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 4 prime factors and 12 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 5 × 5 × 29 × 120121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17417545
Product of the distinct prime numbers

The prime factorization of 87087725 is 5 × 5 × 29 × 120121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 27, 7, 216, 926, 3418, 4316, 90471, 48739, 88584, 249316, 9695416, 6444725, 749655, 41648634, 201178257, 33669909, 4625417835, 7322941662

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

1, 5, 25, 29, 145, 725, 120121, 600605, 3003025, 3483509, 17417545, 87087725

12 divisors

τ Total Divisors 12
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 0.083333333333333
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 12
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 12 positive divisors. The sum of these divisors (counting 87087725) is 1, the average is 0.083333333333333.

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