43138737 (number)

43138737 is an odd 8-digits composite number following 43138736 and preceding 43138738. In scientific notation, it is written as 4.3138737 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 28560600 positive integers (up to 43138737) that are relatively prime to 43138737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.3138737 × 10^7
Engineering notation 4.3138737 × 10^6

Prime Factorization of 43138737

Prime Factorization 81 × 151 × 3527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43138737
Product of the distinct prime numbers

The prime factorization of 43138737 is 81 × 151 × 3527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 43138737)

Multiplication

n×y
n×2 86277474
n×3 129416211
n×4 172554948
n×5 215693685

Division

n÷y
n÷2 21569368.5
n÷3 14379579
n÷3 10784684.25
n÷5 8627747.4

Exponentiation

ny
n2 1860950629955169
n3 8.027905979562E+22
n4 3.4631372471305E+30
n5 1.4939536689887E+38

Nth Root

y√n
2√n 6568.0086023086
3√n 350.71618521179
4√n 81.043251429768
5√n 33.649102507714

Divisors of 43138737

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43138736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43138737 can be divided by 8 positive divisors. The sum of these divisors (counting 43138737) is 1, the average is 0.125.

Base conversion 43138737

Base System Value
2 Binary 10100100100011111010110001
3 Ternary 10000011200020000
4 Quaternary 2210203322301
5 Quinary 42020414422
6 Senary 4140340213
8 Octal 244437261
10 Decimal 43138737
12 Duodecimal 12544669
16 Hexadecimal 2923eb1
20 Vigesimal d9c6gh
36 Base36 pom29

Cryptographic Hash Functions

md5 499defcfa472f398d72b96adf879d79b
sha1 b622d6884858b4ecf28fa42293d0e8021d1ef156
sha256 263c64eb50b408bfe718a0ad2109def4e8c223c2cb762c75bb664848f479b552
sha512 bef505813036d268037a64aee52bf05acac6cdef3fef6340adb929f1494084f2741936fb87384db6a0ee7a09eca64aa5edc89b20982743a80e87f3daa6540df6
ripemd-160 61ae9a3ed5a3e7ff01263a7ccb57b196779ee765

43138737 as geometric shapes

Circle

Radius = n
Diameter 86277474
Circumference 271048678.48868
Area 5.8463488277605E+15

Sphere

Radius = n
Volume 3.3627213932136E+23
Surface area 2.3385395311042E+16
Circumference 271048678.48868

Square

Length = n
Perimeter 172554948
Area 1860950629955169
Diagonal 61007386.929046

Cube

Length = n
Surface area 11165703779731014
Volume 8.027905979562E+22
Space diagonal 74718484.258351

Equilateral Triangle

Length = n
Perimeter 129416211
Area 8.0581526036492E+14
Altitude 37359242.129176

Triangular Pyramid

Length = n
Surface area 8.0581526036492E+14
Volume 9.4609779281272E+21
Height 20335795.643015