38854857 (number)

38854857 is an odd 8-digits composite number following 38854856 and preceding 38854858. In scientific notation, it is written as 3.8854857 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 25888640 positive integers (up to 38854857) that are relatively prime to 38854857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8854857 × 10^7
Engineering notation 3.8854857 × 10^6

Prime Factorization of 38854857

Prime Factorization 3 × 3041 × 4259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38854857
Product of the distinct prime numbers

The prime factorization of 38854857 is 3 × 3041 × 4259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38854857)

Multiplication

n×y
n×2 77709714
n×3 116564571
n×4 155419428
n×5 194274285

Division

n÷y
n÷2 19427428.5
n÷3 12951619
n÷3 9713714.25
n÷5 7770971.4

Exponentiation

ny
n2 1509699912490449
n3 5.8659174212729E+22
n4 2.2791938257737E+30
n5 8.8557750175719E+37

Nth Root

y√n
2√n 6233.3664259371
3√n 338.69992851145
4√n 78.951671457526
5√n 32.952552679532

Divisors of 38854857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38854856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38854857 can be divided by 8 positive divisors. The sum of these divisors (counting 38854857) is 1, the average is 0.125.

Base conversion 38854857

Base System Value
2 Binary 10010100001110000011001001
3 Ternary 2201010000211210
4 Quaternary 2110032003021
5 Quinary 34421323412
6 Senary 3504443333
8 Octal 224160311
10 Decimal 38854857
12 Duodecimal 11019549
16 Hexadecimal 250e0c9
20 Vigesimal c2gh2h
36 Base36 n4sll

Cryptographic Hash Functions

md5 24fa7bbc829be6580a43e62ae2fd642b
sha1 9ed72f01b6f49944ef42908344c60f561459667f
sha256 8faecfcc87b6758d03aaf0c6e48df239a66b5ffaa95b2636e9d12925fb974e7d
sha512 065d675f8ede8d2092d8fd50faef0ec3f337e25b1c7538c480c8ab40b7ec815759b4d86c101c68b5831d4068412713480984e077bede88351cc320bfa42f58c8
ripemd-160 09b9e1d6ed79d5e2c04184653cd50512d501a603

38854857 as geometric shapes

Circle

Radius = n
Diameter 77709714
Circumference 244132266.61496
Area 4.7428621542051E+15

Sphere

Radius = n
Volume 2.4571097436314E+23
Surface area 1.8971448616821E+16
Circumference 244132266.61496

Square

Length = n
Perimeter 155419428
Area 1509699912490449
Diagonal 54949065.733467

Cube

Length = n
Surface area 9058199474942694
Volume 5.8659174212729E+22
Space diagonal 67298586.444823

Equilateral Triangle

Length = n
Perimeter 116564571
Area 6.5371923815394E+14
Altitude 33649293.222412

Triangular Pyramid

Length = n
Surface area 6.5371923815394E+14
Volume 6.9130499774373E+21
Height 18316355.244489