987298922 (number)

987298922 is an even 9-digits composite number following 987298921 and preceding 987298923. In scientific notation, it is written as 9.87298922 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 492325632 positive integers (up to 987298922) that are relatively prime to 987298922.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million two hundred ninety-eight thousand nine hundred twenty-two

Notation

Scientific notation 9.87298922 × 10^8
Engineering notation 9.87298922 × 10^6

Prime Factorization of 987298922

Prime Factorization 2 × 373 × 1323457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987298922
Product of the distinct prime numbers

The prime factorization of 987298922 is 2 × 373 × 1323457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987298922)

Multiplication

n×y
n×2 1974597844
n×3 2961896766
n×4 3949195688
n×5 4936494610

Division

n÷y
n÷2 493649461
n÷3 329099640.66667
n÷3 246824730.5
n÷5 197459784.4

Exponentiation

ny
n2 974759161382362084
n3 9.6237866924243E+26
n4 9.5015542269885E+35
n5 9.3808742456302E+44

Nth Root

y√n
2√n 31421.313180706
3√n 995.74825562315
4√n 177.2605798837
5√n 62.934637142973

Divisors of 987298922

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 -987298921
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 987298922 can be divided by 8 positive divisors. The sum of these divisors (counting 987298922) is 1, the average is 0.125.

Base conversion 987298922

Base System Value
2 Binary 111010110110001111110001101010
3 Ternary 2112210202222111202
4 Quaternary 322312033301222
5 Quinary 4010222031142
6 Senary 241545124202
8 Octal 7266176152
10 Decimal 987298922
12 Duodecimal 236789662
16 Hexadecimal 3ad8fc6a
20 Vigesimal f8ac762
36 Base36 gbt8q2

Cryptographic Hash Functions

md5 e7e0ebb3c21205966845b098ce6b743c
sha1 6ad45abb1061839e44ea8d6236f7d0bdca2be684
sha256 e1a5a23614a1550ec4e6a8180376484e7708b129fbb37da55cd4ada6274bee9b
sha512 c8a71be826a589de86f8a7e2d0a65e735c24f2024f3285d94068c6699542562b8c26fcc1688ed876b515a9d0b22fb6319d7c0d0ce59590e26a7ccbfef19d09a0
ripemd-160 ebc36287e7daa9b402eda83e537251b63dd6af79

987298922 as geometric shapes

Circle

Radius = n
Diameter 1974597844
Circumference 6203382080.5046
Area 3.0622962204182E+18

Sphere

Radius = n
Volume 4.0312023430181E+27
Surface area 1.2249184881673E+19
Circumference 6203382080.5046

Square

Length = n
Perimeter 3949195688
Area 974759161382362084
Diagonal 1396251525.6087

Cube

Length = n
Surface area 5848554968294172504
Volume 9.6237866924243E+26
Space diagonal 1710051895.162

Equilateral Triangle

Length = n
Perimeter 2961896766
Area 4.2208309816437E+17
Altitude 855025947.58099

Triangular Pyramid

Length = n
Surface area 4.2208309816437E+17
Volume 1.1341741384843E+26
Height 465417175.20291