9987431520 (number)

9987431520 is an even 10-digits composite number following 9987431519 and preceding 9987431521. In scientific notation, it is written as 9.987431520 × 10^9. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 2403348480 positive integers (up to 9987431520) that are relatively prime to 9987431520.

Interesting facts

Basic properties

Name

Name nine billion nine hundred eighty-seven million four hundred thirty-one thousand five hundred twenty

Notation

Scientific notation 9.987431520 × 10^9
Engineering notation 9.987431520 × 10^9

Prime Factorization of 9987431520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 11 × 137 × 13807

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 624214470
Product of the distinct prime numbers

The prime factorization of 9987431520 is 2 × 2 × 2 × 2 × 2 × 15 × 11 × 137 × 13807. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9987431520)

Multiplication

n×y
n×2 19974863040
n×3 29962294560
n×4 39949726080
n×5 49937157600

Division

n÷y
n÷2 4993715760
n÷3 3329143840
n÷3 2496857880
n÷5 1997486304

Exponentiation

ny
n2 9.974878836669E+19
n3 9.9623419301528E+29
n4 9.9498207806226E+39
n5 9.9373153682741E+49

Nth Root

y√n
2√n 99937.137841745
3√n 2153.5317126473
4√n 316.1283565923
5√n 99.974850393127

Divisors of 9987431520

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9987431519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9987431520 can be divided by 96 positive divisors. The sum of these divisors (counting 9987431520) is 1, the average is 0.010416666666667.

Base conversion 9987431520

Base System Value
2 Binary 1001010011010011000001110001100000
3 Ternary 221210001010002102010
4 Quaternary 21103103001301200
5 Quinary 130423240302040
6 Senary 4331013152520
8 Octal 112323016140
10 Decimal 9987431520
12 Duodecimal 1b2892b740
16 Hexadecimal 2534c1c60
20 Vigesimal 7g118ig0
36 Base36 4l69bhc

Cryptographic Hash Functions

md5 d9a4cbc52fac1f7476535c6cbf13499b
sha1 42e388c4c57eb5972079cb606af5030d121d97a7
sha256 f941b3b8cf687c576dbc8aae23c31713f08757dffc8f9f6e9c37cb2df18a988e
sha512 4e2d8f3c3ea2f1904fb229b510f7e66b5fa8ce7e7dfe0a31fdd37fd7926e7b3c8ea85250005f62fd45fb3f00e7fe4551c6ae4c6999841ca0aa6b3bf40f5b2ad6
ripemd-160 d6125415312423a37d18916b5debcbd91d3a93a4

9987431520 as geometric shapes

Circle

Radius = n
Diameter 19974863040
Circumference 62752882982.926
Area 3.1337006073727E+20

Sphere

Radius = n
Volume 4.1730160293757E+30
Surface area 1.2534802429491E+21
Circumference 62752882982.926

Square

Length = n
Perimeter 39949726080
Area 9.974878836669E+19
Diagonal 14124361108.857

Cube

Length = n
Surface area 5.9849273020014E+20
Volume 9.9623419301528E+29
Space diagonal 17298738829.755

Equilateral Triangle

Length = n
Perimeter 29962294560
Area 4.3192492361135E+19
Altitude 8649369414.8774

Triangular Pyramid

Length = n
Surface area 4.3192492361135E+19
Volume 1.174073255885E+29
Height 4708120369.6188