39403949 (number)

39403949 is an odd 8-digits composite number following 39403948 and preceding 39403950. In scientific notation, it is written as 3.9403949 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 35963136 positive integers (up to 39403949) that are relatively prime to 39403949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9403949 × 10^7
Engineering notation 3.9403949 × 10^6

Prime Factorization of 39403949

Prime Factorization 13 × 89 × 34057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39403949
Product of the distinct prime numbers

The prime factorization of 39403949 is 13 × 89 × 34057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 75, 20, 183, 268, 5690, 6998, 5205, 84294, 282171, 957523, 3758267, 9693958, 89752616, 16250708, 185959757, 719133540, 4829250518, 3720212094

Basic calculations (n = 39403949)

Multiplication

n×y
n×2 78807898
n×3 118211847
n×4 157615796
n×5 197019745

Division

n÷y
n÷2 19701974.5
n÷3 13134649.666667
n÷3 9850987.25
n÷5 7880789.8

Exponentiation

ny
n2 1552671196794601
n3 6.1181376652263E+22
n4 2.4107878453556E+30
n5 9.4994561308211E+37

Nth Root

y√n
2√n 6277.2564867146
3√n 340.28795962215
4√n 79.229139126426
5√n 33.045166897895

Divisors of 39403949

1, 13, 89, 1157, 34057, 442741, 3031073, 39403949

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 -39403948
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 39403949 can be divided by 8 positive divisors. The sum of these divisors (counting 39403949) is 1, the average is 0.125.

Base conversion 39403949

Base System Value
2 Binary 10010110010100000110101101
3 Ternary 2202010221001112
4 Quaternary 2112110012231
5 Quinary 40041411244
6 Senary 3524321405
8 Octal 226240655
10 Decimal 39403949
12 Duodecimal 11243265
16 Hexadecimal 25941ad
20 Vigesimal c659h9
36 Base36 ngka5

Cryptographic Hash Functions

md5 1a1130210b74442c8f440d160454912f
sha1 7c808468d012e4639e0e64e0ae99a8b1e01d7538
sha256 408d6c62693d11cd525c7807349fbe22d6978b0319864339c046fd241adc43c9
sha512 2e8e72036d710ef0c2c346988888f8aaef4fc63730c14fe6eb449e4cad90902cca8cde2af7df83e27e005763e2cd075c2ce167e8bd5571132f14e30272cb01a5
ripemd-160 4f7b6ba83b86423a676e7ef30a4c40d020dd6621

39403949 as geometric shapes

Circle

Radius = n
Diameter 78807898
Circumference 247582313.40165
Area 4.8778604252904E+15

Sphere

Radius = n
Volume 2.5627595123635E+23
Surface area 1.9511441701162E+16
Circumference 247582313.40165

Square

Length = n
Perimeter 157615796
Area 1552671196794601
Diagonal 55725599.086858

Cube

Length = n
Surface area 9316027180767606
Volume 6.1181376652263E+22
Space diagonal 68249641.686853

Equilateral Triangle

Length = n
Perimeter 118211847
Area 6.7232635007426E+14
Altitude 34124820.843426

Triangular Pyramid

Length = n
Surface area 6.7232635007426E+14
Volume 7.210294385524E+21
Height 18575199.695619