38853645 (number)

38853645 is an odd 8-digits composite number following 38853644 and preceding 38853646. In scientific notation, it is written as 3.8853645 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 20381760 positive integers (up to 38853645) that are relatively prime to 38853645.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-three thousand six hundred forty-five

Notation

Scientific notation 3.8853645 × 10^7
Engineering notation 3.8853645 × 10^6

Prime Factorization of 38853645

Prime Factorization 5 × 3 × 61 × 42463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38853645
Product of the distinct prime numbers

The prime factorization of 38853645 is 5 × 3 × 61 × 42463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 34, 24, 144, 550, 9896, 9863, 42149, 61799, 444624, 84180, 5828297, 1723470, 8106684, 25024969, 92805933, 120495230, 3732825270, 3698939447

Basic calculations (n = 38853645)

Multiplication

n×y
n×2 77707290
n×3 116560935
n×4 155414580
n×5 194268225

Division

n÷y
n÷2 19426822.5
n÷3 12951215
n÷3 9713411.25
n÷5 7770729

Exponentiation

ny
n2 1509605729786025
n3 5.8653685115072E+22
n4 2.2789094594028E+30
n5 8.8543939122778E+37

Nth Root

y√n
2√n 6233.2692064438
3√n 338.69640678458
4√n 78.951055765226
5√n 32.952347099096

Divisors of 38853645

1, 3, 5, 15, 61, 183, 305, 915, 42463, 127389, 212315, 636945, 2590243, 7770729, 12951215, 38853645

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 -38853644
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 38853645 can be divided by 16 positive divisors. The sum of these divisors (counting 38853645) is 1, the average is 0.0625.

Base conversion 38853645

Base System Value
2 Binary 10010100001101110000001101
3 Ternary 2201002222011220
4 Quaternary 2110031300031
5 Quinary 34421304040
6 Senary 3504433553
8 Octal 224156015
10 Decimal 38853645
12 Duodecimal 110188b9
16 Hexadecimal 250dc0d
20 Vigesimal c2ge25
36 Base36 n4rnx

Cryptographic Hash Functions

md5 586ffab040e21db28dd6ada43aa33aba
sha1 a336ec81d70bbf40f177846e8b10d5a975964162
sha256 d9b8b7495538ad909a398b748402d59d2f2df2009cb04752abfece4bf17d2ef9
sha512 3448b8e6119b59129de9e5baea39fb995046e0379e8a2cec63ef506f7a24b6c0b1764a693cd2bb07457bd3f618827e13a8a9acb070f87ff5fad37bd851e28a5b
ripemd-160 6c513938e2dc5a44b07d619e448ca11ce4b5bd30

38853645 as geometric shapes

Circle

Radius = n
Diameter 77707290
Circumference 244124651.39437
Area 4.7425662705128E+15

Sphere

Radius = n
Volume 2.4568798168464E+23
Surface area 1.8970265082051E+16
Circumference 244124651.39437

Square

Length = n
Perimeter 155414580
Area 1509605729786025
Diagonal 54947351.70663

Cube

Length = n
Surface area 9057634378716150
Volume 5.8653685115072E+22
Space diagonal 67296487.199244

Equilateral Triangle

Length = n
Perimeter 116560935
Area 6.5367845584662E+14
Altitude 33648243.599622

Triangular Pyramid

Length = n
Surface area 6.5367845584662E+14
Volume 6.9124030810747E+21
Height 18315783.90221