87485854 (number)

87485854 is an even 8-digits composite number following 87485853 and preceding 87485855. In scientific notation, it is written as 8.7485854 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 43645056 positive integers (up to 87485854) that are relatively prime to 87485854.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred eighty-five thousand eight hundred fifty-four

Notation

Scientific notation 8.7485854 × 10^7
Engineering notation 8.7485854 × 10^6

Prime Factorization of 87485854

Prime Factorization 2 × 449 × 97423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87485854
Product of the distinct prime numbers

The prime factorization of 87485854 is 2 × 449 × 97423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87485854)

Multiplication

n×y
n×2 174971708
n×3 262457562
n×4 349943416
n×5 437429270

Division

n÷y
n÷2 43742927
n÷3 29161951.333333
n÷3 21871463.5
n÷5 17497170.8

Exponentiation

ny
n2 7653774650109316
n3 6.6959701158836E+23
n4 5.8580266394656E+31
n5 5.124944633084E+39

Nth Root

y√n
2√n 9353.3873008659
3√n 443.92807521999
4√n 96.712911758803
5√n 38.760339031899

Divisors of 87485854

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 -87485853
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 87485854 can be divided by 8 positive divisors. The sum of these divisors (counting 87485854) is 1, the average is 0.125.

Base conversion 87485854

Base System Value
2 Binary 101001101101110110110011110
3 Ternary 20002121202000211
4 Quaternary 11031232312132
5 Quinary 134344021404
6 Senary 12403043034
8 Octal 515566636
10 Decimal 87485854
12 Duodecimal 2537047a
16 Hexadecimal 536ed9e
20 Vigesimal 176fece
36 Base36 1g34im

Cryptographic Hash Functions

md5 056041b030246fde6d4b265f26bf4aa9
sha1 cab73e809fd3255e5bd1e331ae6b7a87e5068a86
sha256 55353b2cdca215e529691be45d9151184b26b576ff848a0fa1a5adb723bba9df
sha512 35136cf5cc28d059a9bdbc2ab193cda42809864f0cd43a046bd059717d2174386ee8cbacecd2d8133b6229bd95479dbbf95692168d2ef7d6436a3e7c8da2b088
ripemd-160 8df79a18edf47d2eb85b60a0c0a05ff61ba954be

87485854 as geometric shapes

Circle

Radius = n
Diameter 174971708
Circumference 549689832.43886
Area 2.4045042213015E+16

Sphere

Radius = n
Volume 2.8048014032956E+24
Surface area 9.6180168852061E+16
Circumference 549689832.43886

Square

Length = n
Perimeter 349943416
Area 7653774650109316
Diagonal 123723681.24259

Cube

Length = n
Surface area 45922647900655896
Volume 6.6959701158836E+23
Space diagonal 151529944.07155

Equilateral Triangle

Length = n
Perimeter 262457562
Area 3.314181640918E+15
Altitude 75764972.035776

Triangular Pyramid

Length = n
Surface area 3.314181640918E+15
Volume 7.891276459273E+22
Height 41241227.080864