42891636 (number)

42891636 is an even 8-digits composite number following 42891635 and preceding 42891637. In scientific notation, it is written as 4.2891636 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 13848576 positive integers (up to 42891636) that are relatively prime to 42891636.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-one thousand six hundred thirty-six

Notation

Scientific notation 4.2891636 × 10^7
Engineering notation 4.2891636 × 10^6

Prime Factorization of 42891636

Prime Factorization 2 × 2 × 3 × 47 × 113 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21445818
Product of the distinct prime numbers

The prime factorization of 42891636 is 2 × 2 × 3 × 47 × 113 × 673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42891636)

Multiplication

n×y
n×2 85783272
n×3 128674908
n×4 171566544
n×5 214458180

Division

n÷y
n÷2 21445818
n÷3 14297212
n÷3 10722909
n÷5 8578327.2

Exponentiation

ny
n2 1839692438756496
n3 7.8907418435096E+22
n4 3.3844682692178E+30
n5 1.4516538105684E+38

Nth Root

y√n
2√n 6549.1706345155
3√n 350.04526217363
4√n 80.926946281912
5√n 33.610465106263

Divisors of 42891636

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42891635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42891636 can be divided by 48 positive divisors. The sum of these divisors (counting 42891636) is 1, the average is 0.020833333333333.

Base conversion 42891636

Base System Value
2 Binary 10100011100111100101110100
3 Ternary 2222201010021010
4 Quaternary 2203213211310
5 Quinary 41440013021
6 Senary 4131152220
8 Octal 243474564
10 Decimal 42891636
12 Duodecimal 12445670
16 Hexadecimal 28e7974
20 Vigesimal d8191g
36 Base36 pjbec

Cryptographic Hash Functions

md5 770bf2f7c3469880f4d7538a81aa343a
sha1 5809705ab7776b09ef1f5aef06d7f1bdc66831c4
sha256 a5e761c1317c0a9f0be8082e0ac8f19faf31b07a335a96968228779285897408
sha512 673eee3653a8ebc0643548f373f551b592a280edfd38b63068fe5bceb5aa2b44cc2b98595226d6c9558f85e2b725f5b431b7caef3b6c7c2b5cb6432c6341cf8d
ripemd-160 4d69580c515cfa2b5d93925c3500021289c6c7bb

42891636 as geometric shapes

Circle

Radius = n
Diameter 85783272
Circumference 269496097.1161
Area 5.7795642504621E+15

Sphere

Radius = n
Volume 3.3052662142591E+23
Surface area 2.3118257001848E+16
Circumference 269496097.1161

Square

Length = n
Perimeter 171566544
Area 1839692438756496
Diagonal 60657933.34357

Cube

Length = n
Surface area 11038154632538976
Volume 7.8907418435096E+22
Space diagonal 74290492.77175

Equilateral Triangle

Length = n
Perimeter 128674908
Area 7.9661019355664E+14
Altitude 37145246.385875

Triangular Pyramid

Length = n
Surface area 7.9661019355664E+14
Volume 9.2993284435635E+21
Height 20219311.114523