87086768 (number)

87086768 is an even 8-digits composite number following 87086767 and preceding 87086769. In scientific notation, it is written as 8.7086768 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 42041664 positive integers (up to 87086768) that are relatively prime to 87086768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7086768 × 10^7
Engineering notation 8.7086768 × 10^6

Prime Factorization of 87086768

Prime Factorization 2 × 2 × 2 × 2 × 29 × 187687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10885846
Product of the distinct prime numbers

The prime factorization of 87086768 is 2 × 2 × 2 × 2 × 29 × 187687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 3, 53, 470, 636, 7287, 6101, 4150, 39177, 417128, 350499, 1371636, 2092355, 15906196, 10442018, 816037350, 596926355, 1799162620, 4440811794

Basic calculations (n = 87086768)

Multiplication

n×y
n×2 174173536
n×3 261260304
n×4 348347072
n×5 435433840

Division

n÷y
n÷2 43543384
n÷3 29028922.666667
n÷3 21771692
n÷5 17417353.6

Exponentiation

ny
n2 7584105160685824
n3 6.6047520661625E+23
n4 5.7518651088341E+31
n5 5.0091134230033E+39

Nth Root

y√n
2√n 9332.0291469755
3√n 443.25202094134
4√n 96.602428266454
5√n 38.724911563285

Divisors of 87086768

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 187687, 375374, 750748, 1501496, 3002992, 5442923, 10885846, 21771692, 43543384, 87086768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87086767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87086768 can be divided by 20 positive divisors. The sum of these divisors (counting 87086768) is 1, the average is 0.05.

Base conversion 87086768

Base System Value
2 Binary 101001100001101011010110000
3 Ternary 20001212110120212
4 Quaternary 11030031122300
5 Quinary 134243234033
6 Senary 12350323252
8 Octal 514153260
10 Decimal 87086768
12 Duodecimal 251b9528
16 Hexadecimal 530d6b0
20 Vigesimal 1745gi8
36 Base36 1fukkw

Cryptographic Hash Functions

md5 768392cb3ec5e9d2e760faa7355f6246
sha1 a330c43b9867641768ac61164cb503a0d3da1ab9
sha256 b140ad5f89fe6906df6b0651f959fc237369861273ab19f6dd61bb5af102973a
sha512 d920574644d9cc1ddcbb238e573f08c8aeff6e0e4fbfb4120873762eeb549dc3495fac3949b3527fbbe5a8c7f4fe283048c1a88d5feffe6989e2f72aec199d6b
ripemd-160 5b17b98e8877ae0d94a86a1037e8153c419571c5

87086768 as geometric shapes

Circle

Radius = n
Diameter 174173536
Circumference 547182301.14736
Area 2.3826169056863E+16

Sphere

Radius = n
Volume 2.7665920759784E+24
Surface area 9.5304676227452E+16
Circumference 547182301.14736

Square

Length = n
Perimeter 348347072
Area 7584105160685824
Diagonal 123159288.40884

Cube

Length = n
Surface area 45504630964114944
Volume 6.6047520661625E+23
Space diagonal 150838706.84296

Equilateral Triangle

Length = n
Perimeter 261260304
Area 3.2840138670633E+15
Altitude 75419353.421482

Triangular Pyramid

Length = n
Surface area 3.2840138670633E+15
Volume 7.7837749567323E+22
Height 41053096.13628