38486560 (number)

38486560 is an even 8-digits composite number following 38486559 and preceding 38486561. In scientific notation, it is written as 3.8486560 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 72 positive divisors. There are 13192704 positive integers (up to 38486560) that are relatively prime to 38486560.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighty-six thousand five hundred sixty

Notation

Scientific notation 3.8486560 × 10^7
Engineering notation 3.8486560 × 10^6

Prime Factorization of 38486560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 4909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 343630
Product of the distinct prime numbers

The prime factorization of 38486560 is 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 4909. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 3, 79, 68, 54, 351, 4925, 5781, 55621, 61112, 144222, 864842, 5049348, 7925447, 66342085, 20585335, 189108719, 685914214, 3256309215, 6939556192

Basic calculations (n = 38486560)

Multiplication

n×y
n×2 76973120
n×3 115459680
n×4 153946240
n×5 192432800

Division

n÷y
n÷2 19243280
n÷3 12828853.333333
n÷3 9621640
n÷5 7697312

Exponentiation

ny
n2 1481215300633600
n3 5.7006881540753E+22
n4 2.1939987668311E+30
n5 8.4439465179571E+37

Nth Root

y√n
2√n 6203.7537023966
3√n 337.62637425631
4√n 78.763911167467
5√n 32.889844406972

Divisors of 38486560

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 4909, 7840, 9818, 19636, 24545, 34363, 39272, 49090, 68726, 78544, 98180, 137452, 157088, 171815, 196360, 240541, 274904, 343630, 392720, 481082, 549808, 687260, 785440, 962164, 1099616, 1202705, 1374520, 1924328, 2405410, 2749040, 3848656, 4810820, 5498080, 7697312, 9621640, 19243280, 38486560

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38486559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38486560 can be divided by 72 positive divisors. The sum of these divisors (counting 38486560) is 1, the average is 0.013888888888889.

Base conversion 38486560

Base System Value
2 Binary 10010010110100001000100000
3 Ternary 2200102022122011
4 Quaternary 2102310020200
5 Quinary 34323032220
6 Senary 3452522304
8 Octal 222641040
10 Decimal 38486560
12 Duodecimal 10a80394
16 Hexadecimal 24b4220
20 Vigesimal c0ag80
36 Base36 mwwf4

Cryptographic Hash Functions

md5 3a8d5c86fe8495154235929a44957546
sha1 1ac67e8750ee48a140abdb15ed66a22f495f004f
sha256 7b8a70c2a0d5b4ac33369a69027c94545858261416c036aa4358d59afae470d1
sha512 8d357906aa3adb2762e285fa8ae163586d4c09fcd8b5492cfa4e01f8fab1a8da94666b756989597f5c771491a3f0bdac9205a692d94c06d2716611f20e5379d3
ripemd-160 b69580d1f933dc45af44d38c6df6c216d64b3564

38486560 as geometric shapes

Circle

Radius = n
Diameter 76973120
Circumference 241818188.31589
Area 4.6533751068553E+15

Sphere

Radius = n
Volume 2.3878986700332E+23
Surface area 1.8613500427421E+16
Circumference 241818188.31589

Square

Length = n
Perimeter 153946240
Area 1481215300633600
Diagonal 54428215.121086

Cube

Length = n
Surface area 8887291803801600
Volume 5.7006881540753E+22
Space diagonal 66660677.328548

Equilateral Triangle

Length = n
Perimeter 115459680
Area 6.4138503941145E+14
Altitude 33330338.664274

Triangular Pyramid

Length = n
Surface area 6.4138503941145E+14
Volume 6.7183254186275E+21
Height 18142738.373695