87087725 (number)

87087725 is an odd 8-digits composite number following 87087724 and preceding 87087726. In scientific notation, it is written as 8.7087725 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 67267200 positive integers (up to 87087725) that are relatively prime to 87087725.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-seven thousand seven hundred twenty-five

Notation

Scientific notation 8.7087725 × 10^7
Engineering notation 8.7087725 × 10^6

Prime Factorization of 87087725

Prime Factorization 25 × 29 × 120121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87087725
Product of the distinct prime numbers

The prime factorization of 87087725 is 25 × 29 × 120121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87087725)

Multiplication

n×y
n×2 174175450
n×3 261263175
n×4 348350900
n×5 435438625

Division

n÷y
n÷2 43543862.5
n÷3 29029241.666667
n÷3 21771931.25
n÷5 17417545

Exponentiation

ny
n2 7584271845675625
n3 6.6049698082144E+23
n4 5.7521179429108E+31
n5 5.0093886557978E+39

Nth Root

y√n
2√n 9332.0804218566
3√n 443.25364457349
4√n 96.602693657354
5√n 38.724996672833

Divisors of 87087725

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 -87087724
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 87087725 can be divided by 8 positive divisors. The sum of these divisors (counting 87087725) is 1, the average is 0.125.

Base conversion 87087725

Base System Value
2 Binary 101001100001101101001101101
3 Ternary 20001212111220022
4 Quaternary 11030031221231
5 Quinary 134243301400
6 Senary 12350331525
8 Octal 514155155
10 Decimal 87087725
12 Duodecimal 251b9ba5
16 Hexadecimal 530da6d
20 Vigesimal 1745j65
36 Base36 1fulbh

Cryptographic Hash Functions

md5 53007b2f500b35b18cf257610e540c56
sha1 b6c437f60e66bc6a19c30b9e00464ba3396809e1
sha256 e2ace1f5e4db22f8f88f0850489bd41e5a9047f841555be152ccb745ff422624
sha512 edd14d05b27ab451ec8d367eab6c57bf218be0cb60a9a93768d05a116c06b8aed942a8018017c239181d72fc4a657b74b93662f0e316d39ee88eda3d3f415b58
ripemd-160 ce17fe1691ef2afaf180513d94aa28b0476fbcc9

87087725 as geometric shapes

Circle

Radius = n
Diameter 174175450
Circumference 547188314.1557
Area 2.3826692713202E+16

Sphere

Radius = n
Volume 2.7666832835558E+24
Surface area 9.530677085281E+16
Circumference 547188314.1557

Square

Length = n
Perimeter 348350900
Area 7584271845675625
Diagonal 123160641.81122

Cube

Length = n
Surface area 45505631074053750
Volume 6.6049698082144E+23
Space diagonal 150840364.41559

Equilateral Triangle

Length = n
Perimeter 261263175
Area 3.2840860437811E+15
Altitude 75420182.207793

Triangular Pyramid

Length = n
Surface area 3.2840860437811E+15
Volume 7.7840315682014E+22
Height 41053547.270406