987696913 (number)

987696913 is an odd 9-digits composite number following 987696912 and preceding 987696914. In scientific notation, it is written as 9.87696913 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 844325424 positive integers (up to 987696913) that are relatively prime to 987696913.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million six hundred ninety-six thousand nine hundred thirteen

Notation

Scientific notation 9.87696913 × 10^8
Engineering notation 9.87696913 × 10^6

Prime Factorization of 987696913

Prime Factorization 7 × 373 × 378283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987696913
Product of the distinct prime numbers

The prime factorization of 987696913 is 7 × 373 × 378283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987696913)

Multiplication

n×y
n×2 1975393826
n×3 2963090739
n×4 3950787652
n×5 4938484565

Division

n÷y
n÷2 493848456.5
n÷3 329232304.33333
n÷3 246924228.25
n÷5 197539382.6

Exponentiation

ny
n2 975545191949729569
n3 9.6354297458074E+26
n4 9.5168842153623E+35
n5 9.3997971608918E+44

Nth Root

y√n
2√n 31427.645680197
3√n 995.88203665484
4√n 177.27844110381
5√n 62.93971025322

Divisors of 987696913

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 -987696912
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 987696913 can be divided by 8 positive divisors. The sum of these divisors (counting 987696913) is 1, the average is 0.125.

Base conversion 987696913

Base System Value
2 Binary 111010110111110000111100010001
3 Ternary 2112211112012110011
4 Quaternary 322313300330101
5 Quinary 4010322300123
6 Senary 242001434521
8 Octal 7267607421
10 Decimal 987696913
12 Duodecimal 23693ba41
16 Hexadecimal 3adf0f11
20 Vigesimal f8d225d
36 Base36 gc1rtd

Cryptographic Hash Functions

md5 388fe45c52bc134195c686012a657d4f
sha1 97be22b74f2dee24c5f95996d554fefc0ec555de
sha256 68a71998e54d03a87884d2167cf4f76542f1a58cd93a7b3c34983e716da10f87
sha512 01e7503ad1b8e72c31c61516378830211ee19196fb7c5b83275204e22bf5a7ac4f7db4c3f9db037796fc7b3c48afeb1bc9d46df521435f818313bb69a7ca32cb
ripemd-160 482e1a2472d57c0e1b3c8555149f43bf0ce80f10

987696913 as geometric shapes

Circle

Radius = n
Diameter 1975393826
Circumference 6205882731.7082
Area 3.0647656082741E+18

Sphere

Radius = n
Volume 4.0360793738145E+27
Surface area 1.2259062433096E+19
Circumference 6205882731.7082

Square

Length = n
Perimeter 3950787652
Area 975545191949729569
Diagonal 1396814369.8786

Cube

Length = n
Surface area 5853271151698377414
Volume 9.6354297458074E+26
Space diagonal 1710741235.7949

Equilateral Triangle

Length = n
Perimeter 2963090739
Area 4.2242345938412E+17
Altitude 855370617.89747

Triangular Pyramid

Length = n
Surface area 4.2242345938412E+17
Volume 1.1355462854845E+26
Height 465604789.95955