38402015 (number)

38402015 is an odd 8-digits composite number following 38402014 and preceding 38402016. In scientific notation, it is written as 3.8402015 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 30300480 positive integers (up to 38402015) that are relatively prime to 38402015.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand fifteen

Notation

Scientific notation 3.8402015 × 10^7
Engineering notation 3.8402015 × 10^6

Prime Factorization of 38402015

Prime Factorization 5 × 73 × 105211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38402015
Product of the distinct prime numbers

The prime factorization of 38402015 is 5 × 73 × 105211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 67, 20, 726, 263, 7326, 3077, 24898, 68257, 97766, 388702, 1288697, 258777, 84508874, 5943251, 120128002, 137406736, 4689573692, 6487530462

Basic calculations (n = 38402015)

Multiplication

n×y
n×2 76804030
n×3 115206045
n×4 153608060
n×5 192010075

Division

n÷y
n÷2 19201007.5
n÷3 12800671.666667
n÷3 9600503.75
n÷5 7680403

Exponentiation

ny
n2 1474714756060225
n3 5.6632018182946E+22
n4 2.1747836117418E+30
n5 8.3516072879862E+37

Nth Root

y√n
2√n 6196.9359364124
3√n 337.37896711756
4√n 78.720619512377
5√n 32.875381599763

Divisors of 38402015

1, 5, 73, 365, 105211, 526055, 7680403, 38402015

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 -38402014
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 38402015 can be divided by 8 positive divisors. The sum of these divisors (counting 38402015) is 1, the average is 0.125.

Base conversion 38402015

Base System Value
2 Binary 10010010011111011111011111
3 Ternary 2200021000122212
4 Quaternary 2102133133133
5 Quinary 34312331030
6 Senary 3451031035
8 Octal 222373737
10 Decimal 38402015
12 Duodecimal 10a3b47b
16 Hexadecimal 249f7df
20 Vigesimal c0050f
36 Base36 mv36n

Cryptographic Hash Functions

md5 f6e97445db95a25a2746c6753915d881
sha1 2ffa4e177f26fd010527a305d90a8e3b1003d103
sha256 d3f3d102a9509cfa6b81bcd0493d78278ae17babeac9ea4ef334dd5406b753e4
sha512 1a2261ae986171107c465172eb741a9772d19fd1009569ccdb5e3f219fc3045f5353fc6c6c9d89b0f7e77ac9e44b4a331be9434040e50e80928a94a89bc849d8
ripemd-160 717d7801ad1194e00c4e2a1a998a9cc9c25236be

38402015 as geometric shapes

Circle

Radius = n
Diameter 76804030
Circumference 241286976.41409
Area 4.6329530437793E+15

Sphere

Radius = n
Volume 2.3721964304201E+23
Surface area 1.8531812175117E+16
Circumference 241286976.41409

Square

Length = n
Perimeter 153608060
Area 1474714756060225
Diagonal 54308650.435455

Cube

Length = n
Surface area 8848288536361350
Volume 5.6632018182946E+22
Space diagonal 66514241.093022

Equilateral Triangle

Length = n
Perimeter 115206045
Area 6.3857022104196E+14
Altitude 33257120.546511

Triangular Pyramid

Length = n
Surface area 6.3857022104196E+14
Volume 6.6741473482402E+21
Height 18102883.478485