87816268 (number)

87816268 is an even 8-digits composite number following 87816267 and preceding 87816269. In scientific notation, it is written as 8.7816268 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 43473200 positive integers (up to 87816268) that are relatively prime to 87816268.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixteen thousand two hundred sixty-eight

Notation

Scientific notation 8.7816268 × 10^7
Engineering notation 8.7816268 × 10^6

Prime Factorization of 87816268

Prime Factorization 2 × 2 × 101 × 217367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43908134
Product of the distinct prime numbers

The prime factorization of 87816268 is 2 × 2 × 101 × 217367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 7, 51, 81, 914, 8611, 7404, 87549, 43937, 71870, 541448, 3478357, 9686591, 98583323, 66627747, 118754036, 646492886, 8638690827, 6733271391

Basic calculations (n = 87816268)

Multiplication

n×y
n×2 175632536
n×3 263448804
n×4 351265072
n×5 439081340

Division

n÷y
n÷2 43908134
n÷3 29272089.333333
n÷3 21954067
n÷5 17563253.6

Exponentiation

ny
n2 7711696925447824
n3 6.772124439399E+23
n4 5.9470269469961E+31
n5 5.2224571218064E+39

Nth Root

y√n
2√n 9371.0334542141
3√n 444.48624461485
4√n 96.804098333769
5√n 38.789572683342

Divisors of 87816268

1, 2, 4, 101, 202, 404, 217367, 434734, 869468, 21954067, 43908134, 87816268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87816267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87816268 can be divided by 12 positive divisors. The sum of these divisors (counting 87816268) is 1, the average is 0.083333333333333.

Base conversion 87816268

Base System Value
2 Binary 101001110111111100001001100
3 Ternary 20010020112021101
4 Quaternary 11032333201030
5 Quinary 134440110033
6 Senary 12414112444
8 Octal 516774114
10 Decimal 87816268
12 Duodecimal 254ab724
16 Hexadecimal 53bf84c
20 Vigesimal 178h0d8
36 Base36 1ga7gs

Cryptographic Hash Functions

md5 b50d5730dfc3f567f11ade6e76f5ea26
sha1 4bf31de3f6b79214c25d2a308d92d54e380c3921
sha256 ac53a0709b76774132d33ff69bf5d99b74233d7fc91106f5ca97491fc129e1b9
sha512 ec01ac217bd5727abb77adae8953d1958d4edf690491a678267798e9a2c3009d6166e727a30aafeb77ded66c84e4e35a189593e5540cd18ef9b9667447f6056d
ripemd-160 8ed081005adccb0b335d592767266290921044a5

87816268 as geometric shapes

Circle

Radius = n
Diameter 175632536
Circumference 551765884.82894
Area 2.4227010407698E+16

Sphere

Radius = n
Volume 2.8367008517349E+24
Surface area 9.6908041630792E+16
Circumference 551765884.82894

Square

Length = n
Perimeter 351265072
Area 7711696925447824
Diagonal 124190957.20259

Cube

Length = n
Surface area 46270181552686944
Volume 6.772124439399E+23
Space diagonal 152102237.90708

Equilateral Triangle

Length = n
Perimeter 263448804
Area 3.3392627218621E+15
Altitude 76051118.953542

Triangular Pyramid

Length = n
Surface area 3.3392627218621E+15
Volume 7.9810251902303E+22
Height 41396985.734197