38966072 (number)

38966072 is an even 8-digits composite number following 38966071 and preceding 38966073. In scientific notation, it is written as 3.8966072 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 19007680 positive integers (up to 38966072) that are relatively prime to 38966072.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-six thousand seventy-two

Notation

Scientific notation 3.8966072 × 10^7
Engineering notation 3.8966072 × 10^6

Prime Factorization of 38966072

Prime Factorization 2 × 2 × 2 × 41 × 118799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9741518
Product of the distinct prime numbers

The prime factorization of 38966072 is 2 × 2 × 2 × 41 × 118799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 1, 68, 759, 828, 8300, 5980, 13714, 47473, 942578, 549502, 296329, 6638021, 49672318, 2958186, 825156917, 865028773, 6626642232, 6583079144

Basic calculations (n = 38966072)

Multiplication

n×y
n×2 77932144
n×3 116898216
n×4 155864288
n×5 194830360

Division

n÷y
n÷2 19483036
n÷3 12988690.666667
n÷3 9741518
n÷5 7793214.4

Exponentiation

ny
n2 1518354767109184
n3 5.916432117672E+22
n4 2.3054011988032E+30
n5 8.9832429101451E+37

Nth Root

y√n
2√n 6242.2809933549
3√n 339.022776436
4√n 79.008107136894
5√n 32.971395262771

Divisors of 38966072

1, 2, 4, 8, 41, 82, 164, 328, 118799, 237598, 475196, 950392, 4870759, 9741518, 19483036, 38966072

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 -38966071
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 38966072 can be divided by 16 positive divisors. The sum of these divisors (counting 38966072) is 1, the average is 0.0625.

Base conversion 38966072

Base System Value
2 Binary 10010100101001001100111000
3 Ternary 2201022200101212
4 Quaternary 2110221030320
5 Quinary 34433403242
6 Senary 3511102252
8 Octal 224511470
10 Decimal 38966072
12 Duodecimal 11071988
16 Hexadecimal 2529338
20 Vigesimal c3af3c
36 Base36 n76ew

Cryptographic Hash Functions

md5 126aef5c5589588917e7d11fc9e1845b
sha1 8aea147acdf73a51ccd603ba13a8e9d5052a2240
sha256 782a405f53f16430da3cd09083b8c8f3362923125a352986c22e19c1cfb0baf2
sha512 ab22addfe5ef2cf593d71c06adbfdeff96e5a45ff71ba4aed2a3f1de9fa323600ce1d0acbc58bb73e32c5d0331966f72adfe1d9a56d147175b1069e91ee88b7b
ripemd-160 fdad96de193e68ea7a3cfcaea6de70c281d3a18b

38966072 as geometric shapes

Circle

Radius = n
Diameter 77932144
Circumference 244831051.0689
Area 4.7700521818933E+15

Sphere

Radius = n
Volume 2.4782692901788E+23
Surface area 1.9080208727573E+16
Circumference 244831051.0689

Square

Length = n
Perimeter 155864288
Area 1518354767109184
Diagonal 55106347.494807

Cube

Length = n
Surface area 9110128602655104
Volume 5.916432117672E+22
Space diagonal 67491216.475387

Equilateral Triangle

Length = n
Perimeter 116898216
Area 6.5746690013688E+14
Altitude 33745608.237694

Triangular Pyramid

Length = n
Surface area 6.5746690013688E+14
Volume 6.9725821180596E+21
Height 18368782.498269