38242561 (number)

38242561 is an odd 8-digits composite number following 38242560 and preceding 38242562. In scientific notation, it is written as 3.8242561 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 29816640 positive integers (up to 38242561) that are relatively prime to 38242561.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-two thousand five hundred sixty-one

Notation

Scientific notation 3.8242561 × 10^7
Engineering notation 3.8242561 × 10^6

Prime Factorization of 38242561

Prime Factorization 7 × 29 × 31 × 59 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38242561
Product of the distinct prime numbers

The prime factorization of 38242561 is 7 × 29 × 31 × 59 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 9, 88, 139, 778, 7123, 8367, 60188, 8124, 152293, 251483, 7386967, 5866293, 99044343, 94810371, 34553209, 793971096, 6537087581, 3275818661

Basic calculations (n = 38242561)

Multiplication

n×y
n×2 76485122
n×3 114727683
n×4 152970244
n×5 191212805

Division

n÷y
n÷2 19121280.5
n÷3 12747520.333333
n÷3 9560640.25
n÷5 7648512.2

Exponentiation

ny
n2 1462493471838721
n3 5.5929495808894E+22
n4 2.1388871551709E+30
n5 8.1796522503739E+37

Nth Root

y√n
2√n 6184.0570016778
3√n 336.91136095645
4√n 78.638775433483
5√n 32.848034912709

Divisors of 38242561

1, 7, 29, 31, 59, 103, 203, 217, 413, 721, 899, 1711, 1829, 2987, 3193, 6077, 6293, 11977, 12803, 20909, 22351, 42539, 53041, 92597, 176233, 188387, 371287, 648179, 1233631, 1318709, 5463223, 38242561

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 -38242560
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 38242561 can be divided by 32 positive divisors. The sum of these divisors (counting 38242561) is 1, the average is 0.03125.

Base conversion 38242561

Base System Value
2 Binary 10010001111000100100000001
3 Ternary 2122221220221011
4 Quaternary 2101320210001
5 Quinary 34242230221
6 Senary 3443400521
8 Octal 221704401
10 Decimal 38242561
12 Duodecimal 10983141
16 Hexadecimal 2478901
20 Vigesimal bj0681
36 Base36 mro5d

Cryptographic Hash Functions

md5 fa32e430db213de9336e71be5614c267
sha1 41e8b700f85c1c43a26344460adf8928ece41251
sha256 bba9661387e1e05868911a1368aa0fcb9eccfe55fd53531e92849ca7011f1484
sha512 0c3881701eb2f64e16f5bacbc28093e53e2339bd3d0b8aa34ce18629941c770cc77bde302c1cf18deb670e5756a4352b1c8defb66f2d81bb978447302ff17bf6
ripemd-160 042755e23aa8819fe8525790d8a64df9310571db

38242561 as geometric shapes

Circle

Radius = n
Diameter 76485122
Circumference 240285097.38412
Area 4.5945587470516E+15

Sphere

Radius = n
Volume 2.3427692420294E+23
Surface area 1.8378234988206E+16
Circumference 240285097.38412

Square

Length = n
Perimeter 152970244
Area 1462493471838721
Diagonal 54083148.42608

Cube

Length = n
Surface area 8774960831032326
Volume 5.5929495808894E+22
Space diagonal 66238058.663552

Equilateral Triangle

Length = n
Perimeter 114727683
Area 6.3327824974062E+14
Altitude 33119029.331776

Triangular Pyramid

Length = n
Surface area 6.3327824974062E+14
Volume 6.5913542924689E+21
Height 18027716.142027