87016660 (number)

87016660 is an even 8-digits composite number following 87016659 and preceding 87016661. In scientific notation, it is written as 8.7016660 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 34806656 positive integers (up to 87016660) that are relatively prime to 87016660.

Interesting facts

Basic properties

Name

Name eighty-seven million sixteen thousand six hundred sixty

Notation

Scientific notation 8.7016660 × 10^7
Engineering notation 8.7016660 × 10^6

Prime Factorization of 87016660

Prime Factorization 2 × 2 × 5 × 4350833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43508330
Product of the distinct prime numbers

The prime factorization of 87016660 is 2 × 2 × 5 × 4350833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 41, 3, 120, 856, 1303, 6113, 55400, 65752, 673077, 785511, 3265514, 9926003, 17974637, 15028763, 873789615, 784829656, 6516968909, 3158078765

Basic calculations (n = 87016660)

Multiplication

n×y
n×2 174033320
n×3 261049980
n×4 348066640
n×5 435083300

Division

n÷y
n÷2 43508330
n÷3 29005553.333333
n÷3 21754165
n÷5 17403332

Exponentiation

ny
n2 7571899117555600
n3 6.5888137106664E+23
n4 5.7333656246439E+31
n5 4.9889832721533E+39

Nth Root

y√n
2√n 9328.27208008
3√n 443.13304436927
4√n 96.582980281621
5√n 38.718674563496

Divisors of 87016660

1, 2, 4, 5, 10, 20, 4350833, 8701666, 17403332, 21754165, 43508330, 87016660

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 -87016659
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 87016660 can be divided by 12 positive divisors. The sum of these divisors (counting 87016660) is 1, the average is 0.083333333333333.

Base conversion 87016660

Base System Value
2 Binary 101001011111100010011010100
3 Ternary 20001201220102021
4 Quaternary 11023330103110
5 Quinary 134234013120
6 Senary 12345022524
8 Octal 513742324
10 Decimal 87016660
12 Duodecimal 25184a44
16 Hexadecimal 52fc4d4
20 Vigesimal 173h1d0
36 Base36 1ft2hg

Cryptographic Hash Functions

md5 ef2dc1f78a17466113d5114c85036fa6
sha1 30545f2839055b4964306a6e9d6caf09aca59ee8
sha256 3e72d23794f7a7b1cea0fbdddcef8183ddb978959bc373cf77718366653571bd
sha512 41681cec886c71bd03fb65b90099ed424ee06d1f7be735616690760d8756c07f09a170d70d62174e413ea2d6eea7cc9941732b1467f1fd93cf5d6a6cc3c33616
ripemd-160 1d08bf0f6e58e5a212af64532ff76007ef2074b4

87016660 as geometric shapes

Circle

Radius = n
Diameter 174033320
Circumference 546741799.59184
Area 2.3787822641436E+16

Sphere

Radius = n
Volume 2.7599158332402E+24
Surface area 9.5151290565743E+16
Circumference 546741799.59184

Square

Length = n
Perimeter 348066640
Area 7571899117555600
Diagonal 123060140.72441

Cube

Length = n
Surface area 45431394705333600
Volume 6.5888137106664E+23
Space diagonal 150717276.22495

Equilateral Triangle

Length = n
Perimeter 261049980
Area 3.2787284953481E+15
Altitude 75358638.112473

Triangular Pyramid

Length = n
Surface area 3.2787284953481E+15
Volume 7.7649914246451E+22
Height 41020046.908136