38632986 (number)

38632986 is an even 8-digits composite number following 38632985 and preceding 38632987. In scientific notation, it is written as 3.8632986 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 10995264 positive integers (up to 38632986) that are relatively prime to 38632986.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-two thousand nine hundred eighty-six

Notation

Scientific notation 3.8632986 × 10^7
Engineering notation 3.8632986 × 10^6

Prime Factorization of 38632986

Prime Factorization 2 × 9 × 7 × 379 × 809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38632986
Product of the distinct prime numbers

The prime factorization of 38632986 is 2 × 9 × 7 × 379 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 71, 90, 915, 969, 8871, 4976, 40118, 1887, 963997, 376578, 3700982, 7653615, 18544804, 7551588, 609973405, 110200426, 186997335, 258512069

Basic calculations (n = 38632986)

Multiplication

n×y
n×2 77265972
n×3 115898958
n×4 154531944
n×5 193164930

Division

n÷y
n÷2 19316493
n÷3 12877662
n÷3 9658246.5
n÷5 7726597.2

Exponentiation

ny
n2 1492507607276196
n3 5.7660025496795E+22
n4 2.2275789577773E+30
n5 8.6058026689706E+37

Nth Root

y√n
2√n 6215.5439021859
3√n 338.0540102526
4√n 78.838720830477
5√n 32.914832953463

Divisors of 38632986

1, 2, 7, 9, 14, 18, 63, 126, 379, 758, 809, 1618, 2653, 3411, 5306, 5663, 6822, 7281, 11326, 14562, 23877, 47754, 50967, 101934, 306611, 613222, 2146277, 2759499, 4292554, 5518998, 19316493, 38632986

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 -38632985
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 38632986 can be divided by 32 positive divisors. The sum of these divisors (counting 38632986) is 1, the average is 0.03125.

Base conversion 38632986

Base System Value
2 Binary 10010011010111111000011010
3 Ternary 2200200202111100
4 Quaternary 2103113320122
5 Quinary 34342223421
6 Senary 3500012230
8 Octal 223277032
10 Decimal 38632986
12 Duodecimal 10b31076
16 Hexadecimal 24d7e1a
20 Vigesimal c19296
36 Base36 n01ei

Cryptographic Hash Functions

md5 d02584277ed6b2a3aae0e65c5a969abd
sha1 b37fbe5ac1cac0b4cc2b8271ee7eb9f19eccea8e
sha256 ca1c9a1a5ba542e5f7b0f7503041130215e9ca28081055dd6a6b09937d9d4ba3
sha512 f5e75cf656f8b494ca8f696e71a74ce7e91d01b8814e0b1770a039f4219b8b4a15308cf39dfe9b818258897a9af70baba5a6c248c581e44f30917503927c1597
ripemd-160 37020cd84c59aaa5f6c8859db183169c669132d3

38632986 as geometric shapes

Circle

Radius = n
Diameter 77265972
Circumference 242738210.00767
Area 4.6888509344458E+15

Sphere

Radius = n
Volume 2.4152575000871E+23
Surface area 1.8755403737783E+16
Circumference 242738210.00767

Square

Length = n
Perimeter 154531944
Area 1492507607276196
Diagonal 54635292.75617

Cube

Length = n
Surface area 8955045643657176
Volume 5.7660025496795E+22
Space diagonal 66914294.600097

Equilateral Triangle

Length = n
Perimeter 115898958
Area 6.4627475162136E+14
Altitude 33457147.300049

Triangular Pyramid

Length = n
Surface area 6.4627475162136E+14
Volume 6.7952991720288E+21
Height 18211764.252057