42896871 (number)

42896871 is an odd 8-digits composite number following 42896870 and preceding 42896872. In scientific notation, it is written as 4.2896871 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 28459728 positive integers (up to 42896871) that are relatively prime to 42896871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2896871 × 10^7
Engineering notation 4.2896871 × 10^6

Prime Factorization of 42896871

Prime Factorization 3 × 9 × 3 × 227 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14298957
Product of the distinct prime numbers

The prime factorization of 42896871 is 3 × 9 × 3 × 227 × 2333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42896871)

Multiplication

n×y
n×2 85793742
n×3 128690613
n×4 171587484
n×5 214484355

Division

n÷y
n÷2 21448435.5
n÷3 14298957
n÷3 10724217.75
n÷5 8579374.2

Exponentiation

ny
n2 1840141541590641
n3 7.8936314331355E+22
n4 3.3861208930876E+30
n5 1.4525399114118E+38

Nth Root

y√n
2√n 6549.5702912481
3√n 350.05950280864
4√n 80.929415488116
5√n 33.611285509548

Divisors of 42896871

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42896870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42896871 can be divided by 20 positive divisors. The sum of these divisors (counting 42896871) is 1, the average is 0.05.

Base conversion 42896871

Base System Value
2 Binary 10100011101000110111100111
3 Ternary 2222201101110000
4 Quaternary 2203220313213
5 Quinary 41440144441
6 Senary 4131232343
8 Octal 243506747
10 Decimal 42896871
12 Duodecimal 124486b3
16 Hexadecimal 28e8de7
20 Vigesimal d8223b
36 Base36 pjffr

Cryptographic Hash Functions

md5 1a7c57cf6272aade573f3a3b6336f019
sha1 a159d92982a49eba462bce48d19eb74a3076a501
sha256 ad03fbd2b0acdc89118dc0ca7463765b6017e4b074da714cfda3afd97cb61986
sha512 95392750201bedb6e9035c29bf7ed59d595f82254a6f9540fcf08044f3445ab33c645dec72b220bd96d3db898c292dedd6718d99310744a0b550c59e8f56e318
ripemd-160 7bab383fad8154b544920d605047efffb113e70e

42896871 as geometric shapes

Circle

Radius = n
Diameter 85793742
Circumference 269528989.59118
Area 5.7809751486266E+15

Sphere

Radius = n
Volume 3.3064766027312E+23
Surface area 2.3123900594506E+16
Circumference 269528989.59118

Square

Length = n
Perimeter 171587484
Area 1840141541590641
Diagonal 60665336.751569

Cube

Length = n
Surface area 11040849249543846
Volume 7.8936314331355E+22
Space diagonal 74299560.057728

Equilateral Triangle

Length = n
Perimeter 128690613
Area 7.9680466078828E+14
Altitude 37149780.028864

Triangular Pyramid

Length = n
Surface area 7.9680466078828E+14
Volume 9.3027338575956E+21
Height 20221778.91719