38006487 (number)

38006487 is an odd 8-digits composite number following 38006486 and preceding 38006488. In scientific notation, it is written as 3.8006487 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 24959088 positive integers (up to 38006487) that are relatively prime to 38006487.

Interesting facts

Basic properties

Name

Name thirty-eight million six thousand four hundred eighty-seven

Notation

Scientific notation 3.8006487 × 10^7
Engineering notation 3.8006487 × 10^6

Prime Factorization of 38006487

Prime Factorization 3 × 3 × 67 × 63029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12668829
Product of the distinct prime numbers

The prime factorization of 38006487 is 3 × 3 × 67 × 63029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 71, 26, 581, 282, 8520, 1955, 51881, 8484, 298795, 11911, 8901635, 5415194, 31637130, 82847490, 61172311, 420621066, 1826695936, 8760843774

Basic calculations (n = 38006487)

Multiplication

n×y
n×2 76012974
n×3 114019461
n×4 152025948
n×5 190032435

Division

n÷y
n÷2 19003243.5
n÷3 12668829
n÷3 9501621.75
n÷5 7601297.4

Exponentiation

ny
n2 1444493054081169
n3 5.4900106481526E+22
n4 2.0865601832887E+30
n5 7.9302822480881E+37

Nth Root

y√n
2√n 6164.9401456948
3√n 336.21667041109
4√n 78.517132816315
5√n 32.807379758804

Divisors of 38006487

1, 3, 9, 67, 201, 603, 63029, 189087, 567261, 4222943, 12668829, 38006487

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 -38006486
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 38006487 can be divided by 12 positive divisors. The sum of these divisors (counting 38006487) is 1, the average is 0.083333333333333.

Base conversion 38006487

Base System Value
2 Binary 10010000111110111011010111
3 Ternary 2122111221002200
4 Quaternary 2100332323113
5 Quinary 34212201422
6 Senary 3434335543
8 Octal 220767327
10 Decimal 38006487
12 Duodecimal 1088a5b3
16 Hexadecimal 243eed7
20 Vigesimal bhag47
36 Base36 mmlzr

Cryptographic Hash Functions

md5 ffc14bb88007b79cf530a6ebd78c8a81
sha1 0daef01c2a175f5dac34f2782935b79c61a54c8c
sha256 5d5838fc47e6b9b9bc83aa3f399e346dbb29b440ade8343f2802538b148ba4c4
sha512 18b329f2f44f3ddaba2cc9891accc8eb1c7bef386861b4cbcbdc38ae16f2873b794fc11d90598a19e923993e8c6a555ef1dd024587776a71e651954ae7de643d
ripemd-160 a15a5ab5bf07200310606065cd15a163bdaec0a7

38006487 as geometric shapes

Circle

Radius = n
Diameter 76012974
Circumference 238801800.69591
Area 4.5380087668629E+15

Sphere

Radius = n
Volume 2.2996502827155E+23
Surface area 1.8152035067452E+16
Circumference 238801800.69591

Square

Length = n
Perimeter 152025948
Area 1444493054081169
Diagonal 53749289.373557

Cube

Length = n
Surface area 8666958324487014
Volume 5.4900106481526E+22
Space diagonal 65829166.501206

Equilateral Triangle

Length = n
Perimeter 114019461
Area 6.2548384021223E+14
Altitude 32914583.250603

Triangular Pyramid

Length = n
Surface area 6.2548384021223E+14
Volume 6.4700395968251E+21
Height 17916429.791186