38864540 (number)

38864540 is an even 8-digits composite number following 38864539 and preceding 38864541. In scientific notation, it is written as 3.8864540 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 96 positive divisors. There are 12821760 positive integers (up to 38864540) that are relatively prime to 38864540.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-four thousand five hundred forty

Notation

Scientific notation 3.8864540 × 10^7
Engineering notation 3.8864540 × 10^6

Prime Factorization of 38864540

Prime Factorization 2 × 2 × 5 × 11 × 127 × 13 × 107

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19432270
Product of the distinct prime numbers

The prime factorization of 38864540 is 2 × 2 × 5 × 11 × 127 × 13 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 1, 46, 232, 262, 374, 5888, 66886, 72051, 614088, 960840, 7153529, 8842962, 85337353, 84191093, 734439121, 998083363, 6101663488, 5511121749

Basic calculations (n = 38864540)

Multiplication

n×y
n×2 77729080
n×3 116593620
n×4 155458160
n×5 194322700

Division

n÷y
n÷2 19432270
n÷3 12954846.666667
n÷3 9716135
n÷5 7772908

Exponentiation

ny
n2 1510452469411600
n3 5.8703040415546E+22
n4 2.2814666623516E+30
n5 8.866815235763E+37

Nth Root

y√n
2√n 6234.1430846589
3√n 338.72806192264
4√n 78.956589874809
5√n 32.954194933756

Divisors of 38864540

1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 107, 110, 127, 130, 143, 214, 220, 254, 260, 286, 428, 508, 535, 572, 635, 715, 1070, 1177, 1270, 1391, 1397, 1430, 1651, 2140, 2354, 2540, 2782, 2794, 2860, 3302, 4708, 5564, 5588, 5885, 6604, 6955, 6985, 8255, 11770, 13589, 13910, 13970, 15301, 16510, 18161, 23540, 27178, 27820, 27940, 30602, 33020, 36322, 54356, 61204, 67945, 72644, 76505, 90805, 135890, 149479, 153010, 176657, 181610, 271780, 298958, 306020, 353314, 363220, 597916, 706628, 747395, 883285, 1494790, 1766570, 1943227, 2989580, 3533140, 3886454, 7772908, 9716135, 19432270, 38864540

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38864539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38864540 can be divided by 96 positive divisors. The sum of these divisors (counting 38864540) is 1, the average is 0.010416666666667.

Base conversion 38864540

Base System Value
2 Binary 10010100010000011010011100
3 Ternary 2201010112010102
4 Quaternary 2110100122130
5 Quinary 34422131130
6 Senary 3505000232
8 Octal 224203234
10 Decimal 38864540
12 Duodecimal 11023078
16 Hexadecimal 251069c
20 Vigesimal c2i170
36 Base36 n502k

Cryptographic Hash Functions

md5 28507add57f12ea521900b94c2fa3928
sha1 7481d6af28f1f466d75a6e7ffe6e674c011877a0
sha256 0a952e9059199830583f683e94472cff88dd6b48a4799bb4d6cbd28316221021
sha512 41090186c5e0c9b4a5de417a767887611210edbdfc926837218ead1c8a8e111dfd5a3a1ba13b3a9d4fe11afe1056b9600fd12fbd9f45ec3229ca40a250659fbf
ripemd-160 a31ed833ff295f0ae88d1fa052b095e82b5d6d53

38864540 as geometric shapes

Circle

Radius = n
Diameter 77729080
Circumference 244193106.69829
Area 4.7452263815E+15

Sphere

Radius = n
Volume 2.4589472068382E+23
Surface area 1.8980905526E+16
Circumference 244193106.69829

Square

Length = n
Perimeter 155458160
Area 1510452469411600
Diagonal 54962759.563392

Cube

Length = n
Surface area 9062714816469600
Volume 5.8703040415546E+22
Space diagonal 67315357.892793

Equilateral Triangle

Length = n
Perimeter 116593620
Area 6.5404510485969E+14
Altitude 33657678.946396

Triangular Pyramid

Length = n
Surface area 6.5404510485969E+14
Volume 6.9182196590167E+21
Height 18320919.854464