87250243 (number)

87250243 is an odd 8-digits composite number following 87250242 and preceding 87250244. In scientific notation, it is written as 8.7250243 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 85394400 positive integers (up to 87250243) that are relatively prime to 87250243.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred fifty thousand two hundred forty-three

Notation

Scientific notation 8.7250243 × 10^7
Engineering notation 8.7250243 × 10^6

Prime Factorization of 87250243

Prime Factorization 53 × 461 × 3571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87250243
Product of the distinct prime numbers

The prime factorization of 87250243 is 53 × 461 × 3571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87250243)

Multiplication

n×y
n×2 174500486
n×3 261750729
n×4 349000972
n×5 436251215

Division

n÷y
n÷2 43625121.5
n÷3 29083414.333333
n÷3 21812560.75
n÷5 17450048.6

Exponentiation

ny
n2 7612604903559049
n3 6.6420162769852E+23
n4 5.7951753417691E+31
n5 5.0563045679696E+39

Nth Root

y√n
2√n 9340.7838536174
3√n 443.52919788096
4√n 96.64773072151
5√n 38.739439159261

Divisors of 87250243

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 -87250242
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 87250243 can be divided by 8 positive divisors. The sum of these divisors (counting 87250243) is 1, the average is 0.125.

Base conversion 87250243

Base System Value
2 Binary 101001100110101010101000011
3 Ternary 20002011202211111
4 Quaternary 11030311111003
5 Quinary 134314001433
6 Senary 12354024151
8 Octal 514652503
10 Decimal 87250243
12 Duodecimal 25278057
16 Hexadecimal 5335543
20 Vigesimal 17565c3
36 Base36 1fy2pv

Cryptographic Hash Functions

md5 5a54eae35be36e970d6f06d4dc37647a
sha1 6273053c522e093f120ccd8c83d38538ee94ac7b
sha256 9532ba419232f70be61dca1f6713f38f094a3f26e4677e6e776b9824b5a26d0c
sha512 9271deeb3dbf97baa89fb7c595d2e35c8c8b877c2e4e7ff5cacf0ab618915e265f849be2771287674a4cff11b3458d02038ee249d3f7cd54e3c0e806b0b573d5
ripemd-160 77589b63aed174244b91ad81490e22b8b14f07ec

87250243 as geometric shapes

Circle

Radius = n
Diameter 174500486
Circumference 548209444.86545
Area 2.3915703639703E+16

Sphere

Radius = n
Volume 2.7822012721067E+24
Surface area 9.5662814558811E+16
Circumference 548209444.86545

Square

Length = n
Perimeter 349000972
Area 7612604903559049
Diagonal 123390476.97095

Cube

Length = n
Surface area 45675629421354294
Volume 6.6420162769852E+23
Space diagonal 151121853.84873

Equilateral Triangle

Length = n
Perimeter 261750729
Area 3.2963546177281E+15
Altitude 75560926.924365

Triangular Pyramid

Length = n
Surface area 3.2963546177281E+15
Volume 7.8276912503461E+22
Height 41130158.990316