989969240 (number)

989969240 is an even 9-digits composite number following 989969239 and preceding 989969241. In scientific notation, it is written as 9.89969240 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 32 positive divisors. There are 365526912 positive integers (up to 989969240) that are relatively prime to 989969240.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million nine hundred sixty-nine thousand two hundred forty

Notation

Scientific notation 9.89969240 × 10^8
Engineering notation 9.89969240 × 10^6

Prime Factorization of 989969240

Prime Factorization 2 × 2 × 2 × 13 × 5 × 1903787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 247492310
Product of the distinct prime numbers

The prime factorization of 989969240 is 2 × 2 × 2 × 13 × 5 × 1903787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989969240)

Multiplication

n×y
n×2 1979938480
n×3 2969907720
n×4 3959876960
n×5 4949846200

Division

n÷y
n÷2 494984620
n÷3 329989746.66667
n÷3 247492310
n÷5 197993848

Exponentiation

ny
n2 980039096146177600
n3 9.7020855918212E+26
n4 9.6047662997502E+35
n5 9.5084231941413E+44

Nth Root

y√n
2√n 31463.77663282
3√n 996.64517104206
4√n 177.38031636239
5√n 62.968643859937

Divisors of 989969240

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 -989969239
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 989969240 can be divided by 32 positive divisors. The sum of these divisors (counting 989969240) is 1, the average is 0.03125.

Base conversion 989969240

Base System Value
2 Binary 111011000000011011101101011000
3 Ternary 2112222210122111102
4 Quaternary 323000123231120
5 Quinary 4011413003430
6 Senary 242122250532
8 Octal 7300335530
10 Decimal 989969240
12 Duodecimal 237656a48
16 Hexadecimal 3b01bb58
20 Vigesimal f976320
36 Base36 gdeh5k

Cryptographic Hash Functions

md5 814c6a1691b03adf0c78c758045d8173
sha1 07023949f517f83ef8fdee86f6a364187aaf33dc
sha256 6073f09cc40df58e220b49e5d7efccc47d10fea7085a61989fa606febff3fe6b
sha512 b39c5b4417ea0da2a1f3601e9b8614ce30c7143bd3f6e3e79fb5c7b79a68f7da9f9816fecfc36d3bb218f920537382e12b97942867092174e9fee531bc106477
ripemd-160 059cb8fe81412d33ca191dda47bb17cb1510a49e

989969240 as geometric shapes

Circle

Radius = n
Diameter 1979938480
Circumference 6220160183.3277
Area 3.0788836246836E+18

Sphere

Radius = n
Volume 4.064000109302E+27
Surface area 1.2315534498734E+19
Circumference 6220160183.3277

Square

Length = n
Perimeter 3959876960
Area 980039096146177600
Diagonal 1400027925.5402

Cube

Length = n
Surface area 5880234576877065600
Volume 9.7020855918212E+26
Space diagonal 1714677021.6103

Equilateral Triangle

Length = n
Perimeter 2969907720
Area 4.2436937698226E+17
Altitude 857338510.80517

Triangular Pyramid

Length = n
Surface area 4.2436937698226E+17
Volume 1.1434017522715E+26
Height 466675975.18006