38941755 (number)

38941755 is an odd 8-digits composite number following 38941754 and preceding 38941756. In scientific notation, it is written as 3.8941755 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 20734560 positive integers (up to 38941755) that are relatively prime to 38941755.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred forty-one thousand seven hundred fifty-five

Notation

Scientific notation 3.8941755 × 10^7
Engineering notation 3.8941755 × 10^6

Prime Factorization of 38941755

Prime Factorization 3 × 5 × 727 × 3571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38941755
Product of the distinct prime numbers

The prime factorization of 38941755 is 3 × 5 × 727 × 3571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 23, 47, 374, 450, 2464, 3263, 93749, 18583, 144435, 272794, 8604137, 1752831, 93623505, 64750985, 429718124, 7606105, 4476076728, 3724163407

Basic calculations (n = 38941755)

Multiplication

n×y
n×2 77883510
n×3 116825265
n×4 155767020
n×5 194708775

Division

n÷y
n÷2 19470877.5
n÷3 12980585
n÷3 9735438.75
n÷5 7788351

Exponentiation

ny
n2 1516460282480025
n3 5.9053624787568E+22
n4 2.2996517883394E+30
n5 8.9552476526825E+37

Nth Root

y√n
2√n 6240.332923811
3√n 338.95223872687
4√n 78.99577788598
5√n 32.967279037599

Divisors of 38941755

1, 3, 5, 15, 727, 2181, 3571, 3635, 10713, 10905, 17855, 53565, 2596117, 7788351, 12980585, 38941755

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 -38941754
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 38941755 can be divided by 16 positive divisors. The sum of these divisors (counting 38941755) is 1, the average is 0.0625.

Base conversion 38941755

Base System Value
2 Binary 10010100100011010000111011
3 Ternary 2201021110001020
4 Quaternary 2110203100323
5 Quinary 34432114010
6 Senary 3510353523
8 Octal 224432073
10 Decimal 38941755
12 Duodecimal 1105b8a3
16 Hexadecimal 252343b
20 Vigesimal c37e7f
36 Base36 n6nnf

Cryptographic Hash Functions

md5 aad30d56cf8996ca2e7a4434196fb627
sha1 d4baf804cbebcea46200ebdea6c145c31ac48afb
sha256 78417b28905cde6257302b61c5591438fa5ee8f2e5405371f4779f53d335d3ad
sha512 b20920c7059862a434f7aa23b2ca54071d2becb64a3a2d3f2b16ce0bd1f5e8d26cb4f6c7eed2de02c2d2d1669e9a11610b1fe67e55eab0fb5e0ab4c0ff8f43e2
ripemd-160 9152d0129dfc394418106322618db7d8564e84b3

38941755 as geometric shapes

Circle

Radius = n
Diameter 77883510
Circumference 244678262.85179
Area 4.7641004828999E+15

Sphere

Radius = n
Volume 2.473632450673E+23
Surface area 1.90564019316E+16
Circumference 244678262.85179

Square

Length = n
Perimeter 155767020
Area 1516460282480025
Diagonal 55071958.06361

Cube

Length = n
Surface area 9098761694880150
Volume 5.9053624787568E+22
Space diagonal 67449098.195899

Equilateral Triangle

Length = n
Perimeter 116825265
Area 6.5664656422891E+14
Altitude 33724549.09795

Triangular Pyramid

Length = n
Surface area 6.5664656422891E+14
Volume 6.9595364234892E+21
Height 18357319.354537