42887952 (number)

42887952 is an even 8-digits composite number following 42887951 and preceding 42887953. In scientific notation, it is written as 4.2887952 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 30 positive divisors. There are 14295936 positive integers (up to 42887952) that are relatively prime to 42887952.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-seven thousand nine hundred fifty-two

Notation

Scientific notation 4.2887952 × 10^7
Engineering notation 4.2887952 × 10^6

Prime Factorization of 42887952

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 297833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1786998
Product of the distinct prime numbers

The prime factorization of 42887952 is 2 × 2 × 2 × 2 × 3 × 3 × 297833. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 91, 32, 503, 554, 6392, 6487, 36475, 70915, 785376, 530790, 9673795, 9697400, 71101102, 58498471, 713803264, 690393280, 1359607388, 7274854940

Basic calculations (n = 42887952)

Multiplication

n×y
n×2 85775904
n×3 128663856
n×4 171551808
n×5 214439760

Division

n÷y
n÷2 21443976
n÷3 14295984
n÷3 10721988
n÷5 8577590.4

Exponentiation

ny
n2 1839376426754304
n3 7.888708790057E+22
n4 3.3833056392994E+30
n5 1.451030498596E+38

Nth Root

y√n
2√n 6548.8893714889
3√n 350.03523998913
4√n 80.925208504451
5√n 33.609887719998

Divisors of 42887952

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 297833, 595666, 893499, 1191332, 1786998, 2382664, 2680497, 3573996, 4765328, 5360994, 7147992, 10721988, 14295984, 21443976, 42887952

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42887951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42887952 can be divided by 30 positive divisors. The sum of these divisors (counting 42887952) is 1, the average is 0.033333333333333.

Base conversion 42887952

Base System Value
2 Binary 10100011100110101100010000
3 Ternary 2222200221012200
4 Quaternary 2203212230100
5 Quinary 41434403302
6 Senary 4131123200
8 Octal 243465420
10 Decimal 42887952
12 Duodecimal 12443500
16 Hexadecimal 28e6b10
20 Vigesimal d80jhc
36 Base36 pj8k0

Cryptographic Hash Functions

md5 b126c6eb56074c7dfcf2f234341cf8c5
sha1 cde7a768d0d7c16270d39b5243337772e8b7d7a0
sha256 b7e7d98da65017b6d3023582e8cee740808c486991e66569b4067fb0a6c0b30d
sha512 f93f2deef3cf4b1137a30ec539775067be1b641dc5f0a628e95fe771190896b06bd3f963fe9c381ed15866520596b09c1d184682eb7ae3ec44c41252ee086fca
ripemd-160 313298cf82102da41ebbb2b02d15f2d1a839644f

42887952 as geometric shapes

Circle

Radius = n
Diameter 85775904
Circumference 269472949.86142
Area 5.7785714694776E+15

Sphere

Radius = n
Volume 3.3044146108203E+23
Surface area 2.311428587791E+16
Circumference 269472949.86142

Square

Length = n
Perimeter 171551808
Area 1839376426754304
Diagonal 60652723.380806

Cube

Length = n
Surface area 11036258560525824
Volume 7.888708790057E+22
Space diagonal 74284111.896575

Equilateral Triangle

Length = n
Perimeter 128663856
Area 7.9647335634574E+14
Altitude 37142055.948288

Triangular Pyramid

Length = n
Surface area 7.9647335634574E+14
Volume 9.2969324670921E+21
Height 20217574.460269