87492725 (number)

87492725 is an odd 8-digits composite number following 87492724 and preceding 87492726. In scientific notation, it is written as 8.7492725 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 69994160 positive integers (up to 87492725) that are relatively prime to 87492725.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety-two thousand seven hundred twenty-five

Notation

Scientific notation 8.7492725 × 10^7
Engineering notation 8.7492725 × 10^6

Prime Factorization of 87492725

Prime Factorization 5 × 5 × 3499709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 17498545
Product of the distinct prime numbers

The prime factorization of 87492725 is 5 × 5 × 3499709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 92, 34, 489, 667, 827, 5442, 87487, 77647, 464877, 109374, 7180442, 8420885, 13329371, 52913831, 552607321, 628879754, 4976894129, 1788199107

Basic calculations (n = 87492725)

Multiplication

n×y
n×2 174985450
n×3 262478175
n×4 349970900
n×5 437463625

Division

n÷y
n÷2 43746362.5
n÷3 29164241.666667
n÷3 21873181.25
n÷5 17498545

Exponentiation

ny
n2 7654976927925625
n3 6.6975479123634E+23
n4 5.8598671767074E+31
n5 5.1269574742818E+39

Nth Root

y√n
2√n 9353.7545937447
3√n 443.9396967177
4√n 96.714810622493
5√n 38.760947847864

Divisors of 87492725

1, 5, 25, 3499709, 17498545, 87492725

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 -87492724
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 87492725 can be divided by 6 positive divisors. The sum of these divisors (counting 87492725) is 1, the average is 0.16666666666667.

Base conversion 87492725

Base System Value
2 Binary 101001101110000100001110101
3 Ternary 20002122002110022
4 Quaternary 11031300201311
5 Quinary 134344231400
6 Senary 12403134525
8 Octal 515604165
10 Decimal 87492725
12 Duodecimal 25374445
16 Hexadecimal 5370875
20 Vigesimal 176gbg5
36 Base36 1g39th

Cryptographic Hash Functions

md5 fcef832dd8e01bda087dff17b3ebc40a
sha1 1dc96002c89a91096cb54d2250ff22a34b428db2
sha256 a3b8a6254db01f5ffc083050c91371e1ec854c9d084bbf622c46b0bb743549a6
sha512 b1aa70f856b988cd3085c2a42b2051f947340e9b0e72bdee5bde58c2f1d119ae8238c37ffeedf456d8adf954bb79ff7fa47c3d3be4044453aa921509f07d68ba
ripemd-160 46105497e96315f279f638c71366d720f9c9df3e

87492725 as geometric shapes

Circle

Radius = n
Diameter 174985450
Circumference 549733004.2051
Area 2.4048819280171E+16

Sphere

Radius = n
Volume 2.8054623091395E+24
Surface area 9.6195277120682E+16
Circumference 549733004.2051

Square

Length = n
Perimeter 349970900
Area 7654976927925625
Diagonal 123733398.30398

Cube

Length = n
Surface area 45929861567553750
Volume 6.6975479123634E+23
Space diagonal 151541844.99265

Equilateral Triangle

Length = n
Perimeter 262478175
Area 3.3147022424837E+15
Altitude 75770922.496326

Triangular Pyramid

Length = n
Surface area 3.3147022424837E+15
Volume 7.8931359102566E+22
Height 41244466.101327