987691324 (number)

987691324 is an even 9-digits composite number following 987691323 and preceding 987691325. In scientific notation, it is written as 9.87691324 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 493845660 positive integers (up to 987691324) that are relatively prime to 987691324.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million six hundred ninety-one thousand three hundred twenty-four

Notation

Scientific notation 9.87691324 × 10^8
Engineering notation 9.87691324 × 10^6

Prime Factorization of 987691324

Prime Factorization 2 × 2 × 246922831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 493845662
Product of the distinct prime numbers

The prime factorization of 987691324 is 2 × 2 × 246922831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987691324)

Multiplication

n×y
n×2 1975382648
n×3 2963073972
n×4 3950765296
n×5 4938456620

Division

n÷y
n÷2 493845662
n÷3 329230441.33333
n÷3 246922831
n÷5 197538264.8

Exponentiation

ny
n2 975534151504872976
n3 9.6352661770706E+26
n4 9.5166688075233E+35
n5 9.3995312145722E+44

Nth Root

y√n
2√n 31427.556761543
3√n 995.88015821247
4√n 177.27819031551
5√n 62.939639022697

Divisors of 987691324

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987691323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987691324 can be divided by 6 positive divisors. The sum of these divisors (counting 987691324) is 1, the average is 0.16666666666667.

Base conversion 987691324

Base System Value
2 Binary 111010110111101111100100111100
3 Ternary 2112211111220210011
4 Quaternary 322313233210330
5 Quinary 4010322110244
6 Senary 242001353004
8 Octal 7267574474
10 Decimal 987691324
12 Duodecimal 236938764
16 Hexadecimal 3adef93c
20 Vigesimal f8d1864
36 Base36 gc1ni4

Cryptographic Hash Functions

md5 503c5465e2f5c1e762544b54ff9ab6b6
sha1 e33542538d7988b850812f4b9448b6bb64fd2bac
sha256 e1d7ba034f2b81d249891d81a4795dbd066086a05d9458921452ce853ad53440
sha512 2503b78ef99b68bc025ee58aac694331423a499c0f31039769b39640e6607c4b4e08e1c72686ac9156ff3336c7605faf62a0106434a08a6a4d7ef0e40a1100cb
ripemd-160 c373672204381760639f73ea6c0d0ea1fc0000d8

987691324 as geometric shapes

Circle

Radius = n
Diameter 1975382648
Circumference 6205847614.9856
Area 3.0647309236937E+18

Sphere

Radius = n
Volume 4.0360108583023E+27
Surface area 1.2258923694775E+19
Circumference 6205847614.9856

Square

Length = n
Perimeter 3950765296
Area 975534151504872976
Diagonal 1396806465.839

Cube

Length = n
Surface area 5853204909029237856
Volume 9.6352661770706E+26
Space diagonal 1710731555.363

Equilateral Triangle

Length = n
Perimeter 2963073972
Area 4.2241867873126E+17
Altitude 855365777.68149

Triangular Pyramid

Length = n
Surface area 4.2241867873126E+17
Volume 1.135527008724E+26
Height 465602155.27968