39449040 (number)

39449040 is an even 8-digits composite number following 39449039 and preceding 39449041. In scientific notation, it is written as 3.9449040 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 10519680 positive integers (up to 39449040) that are relatively prime to 39449040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.9449040 × 10^7
Engineering notation 3.9449040 × 10^6

Prime Factorization of 39449040

Prime Factorization 2 × 2 × 2 × 2 × 15 × 164371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4931130
Product of the distinct prime numbers

The prime factorization of 39449040 is 2 × 2 × 2 × 2 × 15 × 164371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 69, 64, 432, 321, 9256, 483, 4243, 84819, 810359, 731099, 9925751, 9445768, 66318324, 64122857, 617350785, 593868627, 4615729371, 9792740207

Basic calculations (n = 39449040)

Multiplication

n×y
n×2 78898080
n×3 118347120
n×4 157796160
n×5 197245200

Division

n÷y
n÷2 19724520
n÷3 13149680
n÷3 9862260
n÷5 7889808

Exponentiation

ny
n2 1556226756921600
n3 6.139165158287E+22
n4 2.4218417189587E+30
n5 9.5539330844871E+37

Nth Root

y√n
2√n 6280.8470766291
3√n 340.41771036772
4√n 79.251795415808
5√n 33.052726333379

Divisors of 39449040

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 164371, 328742, 657484, 1314968, 2465565, 2629936, 4931130, 9862260, 19724520, 39449040

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39449039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39449040 can be divided by 20 positive divisors. The sum of these divisors (counting 39449040) is 1, the average is 0.05.

Base conversion 39449040

Base System Value
2 Binary 10010110011111000111010000
3 Ternary 2202020012220120
4 Quaternary 2112133013100
5 Quinary 40044332130
6 Senary 3525310240
8 Octal 226370720
10 Decimal 39449040
12 Duodecimal 11265380
16 Hexadecimal 259f1d0
20 Vigesimal c6b2c0
36 Base36 nhj2o

Cryptographic Hash Functions

md5 7a11960d5009140cfd53795b9e39c652
sha1 eb5d0047433db5a4b1611f3e1d7f8c9e30f6ed7d
sha256 75cc4d6ceac43d123b524d8fb3d675bb395ac807e94720ee22e0d4d151ec2d07
sha512 495f11559cc42f0e5795c5564ab49de583ef7e36fb153192fa3b0d6393ab1d2e676ed482bac9ac4f83a72c2c9182c6f5de2899f9dd2c8d1feaf9417bbcd45694
ripemd-160 1d154dc0bb5c33e73e8c207e8f7cb5a94229ddd2

39449040 as geometric shapes

Circle

Radius = n
Diameter 78898080
Circumference 247865628.51034
Area 4.8890305468648E+15

Sphere

Radius = n
Volume 2.5715674880599E+23
Surface area 1.9556122187459E+16
Circumference 247865628.51034

Square

Length = n
Perimeter 157796160
Area 1556226756921600
Diagonal 55789367.390599

Cube

Length = n
Surface area 9337360541529600
Volume 6.139165158287E+22
Space diagonal 68327741.589817

Equilateral Triangle

Length = n
Perimeter 118347120
Area 6.7386595277159E+14
Altitude 34163870.794908

Triangular Pyramid

Length = n
Surface area 6.7386595277159E+14
Volume 7.2350755237483E+21
Height 18596455.796866