38818829 (number)

38818829 is an odd 8-digits composite number following 38818828 and preceding 38818830. In scientific notation, it is written as 3.8818829 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 33191424 positive integers (up to 38818829) that are relatively prime to 38818829.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighteen thousand eight hundred twenty-nine

Notation

Scientific notation 3.8818829 × 10^7
Engineering notation 3.8818829 × 10^6

Prime Factorization of 38818829

Prime Factorization 7 × 7 × 1373 × 577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5545547
Product of the distinct prime numbers

The prime factorization of 38818829 is 7 × 7 × 1373 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 16, 37, 180, 121, 7720, 9631, 17839, 81724, 949270, 400409, 5004956, 1439494, 2807011, 45997036, 843686147, 903942562, 9757115781, 3808418530

Basic calculations (n = 38818829)

Multiplication

n×y
n×2 77637658
n×3 116456487
n×4 155275316
n×5 194094145

Division

n÷y
n÷2 19409414.5
n÷3 12939609.666667
n÷3 9704707.25
n÷5 7763765.8

Exponentiation

ny
n2 1506901484931241
n3 5.8496151063392E+22
n4 2.270752085288E+30
n5 8.8147936900187E+37

Nth Root

y√n
2√n 6230.4758245258
3√n 338.5952101181
4√n 78.933363190262
5√n 32.94643938899

Divisors of 38818829

1, 7, 49, 577, 1373, 4039, 9611, 28273, 67277, 792221, 5545547, 38818829

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38818828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38818829 can be divided by 12 positive divisors. The sum of these divisors (counting 38818829) is 1, the average is 0.083333333333333.

Base conversion 38818829

Base System Value
2 Binary 10010100000101010000001101
3 Ternary 2201001012102102
4 Quaternary 2110011100031
5 Quinary 34414200304
6 Senary 3504004445
8 Octal 224052015
10 Decimal 38818829
12 Duodecimal 11000725
16 Hexadecimal 250540d
20 Vigesimal c2c719
36 Base36 n40st

Cryptographic Hash Functions

md5 d2f89d4891c9f88a92fbefa647a46577
sha1 31a2c2dab3902eea7e7824ec2e24025e06f9dbec
sha256 a8d0a06dd55c6ae1664df702dc14acd0eca6409641c04134f04b467c18da249b
sha512 3830297a8ad759b11967c62c4c3e164d3cb3cc94c0ce3a72ea0365250836a41fe35119f40e8ddf34b14480a9c0890b7103b7fe7ce9627fb095b7aa4014af16f4
ripemd-160 40472a46f6ba16dc97ca53b1bf5f71a45df9429a

38818829 as geometric shapes

Circle

Radius = n
Diameter 77637658
Circumference 243905896.01472
Area 4.7340706347435E+15

Sphere

Radius = n
Volume 2.4502810459204E+23
Surface area 1.8936282538974E+16
Circumference 243905896.01472

Square

Length = n
Perimeter 155275316
Area 1506901484931241
Diagonal 54898114.447242

Cube

Length = n
Surface area 9041408909587446
Volume 5.8496151063392E+22
Space diagonal 67236184.118328

Equilateral Triangle

Length = n
Perimeter 116456487
Area 6.5250748347547E+14
Altitude 33618092.059164

Triangular Pyramid

Length = n
Surface area 6.5250748347547E+14
Volume 6.8938375150395E+21
Height 18299371.482414