38962742 (number)

38962742 is an even 8-digits composite number following 38962741 and preceding 38962743. In scientific notation, it is written as 3.8962742 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 14450688 positive integers (up to 38962742) that are relatively prime to 38962742.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand seven hundred forty-two

Notation

Scientific notation 3.8962742 × 10^7
Engineering notation 3.8962742 × 10^6

Prime Factorization of 38962742

Prime Factorization 2 × 221 × 49 × 7 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38962742
Product of the distinct prime numbers

The prime factorization of 38962742 is 2 × 221 × 49 × 7 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 28, 10, 674, 488, 5787, 3214, 25982, 87602, 747487, 156319, 5603186, 8573176, 419692, 96662593, 615187930, 159734264, 1601339490, 2474038960

Basic calculations (n = 38962742)

Multiplication

n×y
n×2 77925484
n×3 116888226
n×4 155850968
n×5 194813710

Division

n÷y
n÷2 19481371
n÷3 12987580.666667
n÷3 9740685.5
n÷5 7792548.4

Exponentiation

ny
n2 1518095264158564
n3 5.9149154108832E+22
n4 2.3046132310607E+30
n5 8.9794050731603E+37

Nth Root

y√n
2√n 6242.0142582343
3√n 339.01311864954
4√n 79.006419095123
5√n 32.970831703274

Divisors of 38962742

1, 2, 7, 14, 49, 98, 221, 257, 343, 442, 514, 686, 1547, 1799, 3094, 3598, 10829, 12593, 21658, 25186, 56797, 75803, 88151, 113594, 151606, 176302, 397579, 795158, 2783053, 5566106, 19481371, 38962742

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 -38962741
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 38962742 can be divided by 32 positive divisors. The sum of these divisors (counting 38962742) is 1, the average is 0.03125.

Base conversion 38962742

Base System Value
2 Binary 10010100101000011000110110
3 Ternary 2201022111211112
4 Quaternary 2110220120312
5 Quinary 34433301432
6 Senary 3511035022
8 Octal 224503066
10 Decimal 38962742
12 Duodecimal 1106ba72
16 Hexadecimal 2528636
20 Vigesimal c3a6h2
36 Base36 n73ue

Cryptographic Hash Functions

md5 e73bc8643e4aaa9d2b4be2d0ea341493
sha1 2e1a58d13e03fc47c2782c1b162c02cfc828bfd0
sha256 d9444cb66c40cd2243433cab6586107a82241056f7252b4b0187d9ae10c57be5
sha512 b08ad5d8c03f4cbd8504de48c2d3b40ea142b651c9df7ed93e845e201813716b59cb719b9e56e1ed6b9430b1ad8471a84ab84a0a1f7577af5dc8d5deb8fcb5bc
ripemd-160 8691f7524ac0498a01a28687b974bd41f0c59674

38962742 as geometric shapes

Circle

Radius = n
Diameter 77925484
Circumference 244810128.06183
Area 4.76923692933E+15

Sphere

Radius = n
Volume 2.4776339735248E+23
Surface area 1.907694771732E+16
Circumference 244810128.06183

Square

Length = n
Perimeter 155850968
Area 1518095264158564
Diagonal 55101638.163644

Cube

Length = n
Surface area 9108571584951384
Volume 5.9149154108832E+22
Space diagonal 67485448.746198

Equilateral Triangle

Length = n
Perimeter 116888226
Area 6.5735453206308E+14
Altitude 33742724.373099

Triangular Pyramid

Length = n
Surface area 6.5735453206308E+14
Volume 6.9707946619672E+21
Height 18367212.721215