38966492 (number)

38966492 is an even 8-digits composite number following 38966491 and preceding 38966493. In scientific notation, it is written as 3.8966492 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 18457776 positive integers (up to 38966492) that are relatively prime to 38966492.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-six thousand four hundred ninety-two

Notation

Scientific notation 3.8966492 × 10^7
Engineering notation 3.8966492 × 10^6

Prime Factorization of 38966492

Prime Factorization 2 × 2 × 19 × 512717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19483246
Product of the distinct prime numbers

The prime factorization of 38966492 is 2 × 2 × 19 × 512717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 81, 25, 123, 572, 8498, 162, 27400, 95705, 119995, 483597, 2683577, 9561569, 42698147, 98008305, 939046425, 760818709, 1657710029, 4619338789

Basic calculations (n = 38966492)

Multiplication

n×y
n×2 77932984
n×3 116899476
n×4 155865968
n×5 194832460

Division

n÷y
n÷2 19483246
n÷3 12988830.666667
n÷3 9741623
n÷5 7793298.4

Exponentiation

ny
n2 1518387498786064
n3 5.9166234324347E+22
n4 2.3055005964698E+30
n5 8.9837270548336E+37

Nth Root

y√n
2√n 6242.314634813
3√n 339.02399449611
4√n 79.00832003538
5√n 32.971466339611

Divisors of 38966492

1, 2, 4, 19, 38, 76, 512717, 1025434, 2050868, 9741623, 19483246, 38966492

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 -38966491
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 38966492 can be divided by 12 positive divisors. The sum of these divisors (counting 38966492) is 1, the average is 0.083333333333333.

Base conversion 38966492

Base System Value
2 Binary 10010100101001010011011100
3 Ternary 2201022200222102
4 Quaternary 2110221103130
5 Quinary 34433411432
6 Senary 3511104232
8 Octal 224512334
10 Decimal 38966492
12 Duodecimal 11072078
16 Hexadecimal 25294dc
20 Vigesimal c3ag4c
36 Base36 n76qk

Cryptographic Hash Functions

md5 ac3f0b168a7184e0a3abac62ecb0e905
sha1 a283f1cddefcc6b313c5631ba8e58ecede693fa9
sha256 0ca087369f0fd1e1d3a5bd89f47fb1542ba14c2c01ddae847b411896b0f544b7
sha512 c303e789a048ba3b27208652ab6333c72f3c9125df29191791ae127b1c0600a50a9a6bab3644a3b975d60adf8d2f6b4a559370215ae1640187c9235dd4c037cb
ripemd-160 202978fbec2358849d1e8615f9b00ed4d5214015

38966492 as geometric shapes

Circle

Radius = n
Diameter 77932984
Circumference 244833690.00673
Area 4.7701550114889E+15

Sphere

Radius = n
Volume 2.4783494279192E+23
Surface area 1.9080620045956E+16
Circumference 244833690.00673

Square

Length = n
Perimeter 155865968
Area 1518387498786064
Diagonal 55106941.464503

Cube

Length = n
Surface area 9110324992716384
Volume 5.9166234324347E+22
Space diagonal 67491943.936726

Equilateral Triangle

Length = n
Perimeter 116899476
Area 6.5748107336872E+14
Altitude 33745971.968363

Triangular Pyramid

Length = n
Surface area 6.5748107336872E+14
Volume 6.9728075846697E+21
Height 18368980.488168