987696065 (number)

987696065 is an odd 9-digits composite number following 987696064 and preceding 987696066. In scientific notation, it is written as 9.87696065 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 762909952 positive integers (up to 987696065) that are relatively prime to 987696065.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million six hundred ninety-six thousand sixty-five

Notation

Scientific notation 9.87696065 × 10^8
Engineering notation 9.87696065 × 10^6

Prime Factorization of 987696065

Prime Factorization 5 × 29 × 6811697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987696065
Product of the distinct prime numbers

The prime factorization of 987696065 is 5 × 29 × 6811697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 14, 86, 561, 201, 2552, 2129, 45622, 61939, 626429, 910637, 3919167, 5576633, 10078090, 47394602, 837404162, 788724698, 1794448960, 4803544855

Basic calculations (n = 987696065)

Multiplication

n×y
n×2 1975392130
n×3 2963088195
n×4 3950784260
n×5 4938480325

Division

n÷y
n÷2 493848032.5
n÷3 329232021.66667
n÷3 246924016.25
n÷5 197539213

Exponentiation

ny
n2 975543516816484225
n3 9.635404927959E+26
n4 9.5168515320267E+35
n5 9.399756809372E+44

Nth Root

y√n
2√n 31427.632188888
3√n 995.88175164561
4√n 177.27840305262
5√n 62.939699445675

Divisors of 987696065

1, 5, 29, 145, 6811697, 34058485, 197539213, 987696065

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 -987696064
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 987696065 can be divided by 8 positive divisors. The sum of these divisors (counting 987696065) is 1, the average is 0.125.

Base conversion 987696065

Base System Value
2 Binary 111010110111110000101111000001
3 Ternary 2112211112011021202
4 Quaternary 322313300233001
5 Quinary 4010322233230
6 Senary 242001430545
8 Octal 7267605701
10 Decimal 987696065
12 Duodecimal 23693b455
16 Hexadecimal 3adf0bc1
20 Vigesimal f8d2035
36 Base36 gc1r5t

Cryptographic Hash Functions

md5 40be407bd820d3325273285e8bafc2f6
sha1 c3c9ba9a612444db9da476e3c48abb1818707961
sha256 1061c78faffaabf63814242a05687019edbf1bc4793b36615c8e5147c01b1cce
sha512 fd863954738c0cb15618048c2974b9dcbe5109278838ddd3aca9dab55402afa148d2f6920639977af90666a61849d5449241a4f5f378eedc4a20afa72a847b32
ripemd-160 3e66c72cbcfd6bdb61bd834147a7a11323eeca93

987696065 as geometric shapes

Circle

Radius = n
Diameter 1975392130
Circumference 6205877403.5671
Area 3.0647603456878E+18

Sphere

Radius = n
Volume 4.0360689781385E+27
Surface area 1.2259041382751E+19
Circumference 6205877403.5671

Square

Length = n
Perimeter 3950784260
Area 975543516816484225
Diagonal 1396813170.6255

Cube

Length = n
Surface area 5853261100898905350
Volume 9.635404927959E+26
Space diagonal 1710739767.0159

Equilateral Triangle

Length = n
Perimeter 2963088195
Area 4.2242273403014E+17
Altitude 855369883.50793

Triangular Pyramid

Length = n
Surface area 4.2242273403014E+17
Volume 1.135543360673E+26
Height 465604390.20851