42172287 (number)

42172287 is an odd 8-digits composite number following 42172286 and preceding 42172288. In scientific notation, it is written as 4.2172287 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 27990552 positive integers (up to 42172287) that are relatively prime to 42172287.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-two thousand two hundred eighty-seven

Notation

Scientific notation 4.2172287 × 10^7
Engineering notation 4.2172287 × 10^6

Prime Factorization of 42172287

Prime Factorization 3 × 227 × 61927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42172287
Product of the distinct prime numbers

The prime factorization of 42172287 is 3 × 227 × 61927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 98, 46, 845, 282, 6461, 6895, 2151, 37383, 16349, 767289, 2576658, 6451943, 5370452, 4096842, 639553637, 876960839, 3329445425, 7072306962

Basic calculations (n = 42172287)

Multiplication

n×y
n×2 84344574
n×3 126516861
n×4 168689148
n×5 210861435

Division

n÷y
n÷2 21086143.5
n÷3 14057429
n÷3 10543071.75
n÷5 8434457.4

Exponentiation

ny
n2 1778501790810369
n3 7.5003487952069E+22
n4 3.1630686199157E+30
n5 1.3339383763978E+38

Nth Root

y√n
2√n 6494.0193255025
3√n 348.07731305112
4√n 80.585478378567
5√n 33.49696277955

Divisors of 42172287

1, 3, 227, 681, 61927, 185781, 14057429, 42172287

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 -42172286
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 42172287 can be divided by 8 positive divisors. The sum of these divisors (counting 42172287) is 1, the average is 0.125.

Base conversion 42172287

Base System Value
2 Binary 10100000110111111101111111
3 Ternary 2221100120111120
4 Quaternary 2200313331333
5 Quinary 41244003122
6 Senary 4103522023
8 Octal 240677577
10 Decimal 42172287
12 Duodecimal 12159313
16 Hexadecimal 2837f7f
20 Vigesimal d3bae7
36 Base36 p3wcf

Cryptographic Hash Functions

md5 1ce678d8522d284452c05d086b009290
sha1 8d421cda55b4a5d6d2ab5f892c5109e69712876d
sha256 7744e93e8e22df5eb564188bc91d1078a3596ee740cd4f6c2fdbf16930c1a7d2
sha512 0b45eeccf3365dbb013b3be760f84d4fd3cf5cf19d94d26878545126b9f89ca58f75d6ed0d639d3568d7bc8f35aa394be822e71d384fce53661a245540f26aab
ripemd-160 7eb09e982ab3b962ec346d78800b4fa38910217a

42172287 as geometric shapes

Circle

Radius = n
Diameter 84344574
Circumference 264976294.04856
Area 5.5873281604061E+15

Sphere

Radius = n
Volume 3.1417387565844E+23
Surface area 2.2349312641625E+16
Circumference 264976294.04856

Square

Length = n
Perimeter 168689148
Area 1778501790810369
Diagonal 59640620.231691

Cube

Length = n
Surface area 10671010744862214
Volume 7.5003487952069E+22
Space diagonal 73044543.755376

Equilateral Triangle

Length = n
Perimeter 126516861
Area 7.7011386575895E+14
Altitude 36522271.877688

Triangular Pyramid

Length = n
Surface area 7.7011386575895E+14
Volume 8.8392458239252E+21
Height 19880206.743897