42832720 (number)

42832720 is an even 8-digits composite number following 42832719 and preceding 42832721. In scientific notation, it is written as 4.2832720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 14685312 positive integers (up to 42832720) that are relatively prime to 42832720.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred thirty-two thousand seven hundred twenty

Notation

Scientific notation 4.2832720 × 10^7
Engineering notation 4.2832720 × 10^6

Prime Factorization of 42832720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 76487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5354090
Product of the distinct prime numbers

The prime factorization of 42832720 is 2 × 2 × 2 × 2 × 5 × 7 × 76487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42832720)

Multiplication

n×y
n×2 85665440
n×3 128498160
n×4 171330880
n×5 214163600

Division

n÷y
n÷2 21416360
n÷3 14277573.333333
n÷3 10708180
n÷5 8566544

Exponentiation

ny
n2 1834641902598400
n3 7.8582702914265E+22
n4 3.3659109107699E+30
n5 1.4417111958595E+38

Nth Root

y√n
2√n 6544.6711147314
3√n 349.88491454321
4√n 80.89914161925
5√n 33.601226554213

Divisors of 42832720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42832719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42832720 can be divided by 40 positive divisors. The sum of these divisors (counting 42832720) is 1, the average is 0.025.

Base conversion 42832720

Base System Value
2 Binary 10100011011001001101010000
3 Ternary 2222121010110001
4 Quaternary 2203121031100
5 Quinary 41431121340
6 Senary 4130015344
8 Octal 243311520
10 Decimal 42832720
12 Duodecimal 12417554
16 Hexadecimal 28d9350
20 Vigesimal d7e1g0
36 Base36 pi1xs

Cryptographic Hash Functions

md5 065431d095149a7c9a91730d31c1ac0a
sha1 55ba3ff4ba497c32ef22feb34f016ed4b76304ed
sha256 f48612f39bf8f0aa534b68628728a299ae7a38419b680d5c96409d80e0d07757
sha512 1dab8d8499641b578b5b96ed103a4beb75d9ce85bbb2163092c9b73b1d83d36dca5f3ba2f78fdfbff797ec5d72357ea0d4af0bf10cf92cc3bdbcebbcd18c242e
ripemd-160 cd219f7dfe47e7808835ea212f76eb44f41e3e4c

42832720 as geometric shapes

Circle

Radius = n
Diameter 85665440
Circumference 269125916.97054
Area 5.7636975231711E+15

Sphere

Radius = n
Volume 3.2916645623291E+23
Surface area 2.3054790092685E+16
Circumference 269125916.97054

Square

Length = n
Perimeter 171330880
Area 1834641902598400
Diagonal 60574613.537329

Cube

Length = n
Surface area 11007851415590400
Volume 7.8582702914265E+22
Space diagonal 74188447.266372

Equilateral Triangle

Length = n
Perimeter 128498160
Area 7.9442324724882E+14
Altitude 37094223.633186

Triangular Pyramid

Length = n
Surface area 7.9442324724882E+14
Volume 9.2610603524407E+21
Height 20191537.845776