38883921 (number)

38883921 is an odd 8-digits composite number following 38883920 and preceding 38883922. In scientific notation, it is written as 3.8883921 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 25882752 positive integers (up to 38883921) that are relatively prime to 38883921.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighty-three thousand nine hundred twenty-one

Notation

Scientific notation 3.8883921 × 10^7
Engineering notation 3.8883921 × 10^6

Prime Factorization of 38883921

Prime Factorization 3 × 673 × 19259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38883921
Product of the distinct prime numbers

The prime factorization of 38883921 is 3 × 673 × 19259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 88, 45, 341, 283, 9432, 1927, 3817, 51757, 400159, 810188, 8378669, 6094978, 64219636, 20529230, 649033243, 564134483, 5114020167, 2044985474

Basic calculations (n = 38883921)

Multiplication

n×y
n×2 77767842
n×3 116651763
n×4 155535684
n×5 194419605

Division

n÷y
n÷2 19441960.5
n÷3 12961307
n÷3 9720980.25
n÷5 7776784.2

Exponentiation

ny
n2 1511959312334241
n3 5.8790906456019E+22
n4 2.2860209621542E+30
n5 8.8889458496749E+37

Nth Root

y√n
2√n 6235.6973146554
3√n 338.78435829297
4√n 78.966431568454
5√n 32.957481003218

Divisors of 38883921

1, 3, 673, 2019, 19259, 57777, 12961307, 38883921

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 -38883920
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 38883921 can be divided by 8 positive divisors. The sum of these divisors (counting 38883921) is 1, the average is 0.125.

Base conversion 38883921

Base System Value
2 Binary 10010100010101001001010001
3 Ternary 2201011111201020
4 Quaternary 2110111021101
5 Quinary 34423241141
6 Senary 3505230053
8 Octal 224251121
10 Decimal 38883921
12 Duodecimal 11032329
16 Hexadecimal 2515251
20 Vigesimal c309g1
36 Base36 n5f0x

Cryptographic Hash Functions

md5 74c958fb328735ff5e56456441e0e40a
sha1 d2ce0b8d5a891fcae56e1d4ed778361e525a0e86
sha256 1c0d12502da1c95873c73f87e4a3a1ff72662667a473e034047cb3267173cce2
sha512 759cc216517fec784f532764900d9094162b74c134a7a7bfae1c91260be4a8fab7e9ca97a7f167727363d27e5b7df7ca7219a455e05cc57a02181533945fd503
ripemd-160 26c3ea62f676f0b797a575b585043277d7545235

38883921 as geometric shapes

Circle

Radius = n
Diameter 77767842
Circumference 244314881.11273
Area 4.7499602681559E+15

Sphere

Radius = n
Volume 2.4626277309349E+23
Surface area 1.8999841072624E+16
Circumference 244314881.11273

Square

Length = n
Perimeter 155535684
Area 1511959312334241
Diagonal 54990168.436444

Cube

Length = n
Surface area 9071755874005446
Volume 5.8790906456019E+22
Space diagonal 67348926.769494

Equilateral Triangle

Length = n
Perimeter 116651763
Area 6.5469758698495E+14
Altitude 33674463.384747

Triangular Pyramid

Length = n
Surface area 6.5469758698495E+14
Volume 6.9285747711925E+21
Height 18330056.145481