38851914 (number)

38851914 is an even 8-digits composite number following 38851913 and preceding 38851915. In scientific notation, it is written as 3.8851914 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 12638592 positive integers (up to 38851914) that are relatively prime to 38851914.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-one thousand nine hundred fourteen

Notation

Scientific notation 3.8851914 × 10^7
Engineering notation 3.8851914 × 10^6

Prime Factorization of 38851914

Prime Factorization 2 × 3 × 73 × 107 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38851914
Product of the distinct prime numbers

The prime factorization of 38851914 is 2 × 3 × 73 × 107 × 829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 70, 49, 129, 274, 1280, 2734, 63392, 71652, 744246, 866849, 6407687, 6825237, 10839568, 13595748, 155701466, 625707394, 8654251649, 8354562984

Basic calculations (n = 38851914)

Multiplication

n×y
n×2 77703828
n×3 116555742
n×4 155407656
n×5 194259570

Division

n÷y
n÷2 19425957
n÷3 12950638
n÷3 9712978.5
n÷5 7770382.8

Exponentiation

ny
n2 1509471221463396
n3 5.8645846081771E+22
n4 2.2785033684262E+30
n5 8.8524216918805E+37

Nth Root

y√n
2√n 6233.1303532014
3√n 338.6913768645
4√n 78.950176397532
5√n 32.952053476557

Divisors of 38851914

1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 829, 1658, 2487, 4974, 7811, 15622, 23433, 46866, 60517, 88703, 121034, 177406, 181551, 266109, 363102, 532218, 6475319, 12950638, 19425957, 38851914

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38851913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38851914 can be divided by 32 positive divisors. The sum of these divisors (counting 38851914) is 1, the average is 0.03125.

Base conversion 38851914

Base System Value
2 Binary 10010100001101010101001010
3 Ternary 2201002212210210
4 Quaternary 2110031111022
5 Quinary 34421230124
6 Senary 3504421550
8 Octal 224152512
10 Decimal 38851914
12 Duodecimal 110178b6
16 Hexadecimal 250d54a
20 Vigesimal c2g9fe
36 Base36 n4qbu

Cryptographic Hash Functions

md5 72b6af2082a63ad1f13f108363c224bc
sha1 153e243d8e13143ee695cb7942e3adc7a7d7f7fc
sha256 614126bb02a6f2ed996c0b8c8c9b693e96b2286ee44d44a020f2bef927ac8e9e
sha512 a341374b7eca972788ae2e82b2f47d942c7290e6510c81efd6d9476c96c18864b91aa34bc6d5323fe448983d07acbd2b44e3206fe4e2ad80e35881cb627be450
ripemd-160 50221012f3380e4c9986b31708c8b9ed78fd8b35

38851914 as geometric shapes

Circle

Radius = n
Diameter 77703828
Circumference 244113775.2006
Area 4.7421437001546E+15

Sphere

Radius = n
Volume 2.4565514561873E+23
Surface area 1.8968574800618E+16
Circumference 244113775.2006

Square

Length = n
Perimeter 155407656
Area 1509471221463396
Diagonal 54944903.702953

Cube

Length = n
Surface area 9056827328780376
Volume 5.8645846081771E+22
Space diagonal 67293489.019297

Equilateral Triangle

Length = n
Perimeter 116555742
Area 6.5362021203441E+14
Altitude 33646744.509648

Triangular Pyramid

Length = n
Surface area 6.5362021203441E+14
Volume 6.9114792421404E+21
Height 18314967.900984