42897736 (number)

42897736 is an even 8-digits composite number following 42897735 and preceding 42897737. In scientific notation, it is written as 4.2897736 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 18384576 positive integers (up to 42897736) that are relatively prime to 42897736.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2897736 × 10^7
Engineering notation 4.2897736 × 10^6

Prime Factorization of 42897736

Prime Factorization 2 × 2 × 2 × 49 × 109433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10724434
Product of the distinct prime numbers

The prime factorization of 42897736 is 2 × 2 × 2 × 49 × 109433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 26, 4, 665, 637, 5143, 7163, 40858, 71015, 570265, 991897, 2665550, 7287935, 5879636, 6545382, 361001900, 192541021, 8923358100, 8749799087

Basic calculations (n = 42897736)

Multiplication

n×y
n×2 85795472
n×3 128693208
n×4 171590944
n×5 214488680

Division

n÷y
n÷2 21448868
n÷3 14299245.333333
n÷3 10724434
n÷5 8579547.2

Exponentiation

ny
n2 1840215753925696
n3 7.8941089594945E+22
n4 3.3863940209963E+30
n5 1.4526863670468E+38

Nth Root

y√n
2√n 6549.6363257818
3√n 350.06185573422
4√n 80.929823463182
5√n 33.611421060356

Divisors of 42897736

1, 2, 4, 8, 49, 98, 196, 392, 109433, 218866, 437732, 875464, 5362217, 10724434, 21448868, 42897736

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42897735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42897736 can be divided by 16 positive divisors. The sum of these divisors (counting 42897736) is 1, the average is 0.0625.

Base conversion 42897736

Base System Value
2 Binary 10100011101001000101001000
3 Ternary 2222201102122001
4 Quaternary 2203221011020
5 Quinary 41440211421
6 Senary 4131240344
8 Octal 243510510
10 Decimal 42897736
12 Duodecimal 124490b4
16 Hexadecimal 28e9148
20 Vigesimal d8246g
36 Base36 pjg3s

Cryptographic Hash Functions

md5 e84f79fe7eceeaa8f7ad46409ea8ffec
sha1 9cb7452cd0fef473686ef333e1d655d169fd3ace
sha256 231d9d69d1837a6c59034107ba15cbbe602ef3507ff0db8adb1568755777ea42
sha512 dfaedc1ab4690d680af8ff70f8846aada953544e5ae0f097b821df4e862cee004671329d0a7c1c891b28892dadc6dcb7d14c35f6252b9927da21f5044cad62d1
ripemd-160 9b945f0d9b785c46446deeee50cb4fefc5efd402

42897736 as geometric shapes

Circle

Radius = n
Diameter 85795472
Circumference 269534424.54647
Area 5.7812082935532E+15

Sphere

Radius = n
Volume 3.3066766285047E+23
Surface area 2.3124833174213E+16
Circumference 269534424.54647

Square

Length = n
Perimeter 171590944
Area 1840215753925696
Diagonal 60666560.046301

Cube

Length = n
Surface area 11041294523554176
Volume 7.8941089594945E+22
Space diagonal 74301058.281677

Equilateral Triangle

Length = n
Perimeter 128693208
Area 7.9683679567199E+14
Altitude 37150529.140838

Triangular Pyramid

Length = n
Surface area 7.9683679567199E+14
Volume 9.3032966278068E+21
Height 20222186.6821