987221606 (number)

987221606 is an even 9-digits composite number following 987221605 and preceding 987221607. In scientific notation, it is written as 9.87221606 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 411848640 positive integers (up to 987221606) that are relatively prime to 987221606.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million two hundred twenty-one thousand six hundred six

Notation

Scientific notation 9.87221606 × 10^8
Engineering notation 9.87221606 × 10^6

Prime Factorization of 987221606

Prime Factorization 2 × 7 × 13373 × 5273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 987221606
Product of the distinct prime numbers

The prime factorization of 987221606 is 2 × 7 × 13373 × 5273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 69, 32, 825, 209, 9549, 3441, 72938, 57722, 775880, 86660, 7908698, 6937459, 62551118, 67553116, 833042010, 717747786, 5201953245, 9986460764

Basic calculations (n = 987221606)

Multiplication

n×y
n×2 1974443212
n×3 2961664818
n×4 3948886424
n×5 4936108030

Division

n÷y
n÷2 493610803
n÷3 329073868.66667
n÷3 246805401.5
n÷5 197444321.2

Exponentiation

ny
n2 974606499353219236
n3 9.6215259350952E+26
n4 9.4985782858154E+35
n5 9.3772017100394E+44

Nth Root

y√n
2√n 31420.082845212
3√n 995.72226238708
4√n 177.25710943489
5√n 62.933651421886

Divisors of 987221606

1, 2, 7, 14, 5273, 10546, 13373, 26746, 36911, 73822, 93611, 187222, 70515829, 141031658, 493610803, 987221606

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987221605
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987221606 can be divided by 16 positive divisors. The sum of these divisors (counting 987221606) is 1, the average is 0.0625.

Base conversion 987221606

Base System Value
2 Binary 111010110101111100111001100110
3 Ternary 2112210122001110012
4 Quaternary 322311330321212
5 Quinary 4010212042411
6 Senary 241543330222
8 Octal 7265747146
10 Decimal 987221606
12 Duodecimal 236750972
16 Hexadecimal 3ad7ce66
20 Vigesimal f8a2e06
36 Base36 gbrl2e

Cryptographic Hash Functions

md5 31a739c793fdf28a6f6fb4a5d4b56ed1
sha1 09c03210be869c880537830b8983be6fb6fa95b3
sha256 09f65724b413fff3251dc084cdd5b02d1f3bf6e4d95e1dc4c291d170c8f01c78
sha512 d2e6e0cdb831eee644bb48cc2a487ad01a5af388fe7a3fcc243a56a20aa2b143210a1603c18a0afbfba75a0a7880b11dd903e17e092fd79d614417ea85eac671
ripemd-160 6c4140cc819179ff06c09c88776b71fd66a09f5e

987221606 as geometric shapes

Circle

Radius = n
Diameter 1974443212
Circumference 6202896289.7494
Area 3.0618166185089E+18

Sphere

Radius = n
Volume 4.0302553592025E+27
Surface area 1.2247266474036E+19
Circumference 6202896289.7494

Square

Length = n
Perimeter 3948886424
Area 974606499353219236
Diagonal 1396142184.2729

Cube

Length = n
Surface area 5847638996119315416
Volume 9.6215259350952E+26
Space diagonal 1709917979.9217

Equilateral Triangle

Length = n
Perimeter 2961664818
Area 4.2201699356665E+17
Altitude 854958989.96087

Triangular Pyramid

Length = n
Surface area 4.2201699356665E+17
Volume 1.133907705678E+26
Height 465380728.09098