987163916 (number)

987163916 is an even 9-digits composite number following 987163915 and preceding 987163917. In scientific notation, it is written as 9.87163916 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 493504752 positive integers (up to 987163916) that are relatively prime to 987163916.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred sixty-three thousand nine hundred sixteen

Notation

Scientific notation 9.87163916 × 10^8
Engineering notation 9.87163916 × 10^6

Prime Factorization of 987163916

Prime Factorization 2 × 2 × 8087 × 30517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 493581958
Product of the distinct prime numbers

The prime factorization of 987163916 is 2 × 2 × 8087 × 30517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987163916)

Multiplication

n×y
n×2 1974327832
n×3 2961491748
n×4 3948655664
n×5 4935819580

Division

n÷y
n÷2 493581958
n÷3 329054638.66667
n÷3 246790979
n÷5 197432783.2

Exponentiation

ny
n2 974492597052455056
n3 9.6198392821931E+26
n4 9.4963582171004E+35
n5 9.3744621653316E+44

Nth Root

y√n
2√n 31419.16478839
3√n 995.70286642575
4√n 177.25451979679
5√n 62.932915877365

Divisors of 987163916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987163915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987163916 can be divided by 12 positive divisors. The sum of these divisors (counting 987163916) is 1, the average is 0.083333333333333.

Base conversion 987163916

Base System Value
2 Binary 111010110101101110110100001100
3 Ternary 2112210112010022112
4 Quaternary 322311232310030
5 Quinary 4010203221131
6 Senary 241542203152
8 Octal 7265566414
10 Decimal 987163916
12 Duodecimal 2367234b8
16 Hexadecimal 3ad6ed0c
20 Vigesimal f89f9fg
36 Base36 gbqcjw

Cryptographic Hash Functions

md5 9921c00715b4c48768a0a945c748ef93
sha1 eada9c7b79dfc0c1e65cb4e29ab8dafd5ff01953
sha256 778585afb3502a0ec93b71781865321cbfc3991b2c9598ea7e95eb96ac1f40a8
sha512 e1dc8d65c477a930bbd23a0b27d0d1b1e5172cb308b4f7887de43003ba31d5935fec813af01ebb6599f9a54e2e4c84c15cf826a42ddfb411199fae575eee054a
ripemd-160 24cf1b9d710f449f205acd6fdd70b6ed822f8fd9

987163916 as geometric shapes

Circle

Radius = n
Diameter 1974327832
Circumference 6202533812.7891
Area 3.0614587838776E+18

Sphere

Radius = n
Volume 4.029548855687E+27
Surface area 1.2245835135511E+19
Circumference 6202533812.7891

Square

Length = n
Perimeter 3948655664
Area 974492597052455056
Diagonal 1396060598.2925

Cube

Length = n
Surface area 5846955582314730336
Volume 9.6198392821931E+26
Space diagonal 1709818057.9107

Equilateral Triangle

Length = n
Perimeter 2961491748
Area 4.2196767242365E+17
Altitude 854909028.95533

Triangular Pyramid

Length = n
Surface area 4.2196767242365E+17
Volume 1.1337089317272E+26
Height 465353532.76418