42288891 (number)

42288891 is an odd 8-digits composite number following 42288890 and preceding 42288892. In scientific notation, it is written as 4.2288891 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27324000 positive integers (up to 42288891) that are relatively prime to 42288891.

Interesting facts

Basic properties

Name

Name forty-two million two hundred eighty-eight thousand eight hundred ninety-one

Notation

Scientific notation 4.2288891 × 10^7
Engineering notation 4.2288891 × 10^6

Prime Factorization of 42288891

Prime Factorization 3 × 37 × 331 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42288891
Product of the distinct prime numbers

The prime factorization of 42288891 is 3 × 37 × 331 × 1151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42288891)

Multiplication

n×y
n×2 84577782
n×3 126866673
n×4 169155564
n×5 211444455

Division

n÷y
n÷2 21144445.5
n÷3 14096297
n÷3 10572222.75
n÷5 8457778.2

Exponentiation

ny
n2 1788350302009881
n3 7.5627350991513E+22
n4 3.1981968026988E+30
n5 1.3524819598588E+38

Nth Root

y√n
2√n 6502.990927258
3√n 348.39782256211
4√n 80.641124293117
5√n 33.515465770319

Divisors of 42288891

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 -42288890
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 42288891 can be divided by 16 positive divisors. The sum of these divisors (counting 42288891) is 1, the average is 0.0625.

Base conversion 42288891

Base System Value
2 Binary 10100001010100011011111011
3 Ternary 2221120111110020
4 Quaternary 2201110123323
5 Quinary 41311221031
6 Senary 4110221523
8 Octal 241243373
10 Decimal 42288891
12 Duodecimal 121b48a3
16 Hexadecimal 28546fb
20 Vigesimal d4624b
36 Base36 p6ebf

Cryptographic Hash Functions

md5 0464629abb10b5930a630d33e6b6c609
sha1 aa8f3e4310e1481c39bd758bbae3caf2f07b1728
sha256 93dd3a14628a334553e0b5a9eb0fe761c0a7520fb8ff23c901de1ccdbbefe192
sha512 3d0a407a1d1d456cf2da50e5f5b24b5eff644d675fe49ba84257389bd93829120af99809a790e1895cb780450d5debc1154632c4b43dcf09949c82ccca49a802
ripemd-160 a2eb6625e9a14c964018a9e0d95cb4f6f27e61d3

42288891 as geometric shapes

Circle

Radius = n
Diameter 84577782
Circumference 265708938.58812
Area 5.6182681708393E+15

Sphere

Radius = n
Volume 3.1678710704719E+23
Surface area 2.2473072683357E+16
Circumference 265708938.58812

Square

Length = n
Perimeter 169155564
Area 1788350302009881
Diagonal 59805523.189918

Cube

Length = n
Surface area 10730101812059286
Volume 7.5627350991513E+22
Space diagonal 73246507.807742

Equilateral Triangle

Length = n
Perimeter 126866673
Area 7.7437839620306E+14
Altitude 36623253.903871

Triangular Pyramid

Length = n
Surface area 7.7437839620306E+14
Volume 8.9127687882123E+21
Height 19935174.396639