87087864 (number)

87087864 is an even 8-digits composite number following 87087863 and preceding 87087865. In scientific notation, it is written as 8.7087864 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 28968192 positive integers (up to 87087864) that are relatively prime to 87087864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7087864 × 10^7
Engineering notation 8.7087864 × 10^6

Prime Factorization of 87087864

Prime Factorization 2 × 2 × 2 × 3 × 509 × 7129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21771966
Product of the distinct prime numbers

The prime factorization of 87087864 is 2 × 2 × 2 × 3 × 509 × 7129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 75, 45, 942, 308, 193, 490, 94454, 96194, 464337, 860953, 1198392, 4230157, 43188830, 39852012, 669389425, 198072871, 4275287636, 8135236132

Basic calculations (n = 87087864)

Multiplication

n×y
n×2 174175728
n×3 261263592
n×4 348351456
n×5 435439320

Division

n÷y
n÷2 43543932
n÷3 29029288
n÷3 21771966
n÷5 17417572.8

Exponentiation

ny
n2 7584296056082496
n3 6.6050014346785E+23
n4 5.7521546666309E+31
n5 5.0094286331451E+39

Nth Root

y√n
2√n 9332.087869282
3√n 443.25388039786
4√n 96.602732204022
5√n 38.725009034555

Divisors of 87087864

1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 7129, 12216, 14258, 21387, 28516, 42774, 57032, 85548, 171096, 3628661, 7257322, 10885983, 14514644, 21771966, 29029288, 43543932, 87087864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87087863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87087864 can be divided by 32 positive divisors. The sum of these divisors (counting 87087864) is 1, the average is 0.03125.

Base conversion 87087864

Base System Value
2 Binary 101001100001101101011111000
3 Ternary 20001212112002110
4 Quaternary 11030031223320
5 Quinary 134243302424
6 Senary 12350332320
8 Octal 514155370
10 Decimal 87087864
12 Duodecimal 251ba0a0
16 Hexadecimal 530daf8
20 Vigesimal 1745jd4
36 Base36 1fulfc

Cryptographic Hash Functions

md5 3620a81182a753efcdc736db7b70ae94
sha1 bebe0739d38ba63da4070ca3e623d45bff558092
sha256 a45705edd774c78fe2b65b262cdacf7d3e73b2c233d68972961e64b7e81b9be9
sha512 eb4b6d2b59151f6143f1ab61e4c5b9830a011922cdae1b69ff7d1fc54d6011882ecf2d05a4ab871bd51b0463593b1b7f12a37d8f04a3d45a94a17847027dab00
ripemd-160 c2e53565e6166813a816c17ec8a501b26d7e7167

87087864 as geometric shapes

Circle

Radius = n
Diameter 174175728
Circumference 547189187.51845
Area 2.3826768772439E+16

Sphere

Radius = n
Volume 2.7666965312181E+24
Surface area 9.5307075089755E+16
Circumference 547189187.51845

Square

Length = n
Perimeter 348351456
Area 7584296056082496
Diagonal 123160838.3869

Cube

Length = n
Surface area 45505776336494976
Volume 6.6050014346785E+23
Space diagonal 150840605.17065

Equilateral Triangle

Length = n
Perimeter 261263592
Area 3.2840965271948E+15
Altitude 75420302.585324

Triangular Pyramid

Length = n
Surface area 3.2840965271948E+15
Volume 7.7840688403467E+22
Height 41053612.795635