38883938 (number)

38883938 is an even 8-digits composite number following 38883937 and preceding 38883939. In scientific notation, it is written as 3.8883938 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 18596644 positive integers (up to 38883938) that are relatively prime to 38883938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8883938 × 10^7
Engineering notation 3.8883938 × 10^6

Prime Factorization of 38883938

Prime Factorization 2 × 23 × 845303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38883938
Product of the distinct prime numbers

The prime factorization of 38883938 is 2 × 23 × 845303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 96, 50, 779, 355, 2165, 9724, 546, 69839, 475616, 619462, 4039408, 5242007, 36548393, 31247103, 537854674, 509842578, 5065940242, 7593734514

Basic calculations (n = 38883938)

Multiplication

n×y
n×2 77767876
n×3 116651814
n×4 155535752
n×5 194419690

Division

n÷y
n÷2 19441969
n÷3 12961312.666667
n÷3 9720984.5
n÷5 7776787.6

Exponentiation

ny
n2 1511960634387844
n3 5.8790983565978E+22
n4 2.2860249599385E+30
n5 8.8889652808701E+37

Nth Root

y√n
2√n 6235.6986777746
3√n 338.78440766499
4√n 78.966440199458
5√n 32.957483885011

Divisors of 38883938

1, 2, 23, 46, 845303, 1690606, 19441969, 38883938

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 -38883937
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 38883938 can be divided by 8 positive divisors. The sum of these divisors (counting 38883938) is 1, the average is 0.125.

Base conversion 38883938

Base System Value
2 Binary 10010100010101001001100010
3 Ternary 2201011111201212
4 Quaternary 2110111021202
5 Quinary 34423241223
6 Senary 3505230122
8 Octal 224251142
10 Decimal 38883938
12 Duodecimal 11032342
16 Hexadecimal 2515262
20 Vigesimal c309gi
36 Base36 n5f1e

Cryptographic Hash Functions

md5 0258a4b261a2f044900eabfed2fe31d0
sha1 877615d22d1fac4fce3e71c13ec2be8ce389be91
sha256 f86e7c597d6bee77c5b896f0088db4a7d62d3eb03e1d59bf3651c03228139eba
sha512 0cb59502bb552f6cf92e1b1fd11c930f08fdf6083ad0cfcc0179337ad320b65c18b181dc445a5246c881083c3a3779e70c79a604a8a18d6ca67f2980153e3412
ripemd-160 ae6bac8eb4f5d1127ca12a4632885d94cca5b337

38883938 as geometric shapes

Circle

Radius = n
Diameter 77767876
Circumference 244314987.92688
Area 4.7499644215098E+15

Sphere

Radius = n
Volume 2.4626309609092E+23
Surface area 1.8999857686039E+16
Circumference 244314987.92688

Square

Length = n
Perimeter 155535752
Area 1511960634387844
Diagonal 54990192.478075

Cube

Length = n
Surface area 9071763806327064
Volume 5.8790983565978E+22
Space diagonal 67348956.214358

Equilateral Triangle

Length = n
Perimeter 116651814
Area 6.5469815945095E+14
Altitude 33674478.107179

Triangular Pyramid

Length = n
Surface area 6.5469815945095E+14
Volume 6.9285838586883E+21
Height 18330064.159358