38508745 (number)

38508745 is an odd 8-digits composite number following 38508744 and preceding 38508746. In scientific notation, it is written as 3.8508745 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 27408640 positive integers (up to 38508745) that are relatively prime to 38508745.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred eight thousand seven hundred forty-five

Notation

Scientific notation 3.8508745 × 10^7
Engineering notation 3.8508745 × 10^6

Prime Factorization of 38508745

Prime Factorization 5 × 11 × 47 × 14897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38508745
Product of the distinct prime numbers

The prime factorization of 38508745 is 5 × 11 × 47 × 14897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 22, 84, 40, 899, 2250, 4655, 39322, 14264, 637092, 119821, 8118950, 1079220, 79740740, 52540004, 756768216, 421011962, 2524040100, 918307703

Basic calculations (n = 38508745)

Multiplication

n×y
n×2 77017490
n×3 115526235
n×4 154034980
n×5 192543725

Division

n÷y
n÷2 19254372.5
n÷3 12836248.333333
n÷3 9627186.25
n÷5 7701749

Exponentiation

ny
n2 1482923441475025
n3 5.7105520662284E+22
n4 2.1990619332761E+30
n5 8.4683115227738E+37

Nth Root

y√n
2√n 6205.5414751656
3√n 337.69123501429
4√n 78.775259283392
5√n 32.893635304446

Divisors of 38508745

1, 5, 11, 47, 55, 235, 517, 2585, 14897, 74485, 163867, 700159, 819335, 3500795, 7701749, 38508745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38508744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38508745 can be divided by 16 positive divisors. The sum of these divisors (counting 38508745) is 1, the average is 0.0625.

Base conversion 38508745

Base System Value
2 Binary 10010010111001100011001001
3 Ternary 2200110110001211
4 Quaternary 2102321203021
5 Quinary 34324234440
6 Senary 3453213121
8 Octal 222714311
10 Decimal 38508745
12 Duodecimal 10a911a1
16 Hexadecimal 24b98c9
20 Vigesimal c0dbh5
36 Base36 mxdjd

Cryptographic Hash Functions

md5 8846147e993fb8e18297be6412019942
sha1 842f6e10ce3e935bcacd802ad6f8874615181da0
sha256 2cf19f76692350cede0f518c8f58ed9fb051609571c123da608f97467a9bbaab
sha512 457ae9cdf8e07b38b39549ca7fa3410b1ecf36ed4e3155ddaec0e1e07769369edf2a136ad7025c3fd4bca3af648d6a9c4ba2d1c5d0eefbaf6acd896079e9ef32
ripemd-160 27bb3a29f9083706c665491c9460e072f44392a9

38508745 as geometric shapes

Circle

Radius = n
Diameter 77017490
Circumference 241957580.78193
Area 4.658741389574E+15

Sphere

Radius = n
Volume 2.392030455894E+23
Surface area 1.8634965558296E+16
Circumference 241957580.78193

Square

Length = n
Perimeter 154034980
Area 1482923441475025
Diagonal 54459589.448967

Cube

Length = n
Surface area 8897540648850150
Volume 5.7105520662284E+22
Space diagonal 66699102.875714

Equilateral Triangle

Length = n
Perimeter 115526235
Area 6.4212468609241E+14
Altitude 33349551.437857

Triangular Pyramid

Length = n
Surface area 6.4212468609241E+14
Volume 6.7299501505816E+21
Height 18153196.482989