38853845 (number)

38853845 is an odd 8-digits composite number following 38853844 and preceding 38853846. In scientific notation, it is written as 3.8853845 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 31083072 positive integers (up to 38853845) that are relatively prime to 38853845.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8853845 × 10^7
Engineering notation 3.8853845 × 10^6

Prime Factorization of 38853845

Prime Factorization 5 × 7770769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38853845
Product of the distinct prime numbers

The prime factorization of 38853845 is 5 × 7770769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 99, 83, 592, 860, 3317, 7186, 69355, 85265, 101771, 261457, 1417102, 9146831, 40888560, 83744522, 368895989, 751396446, 6843285636, 3772854781

Basic calculations (n = 38853845)

Multiplication

n×y
n×2 77707690
n×3 116561535
n×4 155415380
n×5 194269225

Division

n÷y
n÷2 19426922.5
n÷3 12951281.666667
n÷3 9713461.25
n÷5 7770769

Exponentiation

ny
n2 1509621271284025
n3 5.8654590883172E+22
n4 2.2789563827132E+30
n5 8.8546218055699E+37

Nth Root

y√n
2√n 6233.2852493689
3√n 338.69698793267
4√n 78.951157365607
5√n 32.952381023614

Divisors of 38853845

1, 5, 7770769, 38853845

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38853844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38853845 can be divided by 4 positive divisors. The sum of these divisors (counting 38853845) is 1, the average is 0.25.

Base conversion 38853845

Base System Value
2 Binary 10010100001101110011010101
3 Ternary 2201002222110022
4 Quaternary 2110031303111
5 Quinary 34421310340
6 Senary 3504434525
8 Octal 224156325
10 Decimal 38853845
12 Duodecimal 11018a45
16 Hexadecimal 250dcd5
20 Vigesimal c2gec5
36 Base36 n4rth

Cryptographic Hash Functions

md5 54a8465bb5c324b83ff3cca4e4f070fd
sha1 c101186a168e682a4a8e116e82825bdea43dd3f6
sha256 f082d8c773d3cd4e8916f5bec020b55b7532e49249cbe35450dcde5aabc6c578
sha512 741cad4b714383f76251ebc877025627bc275b2ebd18b54381872a939dfb0f53bbb267bffdca0a0c9a690f0d9338b18acc577e237ec64677ba2530195d523d35
ripemd-160 57549938092fcbb05468b56ada583328b5467fb6

38853845 as geometric shapes

Circle

Radius = n
Diameter 77707690
Circumference 244125908.03143
Area 4.7426150955688E+15

Sphere

Radius = n
Volume 2.4569177575719E+23
Surface area 1.8970460382275E+16
Circumference 244125908.03143

Square

Length = n
Perimeter 155415380
Area 1509621271284025
Diagonal 54947634.549342

Cube

Length = n
Surface area 9057727627704150
Volume 5.8654590883172E+22
Space diagonal 67296833.609406

Equilateral Triangle

Length = n
Perimeter 116561535
Area 6.5368518551266E+14
Altitude 33648416.804703

Triangular Pyramid

Length = n
Surface area 6.5368518551266E+14
Volume 6.912509826869E+21
Height 18315878.183114