38821629 (number)

38821629 is an odd 8-digits composite number following 38821628 and preceding 38821630. In scientific notation, it is written as 3.8821629 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19670400 positive integers (up to 38821629) that are relatively prime to 38821629.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand six hundred twenty-nine

Notation

Scientific notation 3.8821629 × 10^7
Engineering notation 3.8821629 × 10^6

Prime Factorization of 38821629

Prime Factorization 7 × 3 × 11 × 41 × 4099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38821629
Product of the distinct prime numbers

The prime factorization of 38821629 is 7 × 3 × 11 × 41 × 4099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 52, 70, 950, 387, 4266, 5127, 34512, 6184, 181093, 441777, 3617925, 6502806, 43894134, 76257854, 718928226, 64563349, 1682199009, 5560548491

Basic calculations (n = 38821629)

Multiplication

n×y
n×2 77643258
n×3 116464887
n×4 155286516
n×5 194108145

Division

n÷y
n÷2 19410814.5
n÷3 12940543
n÷3 9705407.25
n÷5 7764325.8

Exponentiation

ny
n2 1507118878213641
n3 5.8508809948906E+22
n4 2.2714073130679E+30
n5 8.8179732015811E+37

Nth Root

y√n
2√n 6230.7005224132
3√n 338.60335087366
4√n 78.934786516549
5√n 32.94691466025

Divisors of 38821629

1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 4099, 9471, 12297, 28693, 45089, 86079, 135267, 168059, 315623, 504177, 946869, 1176413, 1848649, 3529239, 5545947, 12940543, 38821629

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 -38821628
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 38821629 can be divided by 32 positive divisors. The sum of these divisors (counting 38821629) is 1, the average is 0.03125.

Base conversion 38821629

Base System Value
2 Binary 10010100000101111011111101
3 Ternary 2201001100021010
4 Quaternary 2110011323331
5 Quinary 34414243004
6 Senary 3504025433
8 Octal 224057375
10 Decimal 38821629
12 Duodecimal 11002279
16 Hexadecimal 2505efd
20 Vigesimal c2ce19
36 Base36 n42yl

Cryptographic Hash Functions

md5 69bd6e214fb52bf8b644040cb5d3cfc3
sha1 b545fb2654567c09c9e9ed67690a241264e18739
sha256 7db143c9cec6ee812ad0d4e6daae866e4dfada5474beec3802ff6516274237ff
sha512 0ecf92f710b546de3fa6e3aec5f5d46059a7218a42d242f6d550f05665f07e6cd066493fe4f0a5a0b3973478a599caeba635718e4d334d04a6f94bbad0a60987
ripemd-160 427ea6055ddd5177e808fcdda6764a33186473bb

38821629 as geometric shapes

Circle

Radius = n
Diameter 77643258
Circumference 243923488.93358
Area 4.7347535958825E+15

Sphere

Radius = n
Volume 2.4508113000769E+23
Surface area 1.893901438353E+16
Circumference 243923488.93358

Square

Length = n
Perimeter 155286516
Area 1507118878213641
Diagonal 54902074.245217

Cube

Length = n
Surface area 9042713269281846
Volume 5.8508809948906E+22
Space diagonal 67241033.860589

Equilateral Triangle

Length = n
Perimeter 116464887
Area 6.5260161752806E+14
Altitude 33620516.930295

Triangular Pyramid

Length = n
Surface area 6.5260161752806E+14
Volume 6.8953293790044E+21
Height 18300691.415072