87257425 (number)

87257425 is an odd 8-digits composite number following 87257424 and preceding 87257426. In scientific notation, it is written as 8.7257425 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 69696720 positive integers (up to 87257425) that are relatively prime to 87257425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7257425 × 10^7
Engineering notation 8.7257425 × 10^6

Prime Factorization of 87257425

Prime Factorization 25 × 739 × 4723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87257425
Product of the distinct prime numbers

The prime factorization of 87257425 is 25 × 739 × 4723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87257425)

Multiplication

n×y
n×2 174514850
n×3 261772275
n×4 349029700
n×5 436287125

Division

n÷y
n÷2 43628712.5
n÷3 29085808.333333
n÷3 21814356.25
n÷5 17451485

Exponentiation

ny
n2 7613858217630625
n3 6.6436566238554E+23
n4 5.7970836958181E+31
n5 5.0583859580657E+39

Nth Root

y√n
2√n 9341.168288817
3√n 443.54136724267
4√n 96.649719548569
5√n 38.740076905316

Divisors of 87257425

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 -87257424
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 87257425 can be divided by 8 positive divisors. The sum of these divisors (counting 87257425) is 1, the average is 0.125.

Base conversion 87257425

Base System Value
2 Binary 101001100110111000101010001
3 Ternary 20002012010200111
4 Quaternary 11030313011101
5 Quinary 134314214200
6 Senary 12354121321
8 Octal 514670521
10 Decimal 87257425
12 Duodecimal 25280241
16 Hexadecimal 5337151
20 Vigesimal 17573b5
36 Base36 1fy89d

Cryptographic Hash Functions

md5 fa0f9b279b7cb3a557cc206de56653f1
sha1 35d71c64c3907256eb29e07956c03607411f3af2
sha256 8bbf34f87ef5476de641403c969fbc486ecf0231dbd463d501bd31707b9196b5
sha512 249c7fc50482290892bb5a2474bb634ff1970f136bdab5a8e92a9bfd053763f8e65041e4b01285b807e68974ae32d60ad0b18bf40185886b162f3a6f1ccd09f2
ripemd-160 e15c36348f5249b5dce80f23d2dcf71d6cd35bbc

87257425 as geometric shapes

Circle

Radius = n
Diameter 174514850
Circumference 548254570.70232
Area 2.3919641041983E+16

Sphere

Radius = n
Volume 2.782888378997E+24
Surface area 9.5678564167931E+16
Circumference 548254570.70232

Square

Length = n
Perimeter 349029700
Area 7613858217630625
Diagonal 123400633.85275

Cube

Length = n
Surface area 45683149305783750
Volume 6.6436566238554E+23
Space diagonal 151134293.43763

Equilateral Triangle

Length = n
Perimeter 261772275
Area 3.2968973186405E+15
Altitude 75567146.718815

Triangular Pyramid

Length = n
Surface area 3.2968973186405E+15
Volume 7.8296244176718E+22
Height 41133544.617584