989874142 (number)

989874142 is an even 9-digits composite number following 989874141 and preceding 989874143. In scientific notation, it is written as 9.89874142 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 494637792 positive integers (up to 989874142) that are relatively prime to 989874142.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred seventy-four thousand one hundred forty-two

Notation

Scientific notation 9.89874142 × 10^8
Engineering notation 9.89874142 × 10^6

Prime Factorization of 989874142

Prime Factorization 2 × 1663 × 297617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989874142
Product of the distinct prime numbers

The prime factorization of 989874142 is 2 × 1663 × 297617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989874142)

Multiplication

n×y
n×2 1979748284
n×3 2969622426
n×4 3959496568
n×5 4949370710

Division

n÷y
n÷2 494937071
n÷3 329958047.33333
n÷3 247468535.5
n÷5 197974828.4

Exponentiation

ny
n2 979850817000236164
n3 9.6992898676611E+26
n4 9.6010762357603E+35
n5 9.5038571011498E+44

Nth Root

y√n
2√n 31462.265366626
3√n 996.61325691999
4√n 177.37605635098
5√n 62.967434040085

Divisors of 989874142

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 -989874141
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 989874142 can be divided by 8 positive divisors. The sum of these divisors (counting 989874142) is 1, the average is 0.125.

Base conversion 989874142

Base System Value
2 Binary 111011000000000100011111011110
3 Ternary 2112222121211001021
4 Quaternary 323000010133132
5 Quinary 4011401433032
6 Senary 242120234354
8 Octal 7300043736
10 Decimal 989874142
12 Duodecimal 23760b9ba
16 Hexadecimal 3b0047de
20 Vigesimal f96e572
36 Base36 gdcfry

Cryptographic Hash Functions

md5 886f37a96758b3e5a41e253dcbb8f53c
sha1 0737bd175cdd17b62758e046ed6e544966b38ef7
sha256 2c7e3502dcb8a428c48cc628d55d5f6a4a39457c2ac337f8a016a4ae67ef2946
sha512 854d81e808f13c5f9e6632ee9c7807735e90760b216a475ceb5528c63d19c4bed95c7f7d990e6367b54d933e50a08a58a11166e9b97e467996c040010291f202
ripemd-160 e37cab126237b25cf8738529731ac408b8d34733

989874142 as geometric shapes

Circle

Radius = n
Diameter 1979748284
Circumference 6219562664.9714
Area 3.0782921283019E+18

Sphere

Radius = n
Volume 4.0628290391043E+27
Surface area 1.2313168513208E+19
Circumference 6219562664.9714

Square

Length = n
Perimeter 3959496568
Area 979850817000236164
Diagonal 1399893436.6588

Cube

Length = n
Surface area 5879104902001416984
Volume 9.6992898676611E+26
Space diagonal 1714512307.0426

Equilateral Triangle

Length = n
Perimeter 2969622426
Area 4.2428784972057E+17
Altitude 857256153.52132

Triangular Pyramid

Length = n
Surface area 4.2428784972057E+17
Volume 1.1430722730195E+26
Height 466631145.55294