099, 36161, 253127, 5677277, 39740939

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 -39740938
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 39740939 can be divided by 8 positive divisors. The sum of these divisors (counting 39740939) is 1, the average is 0.125.

Base conversion 39740939

Base System Value
2 Binary 10010111100110011000001011
3 Ternary 2202210001022122
4 Quaternary 2113212120023
5 Quinary 40133202224
6 Senary 3535441455
8 Octal 227463013
10 Decimal 39740939
12 Duodecimal 1138628b
16 Hexadecimal 25e660b
20 Vigesimal c87c6j
36 Base36 nnsaz

Cryptographic Hash Functions

md5 7e0f74004b9f9044ad467732534471ff
sha1 0c2d75be3c9bed25adede130f3b4198573379d30
sha256 89a6f2596c68c8cf29e7b8756ca9ceced39cc99d89ed05a7df2454404e1c7686
sha512 a77450d1b2fcf2067f9624b0134878072756cade2f8aaf8da56195628c6c066c34552bca1020630de638523beeae77b332a6583737e6be4f242885fdaa1736a4
ripemd-160 ed2331c480b3b56ea0a7755f785a24230066abb9

39740939 as geometric shapes

Circle

Radius = n
Diameter 79481878
Circumference 249699684.01832
Area 4.9616499554457E+15

Sphere

Radius = n
Volume 2.6290750429163E+23
Surface area 1.9846599821783E+16
Circumference 249699684.01832

Square

Length = n
Perimeter 158963756
Area 1579342232601721
Diagonal 56202174.915242

Cube

Length = n
Surface area 9476053395610326
Volume 6.2764543325949E+22
Space diagonal 68833325.488495

Equilateral Triangle

Length = n
Perimeter 119222817
Area 6.8387524735136E+14
Altitude 34416662.744248

Triangular Pyramid

Length = n
Surface area 6.8387524735136E+14
Volume 7.3968723673092E+21
Height 18734058.305081