987331485 (number)

987331485 is an odd 9-digits composite number following 987331484 and preceding 987331486. In scientific notation, it is written as 9.87331485 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 427595328 positive integers (up to 987331485) that are relatively prime to 987331485.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred thirty-one thousand four hundred eighty-five

Notation

Scientific notation 9.87331485 × 10^8
Engineering notation 9.87331485 × 10^6

Prime Factorization of 987331485

Prime Factorization 105 × 19 × 494903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987331485
Product of the distinct prime numbers

The prime factorization of 987331485 is 105 × 19 × 494903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987331485)

Multiplication

n×y
n×2 1974662970
n×3 2961994455
n×4 3949325940
n×5 4936657425

Division

n÷y
n÷2 493665742.5
n÷3 329110495
n÷3 246832871.25
n÷5 197466297

Exponentiation

ny
n2 974823461272305225
n3 9.6247389563083E+26
n4 9.5028078064692E+35
n5 9.3824213432308E+44

Nth Root

y√n
2√n 31421.831343828
3√n 995.75920272784
4√n 177.26204146356
5√n 62.93505227835

Divisors of 987331485

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 -987331484
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 987331485 can be divided by 8 positive divisors. The sum of these divisors (counting 987331485) is 1, the average is 0.125.

Base conversion 987331485

Base System Value
2 Binary 111010110110010111101110011101
3 Ternary 2112210211122011210
4 Quaternary 322312113232131
5 Quinary 4010224101420
6 Senary 241545535033
8 Octal 7266275635
10 Decimal 987331485
12 Duodecimal 2367a4479
16 Hexadecimal 3ad97b9d
20 Vigesimal f8ag8e5
36 Base36 gbtxul

Cryptographic Hash Functions

md5 437d4af0de080e1174f157bfb8e4ab53
sha1 d3945de03137a032800cc56ca1434439d7590b45
sha256 8d69cfe6cf9fed93e02bed520eff6a731c07af0a372ed7af88a601f6ef9f3ace
sha512 c41e9b6dc7b553ab870e325eb825f1d4ea9ab944006e233538cc712de30dd64bf8703b5c65111fc8ba133c4f9b4ffc0bc7e06ca0d383ebd3ae90142eda1345f0
ripemd-160 be6dd0b5dabe8c3e97bade625e95ff79c9cc68d2

987331485 as geometric shapes

Circle

Radius = n
Diameter 1974662970
Circumference 6203586679.8678
Area 3.06249822448E+18

Sphere

Radius = n
Volume 4.031601226381E+27
Surface area 1.224999289792E+19
Circumference 6203586679.8678

Square

Length = n
Perimeter 3949325940
Area 974823461272305225
Diagonal 1396297576.645

Cube

Length = n
Surface area 5848940767633831350
Volume 9.6247389563083E+26
Space diagonal 1710108295.9324

Equilateral Triangle

Length = n
Perimeter 2961994455
Area 4.2211094083345E+17
Altitude 855054147.96621

Triangular Pyramid

Length = n
Surface area 4.2211094083345E+17
Volume 1.1342863638593E+26
Height 465432525.54832