43138732 (number)

43138732 is an even 8-digits composite number following 43138731 and preceding 43138733. In scientific notation, it is written as 4.3138732 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 16511040 positive integers (up to 43138732) that are relatively prime to 43138732.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-eight thousand seven hundred thirty-two

Notation

Scientific notation 4.3138732 × 10^7
Engineering notation 4.3138732 × 10^6

Prime Factorization of 43138732

Prime Factorization 2 × 2 × 217 × 13 × 3823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21569366
Product of the distinct prime numbers

The prime factorization of 43138732 is 2 × 2 × 217 × 13 × 3823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 70, 90, 814, 524, 8196, 3396, 39859, 29435, 175095, 25833, 5058240, 7831437, 69509136, 90133830, 182289859, 205407866, 9199234708, 672894794

Basic calculations (n = 43138732)

Multiplication

n×y
n×2 86277464
n×3 129416196
n×4 172554928
n×5 215693660

Division

n÷y
n÷2 21569366
n÷3 14379577.333333
n÷3 10784683
n÷5 8627746.4

Exponentiation

ny
n2 1860950198567824
n3 8.0279031881364E+22
n4 3.4631356415496E+30
n5 1.4939528032046E+38

Nth Root

y√n
2√n 6568.0082216757
3√n 350.71617166186
4√n 81.043249081436
5√n 33.649101727694

Divisors of 43138732

1, 2, 4, 13, 26, 52, 217, 434, 868, 2821, 3823, 5642, 7646, 11284, 15292, 49699, 99398, 198796, 829591, 1659182, 3318364, 10784683, 21569366, 43138732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43138731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43138732 can be divided by 24 positive divisors. The sum of these divisors (counting 43138732) is 1, the average is 0.041666666666667.

Base conversion 43138732

Base System Value
2 Binary 10100100100011111010101100
3 Ternary 10000011200012211
4 Quaternary 2210203322230
5 Quinary 42020414412
6 Senary 4140340204
8 Octal 244437254
10 Decimal 43138732
12 Duodecimal 12544664
16 Hexadecimal 2923eac
20 Vigesimal d9c6gc
36 Base36 pom24

Cryptographic Hash Functions

md5 bb6ce915a93ab8d1e3de861bb93b215d
sha1 5f94922380ff999c3303eb772ffccc86671708ba
sha256 513b84466c9e9a211210746102a2b1b26f51a4497941e949eda568b760e58b64
sha512 73415be2a66d3ae7d12be2f4ad4b927ad14685ed36f1102e6285208b6e8d24444787ebb25f1a2a830f55419e1c62b34f820992f5938d6438ad4de387a644ebdb
ripemd-160 eec40fe6ced8f1d6cf01f2a0c1e8a0a604089e1d

43138732 as geometric shapes

Circle

Radius = n
Diameter 86277464
Circumference 271048647.07276
Area 5.8463474725171E+15

Sphere

Radius = n
Volume 3.3627202239439E+23
Surface area 2.3385389890069E+16
Circumference 271048647.07276

Square

Length = n
Perimeter 172554928
Area 1860950198567824
Diagonal 61007379.857978

Cube

Length = n
Surface area 11165701191406944
Volume 8.0279031881364E+22
Space diagonal 74718475.598097

Equilateral Triangle

Length = n
Perimeter 129416196
Area 8.0581507356872E+14
Altitude 37359237.799049

Triangular Pyramid

Length = n
Surface area 8.0581507356872E+14
Volume 9.4609746384006E+21
Height 20335793.285993