38966730 (number)

38966730 is an even 8-digits composite number following 38966729 and preceding 38966731. In scientific notation, it is written as 3.8966730 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9446400 positive integers (up to 38966730) that are relatively prime to 38966730.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-six thousand seven hundred thirty

Notation

Scientific notation 3.8966730 × 10^7
Engineering notation 3.8966730 × 10^6

Prime Factorization of 38966730

Prime Factorization 2 × 15 × 11 × 118081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38966730
Product of the distinct prime numbers

The prime factorization of 38966730 is 2 × 15 × 11 × 118081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 42, 52, 988, 405, 8228, 9830, 66051, 3833, 464760, 129189, 9851286, 7105811, 48578522, 20645058, 891059170, 408835027, 4108170511, 6755758910

Basic calculations (n = 38966730)

Multiplication

n×y
n×2 77933460
n×3 116900190
n×4 155866920
n×5 194833650

Division

n÷y
n÷2 19483365
n÷3 12988910
n÷3 9741682.5
n÷5 7793346

Exponentiation

ny
n2 1518406046892900
n3 5.9167318459643E+22
n4 2.3055569232409E+30
n5 8.984001412756E+37

Nth Root

y√n
2√n 6242.3336982254
3√n 339.02468472629
4√n 79.008440677091
5√n 32.971506616215

Divisors of 38966730

1, 2, 11, 15, 22, 30, 165, 330, 118081, 236162, 1298891, 1771215, 2597782, 3542430, 19483365, 38966730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38966729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38966730 can be divided by 16 positive divisors. The sum of these divisors (counting 38966730) is 1, the average is 0.0625.

Base conversion 38966730

Base System Value
2 Binary 10010100101001010111001010
3 Ternary 2201022201022020
4 Quaternary 2110221113022
5 Quinary 34433413410
6 Senary 3511105310
8 Octal 224512712
10 Decimal 38966730
12 Duodecimal 11072236
16 Hexadecimal 25295ca
20 Vigesimal c3agga
36 Base36 n76x6

Cryptographic Hash Functions

md5 c17bb02a9b8aee4f3657db85a17af6e7
sha1 3794415ce4db0a22c0af93239961ca3006bec660
sha256 81423617bcf11e50775f0b9f787cbf6b94e08eed4ef55fcaad4a6c4ac3da174f
sha512 bbc58ca2b7b83885463bb5407109ad6c6e8ff4e4cfc73edf8adc62d7188115ced18cf795d76ed59fb559b617617d195d857d524006a4aeb6ce6e30c7366a695b
ripemd-160 5c3f96cebb8617f685ca7bfcf582ebaeaf5b5bb3

38966730 as geometric shapes

Circle

Radius = n
Diameter 77933460
Circumference 244835185.40483
Area 4.7702132820851E+15

Sphere

Radius = n
Volume 2.4783948400723E+23
Surface area 1.908085312834E+16
Circumference 244835185.40483

Square

Length = n
Perimeter 155866920
Area 1518406046892900
Diagonal 55107278.047331

Cube

Length = n
Surface area 9110436281357400
Volume 5.9167318459643E+22
Space diagonal 67492356.164818

Equilateral Triangle

Length = n
Perimeter 116900190
Area 6.5748910493458E+14
Altitude 33746178.082409

Triangular Pyramid

Length = n
Surface area 6.5748910493458E+14
Volume 6.9729353512396E+21
Height 18369092.682444