87125412 (number)

87125412 is an even 8-digits composite number following 87125411 and preceding 87125413. In scientific notation, it is written as 8.7125412 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 25011360 positive integers (up to 87125412) that are relatively prime to 87125412.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred twenty-five thousand four hundred twelve

Notation

Scientific notation 8.7125412 × 10^7
Engineering notation 8.7125412 × 10^6

Prime Factorization of 87125412

Prime Factorization 2 × 2 × 3 × 19 × 11 × 34739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43562706
Product of the distinct prime numbers

The prime factorization of 87125412 is 2 × 2 × 3 × 19 × 11 × 34739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87125412)

Multiplication

n×y
n×2 174250824
n×3 261376236
n×4 348501648
n×5 435627060

Division

n÷y
n÷2 43562706
n÷3 29041804
n÷3 21781353
n÷5 17425082.4

Exponentiation

ny
n2 7590837416169744
n3 6.613548373088E+23
n4 5.7620812678723E+31
n5 5.0202370444085E+39

Nth Root

y√n
2√n 9334.0994209404
3√n 443.31757432943
4√n 96.613143106621
5√n 38.72834772234

Divisors of 87125412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87125411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87125412 can be divided by 48 positive divisors. The sum of these divisors (counting 87125412) is 1, the average is 0.020833333333333.

Base conversion 87125412

Base System Value
2 Binary 101001100010110110110100100
3 Ternary 20001221102121010
4 Quaternary 11030112312210
5 Quinary 134301003122
6 Senary 12351222220
8 Octal 514266644
10 Decimal 87125412
12 Duodecimal 25217970
16 Hexadecimal 5316da4
20 Vigesimal 174adac
36 Base36 1fveec

Cryptographic Hash Functions

md5 04f11f1fd5130ace9461207b26bf16f6
sha1 85182f35c3c8196ee6497567723a1101c150ed71
sha256 d9e94e603a2aa60939bfb6f0bf4cee6f79c5b61b1eb2aa8ffffdc9860dc20b42
sha512 08208fd303fe96932fb0efea920f1a9ca42a2517682db341840e06feffe271594aec9610de47a9892ce2bfe6965eb7684c0cc8f827e43eacca5028bbd0854c72
ripemd-160 c64cc95c1acc9930904d71f7972222c46cc51408

87125412 as geometric shapes

Circle

Radius = n
Diameter 174250824
Circumference 547425108.56037
Area 2.3847319061233E+16

Sphere

Radius = n
Volume 2.7702766644072E+24
Surface area 9.5389276244934E+16
Circumference 547425108.56037

Square

Length = n
Perimeter 348501648
Area 7590837416169744
Diagonal 123213939.27774

Cube

Length = n
Surface area 45545024497018464
Volume 6.613548373088E+23
Space diagonal 150905640.21437

Equilateral Triangle

Length = n
Perimeter 261376236
Area 3.2869290192002E+15
Altitude 75452820.107186

Triangular Pyramid

Length = n
Surface area 3.2869290192002E+15
Volume 7.7941415038597E+22
Height 41071313.092581