87125875 (number)

87125875 is an odd 8-digits composite number following 87125874 and preceding 87125876. In scientific notation, it is written as 8.7125875 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 68712000 positive integers (up to 87125875) that are relatively prime to 87125875.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred twenty-five thousand eight hundred seventy-five

Notation

Scientific notation 8.7125875 × 10^7
Engineering notation 8.7125875 × 10^6

Prime Factorization of 87125875

Prime Factorization 5 × 1775 × 9817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87125875
Product of the distinct prime numbers

The prime factorization of 87125875 is 5 × 1775 × 9817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87125875)

Multiplication

n×y
n×2 174251750
n×3 261377625
n×4 348503500
n×5 435629375

Division

n÷y
n÷2 43562937.5
n÷3 29041958.333333
n÷3 21781468.75
n÷5 17425175

Exponentiation

ny
n2 7590918094515625
n3 6.6136538103801E+23
n4 5.7622037517645E+31
n5 5.0203704380076E+39

Nth Root

y√n
2√n 9334.1242224432
3√n 443.31835961763
4√n 96.613271461239
5√n 38.728388884123

Divisors of 87125875

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 -87125874
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 87125875 can be divided by 8 positive divisors. The sum of these divisors (counting 87125875) is 1, the average is 0.125.

Base conversion 87125875

Base System Value
2 Binary 101001100010110111101110011
3 Ternary 20001221110020021
4 Quaternary 11030112331303
5 Quinary 134301012000
6 Senary 12351224311
8 Octal 514267563
10 Decimal 87125875
12 Duodecimal 25218097
16 Hexadecimal 5316f73
20 Vigesimal 174aedf
36 Base36 1fver7

Cryptographic Hash Functions

md5 6e2dd63301506e7c3e8a0aa926d0abfe
sha1 903e42d6274c74360b372d6db8783dda23cd989d
sha256 357b489ec26f0874cacf88ccafe46ef28d2126a8e5bf5d89c2f3ff19c8b93e3a
sha512 7af92ae65125b24cb554532e774a390c914c25b88bb45afedcbb0d9fb494228a37205951392081343567199b805b675cd358cdad8199d653d2b65a38535a4b12
ripemd-160 1bf5625177881de44b1121ab410904e3b8be381b

87125875 as geometric shapes

Circle

Radius = n
Diameter 174251750
Circumference 547428017.67517
Area 2.3847572519732E+16

Sphere

Radius = n
Volume 2.7703208298768E+24
Surface area 9.5390290078928E+16
Circumference 547428017.67517

Square

Length = n
Perimeter 348503500
Area 7590918094515625
Diagonal 123214594.05862

Cube

Length = n
Surface area 45545508567093750
Volume 6.6136538103801E+23
Space diagonal 150906442.1539

Equilateral Triangle

Length = n
Perimeter 261377625
Area 3.2869639539487E+15
Altitude 75453221.076948

Triangular Pyramid

Length = n
Surface area 3.2869639539487E+15
Volume 7.7942657629E+22
Height 41071531.352874