42091272 (number)

42091272 is an even 8-digits composite number following 42091271 and preceding 42091273. In scientific notation, it is written as 4.2091272 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 14030352 positive integers (up to 42091272) that are relatively prime to 42091272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2091272 × 10^7
Engineering notation 4.2091272 × 10^6

Prime Factorization of 42091272

Prime Factorization 2 × 2 × 2 × 27 × 194867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10522818
Product of the distinct prime numbers

The prime factorization of 42091272 is 2 × 2 × 2 × 27 × 194867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 36, 14, 806, 883, 4764, 9827, 12742, 35030, 626508, 450518, 4678029, 9979497, 34785905, 79549616, 366699119, 430557182, 1533965168, 2429103607

Basic calculations (n = 42091272)

Multiplication

n×y
n×2 84182544
n×3 126273816
n×4 168365088
n×5 210456360

Division

n÷y
n÷2 21045636
n÷3 14030424
n÷3 10522818
n÷5 8418254.4

Exponentiation

ny
n2 1771675178577984
n3 7.4572061837174E+22
n4 3.1388329383893E+30
n5 1.321174709723E+38

Nth Root

y√n
2√n 6487.7786645353
3√n 347.85427906092
4√n 80.546748317579
5√n 33.484083022048

Divisors of 42091272

1, 2, 4, 8, 27, 54, 108, 216, 194867, 389734, 779468, 1558936, 5261409, 10522818, 21045636, 42091272

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 -42091271
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 42091272 can be divided by 16 positive divisors. The sum of these divisors (counting 42091272) is 1, the average is 0.0625.

Base conversion 42091272

Base System Value
2 Binary 10100000100100001100001000
3 Ternary 2221012110101000
4 Quaternary 2200210030020
5 Quinary 41233410042
6 Senary 4102055000
8 Octal 240441410
10 Decimal 42091272
12 Duodecimal 1211a460
16 Hexadecimal 2824308
20 Vigesimal d3183c
36 Base36 p25u0

Cryptographic Hash Functions

md5 e77164a42377cc5c2f58b29af3936601
sha1 3199be39ea34c523a271874fe261f730a86b0b60
sha256 a555568ab14343306974c7ef4b4d233180bf21497d70af89104411d19495d111
sha512 5a74946b338357f602e17c64b26783e510ef993e2cb4c366819e0383f31037e02ba3f64418260d62564e5fdfb1a27bb29d340efc9ab0903884909ee5e5fa7a36
ripemd-160 a92238e99e8946186beb8e28c1f56d7ed09f0dca

42091272 as geometric shapes

Circle

Radius = n
Diameter 84182544
Circumference 264467261.7909
Area 5.565881725568E+15

Sphere

Radius = n
Volume 3.1236672217428E+23
Surface area 2.2263526902272E+16
Circumference 264467261.7909

Square

Length = n
Perimeter 168365088
Area 1771675178577984
Diagonal 59526047.719935

Cube

Length = n
Surface area 10630051071467904
Volume 7.4572061837174E+22
Space diagonal 72904221.659201

Equilateral Triangle

Length = n
Perimeter 126273816
Area 7.6715785595143E+14
Altitude 36452110.829601

Triangular Pyramid

Length = n
Surface area 7.6715785595143E+14
Volume 8.7884017686881E+21
Height 19842015.906645