989968009 (number)

989968009 is an odd 9-digits composite number following 989968008 and preceding 989968010. In scientific notation, it is written as 9.89968009 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 989684740 positive integers (up to 989968009) that are relatively prime to 989968009.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million nine hundred sixty-eight thousand nine

Notation

Scientific notation 9.89968009 × 10^8
Engineering notation 9.89968009 × 10^6

Prime Factorization of 989968009

Prime Factorization 3539 × 279731

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989968009
Product of the distinct prime numbers

The prime factorization of 989968009 is 3539 × 279731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 20, 64, 833, 337, 5206, 179, 52167, 35245, 524822, 772822, 9894739, 3650301, 27219271, 86005908, 564572725, 342048120, 9782583211, 4347096181

Basic calculations (n = 989968009)

Multiplication

n×y
n×2 1979936018
n×3 2969904027
n×4 3959872036
n×5 4949840045

Division

n÷y
n÷2 494984004.5
n÷3 329989336.33333
n÷3 247492002.25
n÷5 197993601.8

Exponentiation

ny
n2 980036658843424081
n3 9.7020493990224E+26
n4 9.6047185267698E+35
n5 9.5083640769517E+44

Nth Root

y√n
2√n 31463.757070636
3√n 996.64475794144
4√n 177.38026122045
5√n 62.968628199968

Divisors of 989968009

1, 3539, 279731, 989968009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989968008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989968009 can be divided by 4 positive divisors. The sum of these divisors (counting 989968009) is 1, the average is 0.25.

Base conversion 989968009

Base System Value
2 Binary 111011000000011011011010001001
3 Ternary 2112222210120210211
4 Quaternary 323000123122021
5 Quinary 4011412434014
6 Senary 242122241121
8 Octal 7300333211
10 Decimal 989968009
12 Duodecimal 2376561a1
16 Hexadecimal 3b01b689
20 Vigesimal f976009
36 Base36 gdeg7d

Cryptographic Hash Functions

md5 35238f7e33ef83c1f1163c1a1a3c5e1e
sha1 a912273e3b18a1896e750c585381e7b43a37a7d7
sha256 d9a640328e0614eca379d95b98ba6ece8e8b9ef1b6859b99f3781fd32d6f69c7
sha512 20a86cf6faa8f8a03076892e42d90b659f44cccf8e036dfec7ccbda7aa698c45a7acc8fa2d172aac5bc537d1b1710b375cd8aed6439d7a2af4838a1ad4092414
ripemd-160 2440ec0e42c444b1fbdec3631468b63b5aed6056

989968009 as geometric shapes

Circle

Radius = n
Diameter 1979936018
Circumference 6220152448.7266
Area 3.0788759676712E+18

Sphere

Radius = n
Volume 4.0639849488979E+27
Surface area 1.2315503870685E+19
Circumference 6220152448.7266

Square

Length = n
Perimeter 3959872036
Area 980036658843424081
Diagonal 1400026184.6433

Cube

Length = n
Surface area 5880219953060544486
Volume 9.7020493990224E+26
Space diagonal 1714674889.4558

Equilateral Triangle

Length = n
Perimeter 2969904027
Area 4.2436832159921E+17
Altitude 857337444.7279

Triangular Pyramid

Length = n
Surface area 4.2436832159921E+17
Volume 1.1433974869093E+26
Height 466675394.8811