42897835 (number)

42897835 is an odd 8-digits composite number following 42897834 and preceding 42897836. In scientific notation, it is written as 4.2897835 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 34230240 positive integers (up to 42897835) that are relatively prime to 42897835.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2897835 × 10^7
Engineering notation 4.2897835 × 10^6

Prime Factorization of 42897835

Prime Factorization 5 × 397 × 21611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42897835
Product of the distinct prime numbers

The prime factorization of 42897835 is 5 × 397 × 21611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42897835)

Multiplication

n×y
n×2 85795670
n×3 128693505
n×4 171591340
n×5 214489175

Division

n÷y
n÷2 21448917.5
n÷3 14299278.333333
n÷3 10724458.75
n÷5 8579567

Exponentiation

ny
n2 1840224247687225
n3 7.8941636140286E+22
n4 3.386425281776E+30
n5 1.4527031297746E+38

Nth Root

y√n
2√n 6549.6438834489
3√n 350.06212502657
4√n 80.929870155888
5√n 33.611436574124

Divisors of 42897835

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 -42897834
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 42897835 can be divided by 8 positive divisors. The sum of these divisors (counting 42897835) is 1, the average is 0.125.

Base conversion 42897835

Base System Value
2 Binary 10100011101001000110101011
3 Ternary 2222201102202201
4 Quaternary 2203221012223
5 Quinary 41440212320
6 Senary 4131241031
8 Octal 243510653
10 Decimal 42897835
12 Duodecimal 12449177
16 Hexadecimal 28e91ab
20 Vigesimal d824bf
36 Base36 pjg6j

Cryptographic Hash Functions

md5 a4f2fc7faa045bf6bfe30dd0c9038389
sha1 9721695dfb526516abb0a96b9c63feca8f86ea5b
sha256 77a7d4d773b9bce739b7279d6ff9e0680cfbf9c70911e0eb167646bdf4d12c01
sha512 51bc873c388fee334b3bca9bacd6ebc29abc24ad469a03a9b8169dddabc6d5ae8e8826eed7651741a84f058f0463473cce68cdcc15ed87927b5693492eba4153
ripemd-160 f3e1321bf8a8e50288c29c05e989e57c2325f217

42897835 as geometric shapes

Circle

Radius = n
Diameter 85795670
Circumference 269535046.58181
Area 5.781234977492E+15

Sphere

Radius = n
Volume 3.3066995221424E+23
Surface area 2.3124939909968E+16
Circumference 269535046.58181

Square

Length = n
Perimeter 171591340
Area 1840224247687225
Diagonal 60666700.053443

Cube

Length = n
Surface area 11041345486123350
Volume 7.8941636140286E+22
Space diagonal 74301229.754706

Equilateral Triangle

Length = n
Perimeter 128693505
Area 7.9684047357862E+14
Altitude 37150614.877353

Triangular Pyramid

Length = n
Surface area 7.9684047357862E+14
Volume 9.3033610387928E+21
Height 20222233.351148