87157466 (number)

87157466 is an even 8-digits composite number following 87157465 and preceding 87157467. In scientific notation, it is written as 8.7157466 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 39576000 positive integers (up to 87157466) that are relatively prime to 87157466.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred fifty-seven thousand four hundred sixty-six

Notation

Scientific notation 8.7157466 × 10^7
Engineering notation 8.7157466 × 10^6

Prime Factorization of 87157466

Prime Factorization 2 × 11 × 2551 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87157466
Product of the distinct prime numbers

The prime factorization of 87157466 is 2 × 11 × 2551 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87157466)

Multiplication

n×y
n×2 174314932
n×3 261472398
n×4 348629864
n×5 435787330

Division

n÷y
n÷2 43578733
n÷3 29052488.666667
n÷3 21789366.5
n÷5 17431493.2

Exponentiation

ny
n2 7596423879541156
n3 6.620850560027E+23
n4 5.7705655757663E+31
n5 5.0294787297062E+39

Nth Root

y√n
2√n 9335.8163006777
3√n 443.37193412678
4√n 96.622028030246
5√n 38.731196984759

Divisors of 87157466

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87157465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87157466 can be divided by 16 positive divisors. The sum of these divisors (counting 87157466) is 1, the average is 0.0625.

Base conversion 87157466

Base System Value
2 Binary 101001100011110101011011010
3 Ternary 20002000001120022
4 Quaternary 11030132223122
5 Quinary 134303014331
6 Senary 12352030442
8 Octal 514365332
10 Decimal 87157466
12 Duodecimal 25232422
16 Hexadecimal 531eada
20 Vigesimal 174edd6
36 Base36 1fw34q

Cryptographic Hash Functions

md5 a916e53e7c0821f9251693cfb67a02a8
sha1 baadd43eee7ed5809f96a5b7ae8d91e88bf6f398
sha256 bb42251be49d98cbb0cbfc7581d83915dfef5d89d8d94878cb0ca5ce12510c41
sha512 4f874657832ad0de4f279df778e2f3c58e575918e817a372d956e521383dba34469095a37cbe0d0da1215045aabcb8660c902c57f2d5c2bd695fff0541ccdeac
ripemd-160 aa811420248c9397c58696b5478bd5d64f0e13c1

87157466 as geometric shapes

Circle

Radius = n
Diameter 174314932
Circumference 547626509.7822
Area 2.3864869453521E+16

Sphere

Radius = n
Volume 2.7733353973195E+24
Surface area 9.5459477814082E+16
Circumference 547626509.7822

Square

Length = n
Perimeter 348629864
Area 7596423879541156
Diagonal 123259270.47927

Cube

Length = n
Surface area 45578543277246936
Volume 6.620850560027E+23
Space diagonal 150961159.37096

Equilateral Triangle

Length = n
Perimeter 261472398
Area 3.2893480287987E+15
Altitude 75480579.685478

Triangular Pyramid

Length = n
Surface area 3.2893480287987E+15
Volume 7.8027472136964E+22
Height 41086423.493091