87016385 (number)

87016385 is an odd 8-digits composite number following 87016384 and preceding 87016386. In scientific notation, it is written as 8.7016385 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 67010496 positive integers (up to 87016385) that are relatively prime to 87016385.

Interesting facts

Basic properties

Name

Name eighty-seven million sixteen thousand three hundred eighty-five

Notation

Scientific notation 8.7016385 × 10^7
Engineering notation 8.7016385 × 10^6

Prime Factorization of 87016385

Prime Factorization 5 × 29 × 439 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87016385
Product of the distinct prime numbers

The prime factorization of 87016385 is 5 × 29 × 439 × 1367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 72, 51, 535, 391, 1502, 825, 71431, 10065, 525779, 659601, 5135914, 5354991, 69845836, 41632936, 70680370, 951781344, 1955245151, 4999704189

Basic calculations (n = 87016385)

Multiplication

n×y
n×2 174032770
n×3 261049155
n×4 348065540
n×5 435081925

Division

n÷y
n÷2 43508192.5
n÷3 29005461.666667
n÷3 21754096.25
n÷5 17403277

Exponentiation

ny
n2 7571851258468225
n3 6.5887512426961E+23
n4 5.7332931480367E+31
n5 4.9889044388742E+39

Nth Root

y√n
2√n 9328.2573399323
3√n 443.13257755554
4√n 96.582903973386
5√n 38.718650090829

Divisors of 87016385

1, 5, 29, 145, 439, 1367, 2195, 6835, 12731, 39643, 63655, 198215, 600113, 3000565, 17403277, 87016385

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 -87016384
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 87016385 can be divided by 16 positive divisors. The sum of these divisors (counting 87016385) is 1, the average is 0.0625.

Base conversion 87016385

Base System Value
2 Binary 101001011111100001111000001
3 Ternary 20001201220001002
4 Quaternary 11023330033001
5 Quinary 134234011020
6 Senary 12345021345
8 Octal 513741701
10 Decimal 87016385
12 Duodecimal 25184855
16 Hexadecimal 52fc3c1
20 Vigesimal 173h0j5
36 Base36 1ft29t

Cryptographic Hash Functions

md5 6131691332e817851ee23e953ffefb7d
sha1 20bdbaaa5345660a1fb0a753ed271f119ac8a28f
sha256 9986436f391bb8600e662e30174e00a052d4a893666264c8e52411d96f5a7d12
sha512 58de2bab84fab2959f5b0dd28af6373d7c9ad0f723192ca5d1decbad5bafd51161d22b274234c42bc389e846ff666a020e722e74464734c1816280ef96a41a15
ripemd-160 d2aa2d802c06156fc14e833f3bdfb4ed8427e0ff

87016385 as geometric shapes

Circle

Radius = n
Diameter 174032770
Circumference 546740071.71588
Area 2.3787672287678E+16

Sphere

Radius = n
Volume 2.7598896667179E+24
Surface area 9.5150689150714E+16
Circumference 546740071.71588

Square

Length = n
Perimeter 348065540
Area 7571851258468225
Diagonal 123059751.81568

Cube

Length = n
Surface area 45431107550809350
Volume 6.5887512426961E+23
Space diagonal 150716799.91097

Equilateral Triangle

Length = n
Perimeter 261049155
Area 3.2787077717553E+15
Altitude 75358399.955487

Triangular Pyramid

Length = n
Surface area 3.2787077717553E+15
Volume 7.7649178054361E+22
Height 41019917.271893