38841640 (number)

38841640 is an even 8-digits composite number following 38841639 and preceding 38841641. In scientific notation, it is written as 3.8841640 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 15481152 positive integers (up to 38841640) that are relatively prime to 38841640.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred forty-one thousand six hundred forty

Notation

Scientific notation 3.8841640 × 10^7
Engineering notation 3.8841640 × 10^6

Prime Factorization of 38841640

Prime Factorization 2 × 2 × 2 × 5 × 307 × 3163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9710410
Product of the distinct prime numbers

The prime factorization of 38841640 is 2 × 2 × 2 × 5 × 307 × 3163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 85, 98, 921, 704, 1252, 7002, 73610, 12744, 335269, 479734, 3628494, 4561569, 94709836, 5627080, 428785358, 727448483, 3456332644, 5729687983

Basic calculations (n = 38841640)

Multiplication

n×y
n×2 77683280
n×3 116524920
n×4 155366560
n×5 194208200

Division

n÷y
n÷2 19420820
n÷3 12947213.333333
n÷3 9710410
n÷5 7768328

Exponentiation

ny
n2 1508672997889600
n3 5.8599333461749E+22
n4 2.2760942145612E+30
n5 8.8407232088069E+37

Nth Root

y√n
2√n 6232.3061542257
3√n 338.66151971704
4√n 78.944956483779
5√n 32.950310524004

Divisors of 38841640

1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 3163, 6140, 6326, 12280, 12652, 15815, 25304, 31630, 63260, 126520, 971041, 1942082, 3884164, 4855205, 7768328, 9710410, 19420820, 38841640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38841639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38841640 can be divided by 32 positive divisors. The sum of these divisors (counting 38841640) is 1, the average is 0.03125.

Base conversion 38841640

Base System Value
2 Binary 10010100001010110100101000
3 Ternary 2201002100201021
4 Quaternary 2110022310220
5 Quinary 34420413030
6 Senary 3504302224
8 Octal 224126450
10 Decimal 38841640
12 Duodecimal 11011974
16 Hexadecimal 250ad28
20 Vigesimal c2f420
36 Base36 n4ieg

Cryptographic Hash Functions

md5 3e22b53a2d49ddf160c3fdad09a06643
sha1 64c4ca1f0458c6378535b5dbe82cf384cdbe4757
sha256 eb12ba70b126ddec5b66b0feb04d5d052cffb26d688686f0313f0813e001bb46
sha512 b4ed3cff4cae2177824bd1166244759c97001172f6877b4bd3f5b8017299d1501099c40cd839ec6c99f58a8691292ddf7a9723aebe60913a26d4c38637bcdc0a
ripemd-160 609e8d9d6354c5807171efd0adf4c13bcf318b6d

38841640 as geometric shapes

Circle

Radius = n
Diameter 77683280
Circumference 244049221.75476
Area 4.7396360068393E+15

Sphere

Radius = n
Volume 2.4546031401158E+23
Surface area 1.8958544027357E+16
Circumference 244049221.75476

Square

Length = n
Perimeter 155366560
Area 1508672997889600
Diagonal 54930374.072813

Cube

Length = n
Surface area 9052037987337600
Volume 5.8599333461749E+22
Space diagonal 67275693.9293

Equilateral Triangle

Length = n
Perimeter 116524920
Area 6.5327457108801E+14
Altitude 33637846.96465

Triangular Pyramid

Length = n
Surface area 6.5327457108801E+14
Volume 6.9059976773024E+21
Height 18310124.690938