42897550 (number)

42897550 is an even 8-digits composite number following 42897549 and preceding 42897551. In scientific notation, it is written as 4.2897550 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 17159000 positive integers (up to 42897550) that are relatively prime to 42897550.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-seven thousand five hundred fifty

Notation

Scientific notation 4.2897550 × 10^7
Engineering notation 4.2897550 × 10^6

Prime Factorization of 42897550

Prime Factorization 2 × 5 × 5 × 857951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8579510
Product of the distinct prime numbers

The prime factorization of 42897550 is 2 × 5 × 5 × 857951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 68, 4, 416, 491, 6442, 4081, 28086, 23074, 807301, 311387, 4847842, 4077029, 77798438, 65685151, 981262400, 140026469, 3378421519, 3644310503

Basic calculations (n = 42897550)

Multiplication

n×y
n×2 85795100
n×3 128692650
n×4 171590200
n×5 214487750

Division

n÷y
n÷2 21448775
n÷3 14299183.333333
n÷3 10724387.5
n÷5 8579510

Exponentiation

ny
n2 1840199796002500
n3 7.8940062759007E+22
n4 3.3863352892076E+30
n5 1.4526548738555E+38

Nth Root

y√n
2√n 6549.6221265047
3√n 350.06134978988
4√n 80.929735737272
5√n 33.611391913199

Divisors of 42897550

1, 2, 5, 10, 25, 50, 857951, 1715902, 4289755, 8579510, 21448775, 42897550

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42897549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42897550 can be divided by 12 positive divisors. The sum of these divisors (counting 42897550) is 1, the average is 0.083333333333333.

Base conversion 42897550

Base System Value
2 Binary 10100011101001000010001110
3 Ternary 2222201102101011
4 Quaternary 2203221002032
5 Quinary 41440210200
6 Senary 4131235434
8 Octal 243510216
10 Decimal 42897550
12 Duodecimal 12448b7a
16 Hexadecimal 28e908e
20 Vigesimal d823ha
36 Base36 pjfym

Cryptographic Hash Functions

md5 a1caaca31cc20bb81f3620b70391754e
sha1 58593bd5fb46c3308c519f76fc94d70ad45088c3
sha256 053c43512c9aa6a43cc6e4936b3a467af8e359e5336e5363c59c49461684744f
sha512 9336ff4a24f732b31ea800e8447acacbfac35e56a479a9a6ac5378c0ceeacf7cfe4f531d73eca503eab9ccb5b95b18d9a392d50ca3a0fb6133e9cd5e22506213
ripemd-160 b83b548d5d6c899e5cc4021fd8cc15c03f0b46cc

42897550 as geometric shapes

Circle

Radius = n
Diameter 85795100
Circumference 269533255.874
Area 5.7811581602589E+15

Sphere

Radius = n
Volume 3.3066336165015E+23
Surface area 2.3124632641036E+16
Circumference 269533255.874

Square

Length = n
Perimeter 171590200
Area 1840199796002500
Diagonal 60666297.002578

Cube

Length = n
Surface area 11041198776015000
Volume 7.8940062759007E+22
Space diagonal 74300736.120226

Equilateral Triangle

Length = n
Perimeter 128692650
Area 7.9682988568855E+14
Altitude 37150368.060113

Triangular Pyramid

Length = n
Surface area 7.9682988568855E+14
Volume 9.3031756140309E+21
Height 20222099.000859