38854761 (number)

38854761 is an odd 8-digits composite number following 38854760 and preceding 38854762. In scientific notation, it is written as 3.8854761 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 23042880 positive integers (up to 38854761) that are relatively prime to 38854761.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-four thousand seven hundred sixty-one

Notation

Scientific notation 3.8854761 × 10^7
Engineering notation 3.8854761 × 10^6

Prime Factorization of 38854761

Prime Factorization 33 × 73 × 127 × 127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 305943
Product of the distinct prime numbers

The prime factorization of 38854761 is 33 × 73 × 127 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 7, 14, 385, 679, 9133, 1892, 91956, 9322, 797632, 928069, 6249314, 1097436, 98418530, 71175729, 74970861, 568187242, 2815506715, 3682389103

Basic calculations (n = 38854761)

Multiplication

n×y
n×2 77709522
n×3 116564283
n×4 155419044
n×5 194273805

Division

n÷y
n÷2 19427380.5
n÷3 12951587
n÷3 9713690.25
n÷5 7770952.2

Exponentiation

ny
n2 1509692452367121
n3 5.8658739420228E+22
n4 2.2791713007343E+30
n5 8.8556656168088E+37

Nth Root

y√n
2√n 6233.3587254385
3√n 338.69964956545
4√n 78.951622690344
5√n 32.95253639612

Divisors of 38854761

1, 33, 73, 127, 2409, 4191, 9271, 16129, 305943, 532257, 1177417, 38854761

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38854760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38854761 can be divided by 12 positive divisors. The sum of these divisors (counting 38854761) is 1, the average is 0.083333333333333.

Base conversion 38854761

Base System Value
2 Binary 10010100001110000001101001
3 Ternary 2201010000201020
4 Quaternary 2110032001221
5 Quinary 34421323021
6 Senary 3504443053
8 Octal 224160151
10 Decimal 38854761
12 Duodecimal 11019489
16 Hexadecimal 250e069
20 Vigesimal c2ggi1
36 Base36 n4six

Cryptographic Hash Functions

md5 78424a57d4b2fa6f68bacfcc057b4114
sha1 3d7a269aeab4fbc0832f1df990eb3c22af88ba2d
sha256 8d0f58349660eb130815534619e7a2f6b8d4fdf83092b37ad4f7179d41b29c33
sha512 300f5685a7810235684dbfe59f79377feac999b20b686e404faae39a81acddc28fe7ed850f01641b4e884a77e401846a87dacdda73e1de692961e73563e5d2c6
ripemd-160 753908e8c14b73ec97819b48d0a26665e9d04f38

38854761 as geometric shapes

Circle

Radius = n
Diameter 77709522
Circumference 244131663.42917
Area 4.7428387175365E+15

Sphere

Radius = n
Volume 2.4570915310857E+23
Surface area 1.8971354870146E+16
Circumference 244131663.42917

Square

Length = n
Perimeter 155419044
Area 1509692452367121
Diagonal 54948929.968965

Cube

Length = n
Surface area 9058154714202726
Volume 5.8658739420228E+22
Space diagonal 67298420.167946

Equilateral Triangle

Length = n
Perimeter 116564283
Area 6.5371600782578E+14
Altitude 33649210.083973

Triangular Pyramid

Length = n
Surface area 6.5371600782578E+14
Volume 6.9129987366497E+21
Height 18316309.989655