987133091 (number)

987133091 is an odd 9-digits composite number following 987133090 and preceding 987133092. In scientific notation, it is written as 9.87133091 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 845800200 positive integers (up to 987133091) that are relatively prime to 987133091.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred thirty-three thousand ninety-one

Notation

Scientific notation 9.87133091 × 10^8
Engineering notation 9.87133091 × 10^6

Prime Factorization of 987133091

Prime Factorization 7 × 2851 × 49463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987133091
Product of the distinct prime numbers

The prime factorization of 987133091 is 7 × 2851 × 49463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 78, 64, 521, 621, 6817, 8859, 25704, 98824, 217181, 757192, 5132853, 1453488, 71424424, 41805722, 716506209, 658313401, 1650956075, 778747832

Basic calculations (n = 987133091)

Multiplication

n×y
n×2 1974266182
n×3 2961399273
n×4 3948532364
n×5 4935665455

Division

n÷y
n÷2 493566545.5
n÷3 329044363.66667
n÷3 246783272.75
n÷5 197426618.2

Exponentiation

ny
n2 974431739347214281
n3 9.6189381483032E+26
n4 9.4951721464724E+35
n5 9.3729986305244E+44

Nth Root

y√n
2√n 31418.674240012
3√n 995.6925024393
4√n 177.25313605128
5√n 62.93252284611

Divisors of 987133091

1, 7, 2851, 19957, 49463, 346241, 141019013, 987133091

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987133090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987133091 can be divided by 8 positive divisors. The sum of these divisors (counting 987133091) is 1, the average is 0.125.

Base conversion 987133091

Base System Value
2 Binary 111010110101100111010010100011
3 Ternary 2112210110120000212
4 Quaternary 322311213102203
5 Quinary 4010201224331
6 Senary 241541404335
8 Octal 7265472243
10 Decimal 987133091
12 Duodecimal 2367096ab
16 Hexadecimal 3ad674a3
20 Vigesimal f89bceb
36 Base36 gbporn

Cryptographic Hash Functions

md5 31325712e97fda4b2d4ea1fdd841465a
sha1 90274520babda79ef9c2fb056e9f0de672daedbb
sha256 caf1245c8af5ddc8d4e540de56f63fe251aeb4953fda0810c618c5b67521af46
sha512 6fed1c4ca0c3d57ee3b2005cf364ef3174835efb0a265c194013e80295015aa33fd574744a98d1c33898ddd4c5acfef8fef9c05a7741566dd695d170725fe308
ripemd-160 d1117ffa6139d56bc89ca1857021dc84d340d9cf

987133091 as geometric shapes

Circle

Radius = n
Diameter 1974266182
Circumference 6202340133.602
Area 3.0612675937579E+18

Sphere

Radius = n
Volume 4.0291713896059E+27
Surface area 1.2245070375032E+19
Circumference 6202340133.602

Square

Length = n
Perimeter 3948532364
Area 974431739347214281
Diagonal 1396017005.1595

Cube

Length = n
Surface area 5846590436083285686
Volume 9.6189381483032E+26
Space diagonal 1709764667.4445

Equilateral Triangle

Length = n
Perimeter 2961399273
Area 4.2194132026427E+17
Altitude 854882333.72226

Triangular Pyramid

Length = n
Surface area 4.2194132026427E+17
Volume 1.1336027320799E+26
Height 465339001.71982