87924428 (number)

87924428 is an even 8-digits composite number following 87924427 and preceding 87924429. In scientific notation, it is written as 8.7924428 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 43962212 positive integers (up to 87924428) that are relatively prime to 87924428.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred twenty-four thousand four hundred twenty-eight

Notation

Scientific notation 8.7924428 × 10^7
Engineering notation 8.7924428 × 10^6

Prime Factorization of 87924428

Prime Factorization 2 × 2 × 21981107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43962214
Product of the distinct prime numbers

The prime factorization of 87924428 is 2 × 2 × 21981107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 64, 94, 839, 240, 1993, 483, 29168, 40908, 534522, 737027, 5188612, 9693962, 18503485, 39773404, 951878479, 148701830, 7431250888, 542391427

Basic calculations (n = 87924428)

Multiplication

n×y
n×2 175848856
n×3 263773284
n×4 351697712
n×5 439622140

Division

n÷y
n÷2 43962214
n÷3 29308142.666667
n÷3 21981107
n÷5 17584885.6

Exponentiation

ny
n2 7730705039127184
n3 6.7971781860198E+23
n4 5.9763800401986E+31
n5 5.2546979654508E+39

Nth Root

y√n
2√n 9376.8026533568
3√n 444.66865541851
4√n 96.833892069651
5√n 38.799123111382

Divisors of 87924428

1, 2, 4, 21981107, 43962214, 87924428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87924427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87924428 can be divided by 6 positive divisors. The sum of these divisors (counting 87924428) is 1, the average is 0.16666666666667.

Base conversion 87924428

Base System Value
2 Binary 101001111011001111011001100
3 Ternary 20010110000122022
4 Quaternary 11033121323030
5 Quinary 140002040203
6 Senary 12420305312
8 Octal 517317314
10 Decimal 87924428
12 Duodecimal 25542238
16 Hexadecimal 53d9ecc
20 Vigesimal 179ab18
36 Base36 1gcix8

Cryptographic Hash Functions

md5 4a0d45b64f688434a19ab1393355f82e
sha1 c875294202cb500fc797f2494dfc49f827e8510d
sha256 a22c29e693accba11ca91ebd66d0822f482b0e961e0414cdb68dc7a5b3b2e1e0
sha512 3d2f70b31cf7381550b746bb6543e87e3819b0019124bf5f0b8993a63dc463826847911b27ab89060ceed2f2fcfad23f67542b6a89ff5444ec76648dc0d6160d
ripemd-160 78e235e8473438dd26aae8ade2ff7e3d47e7b27f

87924428 as geometric shapes

Circle

Radius = n
Diameter 175848856
Circumference 552445474.15177
Area 2.4286726157992E+16

Sphere

Radius = n
Volume 2.8471953405787E+24
Surface area 9.7146904631966E+16
Circumference 552445474.15177

Square

Length = n
Perimeter 351697712
Area 7730705039127184
Diagonal 124343918.5415

Cube

Length = n
Surface area 46384230234763104
Volume 6.7971781860198E+23
Space diagonal 152289576.52243

Equilateral Triangle

Length = n
Perimeter 263773284
Area 3.3474934765243E+15
Altitude 76144788.261216

Triangular Pyramid

Length = n
Surface area 3.3474934765243E+15
Volume 8.0105513137797E+22
Height 41447972.847166