987331320 (number)

987331320 is an even 9-digits composite number following 987331319 and preceding 987331321. In scientific notation, it is written as 9.87331320 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 263288256 positive integers (up to 987331320) that are relatively prime to 987331320.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred thirty-one thousand three hundred twenty

Notation

Scientific notation 9.87331320 × 10^8
Engineering notation 9.87331320 × 10^6

Prime Factorization of 987331320

Prime Factorization 2 × 2 × 2 × 15 × 3 × 2742587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 246832830
Product of the distinct prime numbers

The prime factorization of 987331320 is 2 × 2 × 2 × 15 × 3 × 2742587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987331320)

Multiplication

n×y
n×2 1974662640
n×3 2961993960
n×4 3949325280
n×5 4936656600

Division

n÷y
n÷2 493665660
n÷3 329110440
n÷3 246832830
n÷5 197466264

Exponentiation

ny
n2 974823135452942400
n3 9.6247341309329E+26
n4 9.5028014541431E+35
n5 9.382413503417E+44

Nth Root

y√n
2√n 31421.828718265
3√n 995.75914725836
4√n 177.26203405768
5√n 62.935050174845

Divisors of 987331320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987331319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987331320 can be divided by 32 positive divisors. The sum of these divisors (counting 987331320) is 1, the average is 0.03125.

Base conversion 987331320

Base System Value
2 Binary 111010110110010111101011111000
3 Ternary 2112210211121221200
4 Quaternary 322312113223320
5 Quinary 4010224100240
6 Senary 241545534200
8 Octal 7266275370
10 Decimal 987331320
12 Duodecimal 2367a4360
16 Hexadecimal 3ad97af8
20 Vigesimal f8ag860
36 Base36 gbtxq0

Cryptographic Hash Functions

md5 a4e782db826f857090f89447c7b239b5
sha1 6f1925c63f1961ab0a62bd7b42558ee40f5a8b9d
sha256 b40941e98649e6bba6a4c1bb21b8004ccbf22f8a1a5e77c0c82620c14f60cc82
sha512 7ae5a86a20e7d2d033da1cec2ace66e8cd0bfca2936ff30295e070155521e60b7d65963f762dab04239f54b03e3ef3d18d3ceff529f93cb99119979a057f1f09
ripemd-160 c715baabb48dac81dca00d61a622331541874d80

987331320 as geometric shapes

Circle

Radius = n
Diameter 1974662640
Circumference 6203585643.1422
Area 3.0624972008883E+18

Sphere

Radius = n
Volume 4.0315992051325E+27
Surface area 1.2249988803553E+19
Circumference 6203585643.1422

Square

Length = n
Perimeter 3949325280
Area 974823135452942400
Diagonal 1396297343.2997

Cube

Length = n
Surface area 5848938812717654400
Volume 9.6247341309329E+26
Space diagonal 1710108010.144

Equilateral Triangle

Length = n
Perimeter 2961993960
Area 4.2211079974952E+17
Altitude 855054005.07202

Triangular Pyramid

Length = n
Surface area 4.2211079974952E+17
Volume 1.1342857951834E+26
Height 465432447.76658