87086769 (number)

87086769 is an odd 8-digits composite number following 87086768 and preceding 87086770. In scientific notation, it is written as 8.7086769 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 45239040 positive integers (up to 87086769) that are relatively prime to 87086769.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand seven hundred sixty-nine

Notation

Scientific notation 8.7086769 × 10^7
Engineering notation 8.7086769 × 10^6

Prime Factorization of 87086769

Prime Factorization 3 × 49 × 11 × 53857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87086769
Product of the distinct prime numbers

The prime factorization of 87086769 is 3 × 49 × 11 × 53857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 91, 68, 288, 709, 5039, 8251, 49713, 14380, 27534, 374633, 156620, 2888031, 41452270, 15833827, 718880801, 467310056, 7987101851, 105221389

Basic calculations (n = 87086769)

Multiplication

n×y
n×2 174173538
n×3 261260307
n×4 348347076
n×5 435433845

Division

n÷y
n÷2 43543384.5
n÷3 29028923
n÷3 21771692.25
n÷5 17417353.8

Exponentiation

ny
n2 7584105334859361
n3 6.6047522936856E+23
n4 5.7518653730242E+31
n5 5.0091137105966E+39

Nth Root

y√n
2√n 9332.0292005544
3√n 443.25202263793
4√n 96.602428543771
5√n 38.724911652219

Divisors of 87086769

1, 3, 11, 33, 49, 147, 539, 1617, 53857, 161571, 592427, 1777281, 2638993, 7916979, 29028923, 87086769

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 -87086768
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 87086769 can be divided by 16 positive divisors. The sum of these divisors (counting 87086769) is 1, the average is 0.0625.

Base conversion 87086769

Base System Value
2 Binary 101001100001101011010110001
3 Ternary 20001212110120220
4 Quaternary 11030031122301
5 Quinary 134243234034
6 Senary 12350323253
8 Octal 514153261
10 Decimal 87086769
12 Duodecimal 251b9529
16 Hexadecimal 530d6b1
20 Vigesimal 1745gi9
36 Base36 1fukkx

Cryptographic Hash Functions

md5 d2c7a8976c05f0313e07826ebfb37a77
sha1 f0bdcd4fe97089ccf0642efcc7a3b87be4ab85db
sha256 8b6827b6b92432e23a5b8c60c5964c30beb2f70a413e0443d5c52e91ea349c3e
sha512 7f1feccdf0b0955742b958a964df35128660ad6480b37f31681287e3e571c2490d5c4140fbd5645fb818ebc832549a0b8ac9767da1d5fe03d7b661646d150fe5
ripemd-160 99dce0f826688f254e132321ec07f83013658e56

87086769 as geometric shapes

Circle

Radius = n
Diameter 174173538
Circumference 547182307.43054
Area 2.3826169604045E+16

Sphere

Radius = n
Volume 2.7665921712831E+24
Surface area 9.5304678416181E+16
Circumference 547182307.43054

Square

Length = n
Perimeter 348347076
Area 7584105334859361
Diagonal 123159289.82305

Cube

Length = n
Surface area 45504632009156166
Volume 6.6047522936856E+23
Space diagonal 150838708.57501

Equilateral Triangle

Length = n
Perimeter 261260307
Area 3.2840139424826E+15
Altitude 75419354.287507

Triangular Pyramid

Length = n
Surface area 3.2840139424826E+15
Volume 7.7837752248709E+22
Height 41053096.607684