87816105 (number)

87816105 is an odd 8-digits composite number following 87816104 and preceding 87816106. In scientific notation, it is written as 8.7816105 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 42215040 positive integers (up to 87816105) that are relatively prime to 87816105.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixteen thousand one hundred five

Notation

Scientific notation 8.7816105 × 10^7
Engineering notation 8.7816105 × 10^6

Prime Factorization of 87816105

Prime Factorization 13 × 3 × 3 × 43 × 5 × 3491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 29272035
Product of the distinct prime numbers

The prime factorization of 87816105 is 13 × 3 × 3 × 43 × 5 × 3491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87816105)

Multiplication

n×y
n×2 175632210
n×3 263448315
n×4 351264420
n×5 439080525

Division

n÷y
n÷2 43908052.5
n÷3 29272035
n÷3 21954026.25
n÷5 17563221

Exponentiation

ny
n2 7711668297371025
n3 6.7720867292711E+23
n4 5.9469827928677E+31
n5 5.2224086537167E+39

Nth Root

y√n
2√n 9371.024757197
3√n 444.48596960391
4√n 96.804053413052
5√n 38.789558283493

Divisors of 87816105

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87816104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87816105 can be divided by 48 positive divisors. The sum of these divisors (counting 87816105) is 1, the average is 0.020833333333333.

Base conversion 87816105

Base System Value
2 Binary 101001110111111011110101001
3 Ternary 20010020112001100
4 Quaternary 11032333132221
5 Quinary 134440103410
6 Senary 12414112013
8 Octal 516773651
10 Decimal 87816105
12 Duodecimal 254ab609
16 Hexadecimal 53bf7a9
20 Vigesimal 178h055
36 Base36 1ga7c9

Cryptographic Hash Functions

md5 94fe776566d0bb2a00c56ae3a3bdfdca
sha1 7d750bca4483d1706f29b0dcef56482845b84e24
sha256 c887450bb34757acf9be258ad16de6fc768b1659296cfe436dd13e242de6ef04
sha512 23d617282c9d2b1b5f8487534afc2bf46ece63c7e8f3e0cfc10bbe8cdea34c3f21ce4cf880de15e1c1e301f7292380c8e21f4a4c83850a03026efed9a400b79c
ripemd-160 74ae74cc59e40b2160dfac4a1c5d5dd9db2de815

87816105 as geometric shapes

Circle

Radius = n
Diameter 175632210
Circumference 551764860.66974
Area 2.4226920469942E+16

Sphere

Radius = n
Volume 2.8366850557534E+24
Surface area 9.6907681879768E+16
Circumference 551764860.66974

Square

Length = n
Perimeter 351264420
Area 7711668297371025
Diagonal 124190726.68578

Cube

Length = n
Surface area 46270009784226150
Volume 6.7720867292711E+23
Space diagonal 152101955.5828

Equilateral Triangle

Length = n
Perimeter 263448315
Area 3.3392503255412E+15
Altitude 76050977.791402

Triangular Pyramid

Length = n
Surface area 3.3392503255412E+15
Volume 7.9809807484183E+22
Height 41396908.89526