38868319 (number)

38868319 is an odd 8-digits composite number following 38868318 and preceding 38868320. In scientific notation, it is written as 3.8868319 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 31119984 positive integers (up to 38868319) that are relatively prime to 38868319.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-eight thousand three hundred nineteen

Notation

Scientific notation 3.8868319 × 10^7
Engineering notation 3.8868319 × 10^6

Prime Factorization of 38868319

Prime Factorization 7 × 7 × 19 × 503 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5552617
Product of the distinct prime numbers

The prime factorization of 38868319 is 7 × 7 × 19 × 503 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 40, 40, 759, 186, 7339, 476, 92357, 18106, 298458, 705878, 4689277, 4279462, 9844399, 91209435, 47867482, 11499110, 5268298465, 8776498658

Basic calculations (n = 38868319)

Multiplication

n×y
n×2 77736638
n×3 116604957
n×4 155473276
n×5 194341595

Division

n÷y
n÷2 19434159.5
n÷3 12956106.333333
n÷3 9717079.75
n÷5 7773663.8

Exponentiation

ny
n2 1510746221885761
n3 5.8720166080301E+22
n4 2.2823541469421E+30
n5 8.8711269054318E+37

Nth Root

y√n
2√n 6234.4461662605
3√n 338.7390403266
4√n 78.95850914411
5√n 32.954835770155

Divisors of 38868319

1, 7, 19, 49, 83, 133, 503, 581, 931, 1577, 3521, 4067, 9557, 11039, 24647, 41749, 66899, 77273, 292243, 468293, 793231, 2045701, 5552617, 38868319

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38868318
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38868319 can be divided by 24 positive divisors. The sum of these divisors (counting 38868319) is 1, the average is 0.041666666666667.

Base conversion 38868319

Base System Value
2 Binary 10010100010001010101011111
3 Ternary 2201010201022101
4 Quaternary 2110101111133
5 Quinary 34422241234
6 Senary 3505025531
8 Octal 224212537
10 Decimal 38868319
12 Duodecimal 110252a7
16 Hexadecimal 251155f
20 Vigesimal c2iafj
36 Base36 n52zj

Cryptographic Hash Functions

md5 3cde1b3733f2af94643986f288cfb7df
sha1 193993a6cbb51eee9b687551b100cf51b4925579
sha256 fb2265cf5ea96fd7a3c1793c6c6d71d70d18a6e1182b7419091b14626c7cd05e
sha512 ec7436b60f40ba4b5d5264a26cc40ee6d3937d15ed5fc62b4e702154f35eab24371a564b836a2951b75fcb57e2b6b4f4127a5195fdbcedef340b09ebc231df81
ripemd-160 04f5fc2295a5f2d1a4bdba8c6f0097712a4ca4cc

38868319 as geometric shapes

Circle

Radius = n
Diameter 77736638
Circumference 244216850.85557
Area 4.7461492321148E+15

Sphere

Radius = n
Volume 2.4596645650059E+23
Surface area 1.8984596928459E+16
Circumference 244216850.85557

Square

Length = n
Perimeter 155473276
Area 1510746221885761
Diagonal 54968103.876444

Cube

Length = n
Surface area 9064477331314566
Volume 5.8720166080301E+22
Space diagonal 67321903.312795

Equilateral Triangle

Length = n
Perimeter 116604957
Area 6.5417230341222E+14
Altitude 33660951.656397

Triangular Pyramid

Length = n
Surface area 6.5417230341222E+14
Volume 6.9202379379635E+21
Height 18322701.292148