87660198 (number)

87660198 is an even 8-digits composite number following 87660197 and preceding 87660199. In scientific notation, it is written as 8.7660198 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 28304640 positive integers (up to 87660198) that are relatively prime to 87660198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7660198 × 10^7
Engineering notation 8.7660198 × 10^6

Prime Factorization of 87660198

Prime Factorization 2 × 3 × 9 × 109 × 53 × 281

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 87660198
Product of the distinct prime numbers

The prime factorization of 87660198 is 2 × 3 × 9 × 109 × 53 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 67, 65, 26, 704, 2990, 9293, 68349, 51944, 935553, 451068, 3465231, 6924411, 88415914, 65988758, 487733613, 292342250, 4856261973, 4523535815

Basic calculations (n = 87660198)

Multiplication

n×y
n×2 175320396
n×3 262980594
n×4 350640792
n×5 438300990

Division

n÷y
n÷2 43830099
n÷3 29220066
n÷3 21915049.5
n÷5 17532039.6

Exponentiation

ny
n2 7684310313399204
n3 6.7360816356602E+23
n4 5.9048624992613E+31
n5 5.1762141584802E+39

Nth Root

y√n
2√n 9362.7024944724
3√n 444.22276987555
4√n 96.761058770935
5√n 38.77577524692

Divisors of 87660198

1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 109, 159, 218, 281, 318, 327, 477, 562, 654, 843, 954, 981, 1431, 1686, 1962, 2529, 2862, 2943, 5058, 5777, 5886, 7587, 11554, 14893, 15174, 17331, 29786, 30629, 34662, 44679, 51993, 61258, 89358, 91887, 103986, 134037, 155979, 183774, 268074, 275661, 311958, 402111, 551322, 804222, 826983, 1623337, 1653966, 3246674, 4870011, 9740022, 14610033, 29220066, 43830099, 87660198

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87660197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87660198 can be divided by 64 positive divisors. The sum of these divisors (counting 87660198) is 1, the average is 0.015625.

Base conversion 87660198

Base System Value
2 Binary 101001110011001011010100110
3 Ternary 20002221121012000
4 Quaternary 11032121122212
5 Quinary 134420111243
6 Senary 12410510130
8 Octal 516313246
10 Decimal 87660198
12 Duodecimal 25435346
16 Hexadecimal 53996a6
20 Vigesimal 177ha9i
36 Base36 1g6v1i

Cryptographic Hash Functions

md5 721541cac380186b92a05dc878cba2db
sha1 9a6aba96e7fcf7f6ec5c4f43fb95c694ae39ae2e
sha256 e335b908aeb035d600552db228dd8ced3d99ead0f53d590e10742b58a8ab8ae7
sha512 6bafa80cbda4dd25d44ee70b16ef7a537bf06eb8aab2891c16aae4ce7201edcf6b9d916fac6ac94e36f3601b3a3e8b983ba54fb1b1327c09c180bea86d02b6b4
ripemd-160 6a43df26e296f9760889dfdefc00023d51957eba

87660198 as geometric shapes

Circle

Radius = n
Diameter 175320396
Circumference 550785268.09805
Area 2.4140972828479E+16

Sphere

Radius = n
Volume 2.8216032774095E+24
Surface area 9.6563891313917E+16
Circumference 550785268.09805

Square

Length = n
Perimeter 350640792
Area 7684310313399204
Diagonal 123970240.89191

Cube

Length = n
Surface area 46105861880395224
Volume 6.7360816356602E+23
Space diagonal 151831916.73755

Equilateral Triangle

Length = n
Perimeter 262980594
Area 3.3274039709832E+15
Altitude 75915958.368774

Triangular Pyramid

Length = n
Surface area 3.3274039709832E+15
Volume 7.9385483386691E+22
Height 41323413.630637