42891776 (number)

42891776 is an even 8-digits composite number following 42891775 and preceding 42891777. In scientific notation, it is written as 4.2891776 × 10^7. The sum of its digits is 44. It has a total of 10 prime factors and 20 positive divisors. There are 21445632 positive integers (up to 42891776) that are relatively prime to 42891776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2891776 × 10^7
Engineering notation 4.2891776 × 10^6

Prime Factorization of 42891776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 83773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 167546
Product of the distinct prime numbers

The prime factorization of 42891776 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 83773. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 5, 9, 100, 273, 391, 7955, 760, 31803, 90425, 805991, 223150, 2199497, 9709464, 8831675, 66312144, 366199956, 295761902, 2227482731, 2307639756

Basic calculations (n = 42891776)

Multiplication

n×y
n×2 85783552
n×3 128675328
n×4 171567104
n×5 214458880

Division

n÷y
n÷2 21445888
n÷3 14297258.666667
n÷3 10722944
n÷5 8578355.2

Exponentiation

ny
n2 1839704448434176
n3 7.8908191108442E+22
n4 3.3845124575885E+30
n5 1.451677502001E+38

Nth Root

y√n
2√n 6549.181322883
3√n 350.04564302709
4√n 80.927012319021
5√n 33.610487047413

Divisors of 42891776

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 83773, 167546, 335092, 670184, 1340368, 2680736, 5361472, 10722944, 21445888, 42891776

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 -42891775
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 42891776 can be divided by 20 positive divisors. The sum of these divisors (counting 42891776) is 1, the average is 0.05.

Base conversion 42891776

Base System Value
2 Binary 10100011100111101000000000
3 Ternary 2222201010110022
4 Quaternary 2203213220000
5 Quinary 41440014101
6 Senary 4131153012
8 Octal 243475000
10 Decimal 42891776
12 Duodecimal 12445768
16 Hexadecimal 28e7a00
20 Vigesimal d8198g
36 Base36 pjbi8

Cryptographic Hash Functions

md5 97ffaf423ab3117ba3c3a556c1a420ee
sha1 a678db97502bf8b480c3dabd852119207920c4cc
sha256 290e5d8cf97e22b003b49e3f296ca366d69a4640c964c1e8d51cccc474704c89
sha512 8c1228332d3cca04dc6407d891de0351c79b90dfa5b069ed4b601761acdbcee038d0035e6a83e7e71dc7e2ca83e53632e8e0d2c30c9df135c709d79021962eb6
ripemd-160 1ee86e1827493dae24918b5809132f4490e0a77e

42891776 as geometric shapes

Circle

Radius = n
Diameter 85783552
Circumference 269496976.76204
Area 5.7796019799773E+15

Sphere

Radius = n
Volume 3.3052985799246E+23
Surface area 2.3118407919909E+16
Circumference 269496976.76204

Square

Length = n
Perimeter 171567104
Area 1839704448434176
Diagonal 60658131.333469

Cube

Length = n
Surface area 11038226690605056
Volume 7.8908191108442E+22
Space diagonal 74290735.258863

Equilateral Triangle

Length = n
Perimeter 128675328
Area 7.9661539389962E+14
Altitude 37145367.629432

Triangular Pyramid

Length = n
Surface area 7.9661539389962E+14
Volume 9.2994195039906E+21
Height 20219377.111156