989341721 (number)

989341721 is an odd 9-digits composite number following 989341720 and preceding 989341722. In scientific notation, it is written as 9.89341721 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 966333732 positive integers (up to 989341721) that are relatively prime to 989341721.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million three hundred forty-one thousand seven hundred twenty-one

Notation

Scientific notation 9.89341721 × 10^8
Engineering notation 9.89341721 × 10^6

Prime Factorization of 989341721

Prime Factorization 43 × 23007947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989341721
Product of the distinct prime numbers

The prime factorization of 989341721 is 43 × 23007947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 46, 35, 359, 260, 7816, 4301, 56318, 48947, 276818, 546920, 5075909, 7769209, 32439703, 16188951, 818945716, 127845560, 1135234206, 560362970

Basic calculations (n = 989341721)

Multiplication

n×y
n×2 1978683442
n×3 2968025163
n×4 3957366884
n×5 4946708605

Division

n÷y
n÷2 494670860.5
n÷3 329780573.66667
n÷3 247335430.25
n÷5 197868344.2

Exponentiation

ny
n2 978797040911241841
n3 9.6836474896484E+26
n4 9.580436472966E+35
n5 9.4783255080954E+44

Nth Root

y√n
2√n 31453.802965619
3√n 996.43454295802
4√n 177.35220034051
5√n 62.960658956678

Divisors of 989341721

1, 43, 23007947, 989341721

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 -989341720
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 989341721 can be divided by 4 positive divisors. The sum of these divisors (counting 989341721) is 1, the average is 0.25.

Base conversion 989341721

Base System Value
2 Binary 111010111110000010100000011001
3 Ternary 2112221121202200222
4 Quaternary 322332002200121
5 Quinary 4011232413341
6 Senary 242101005425
8 Octal 7276024031
10 Decimal 989341721
12 Duodecimal 2373b3875
16 Hexadecimal 3af82819
20 Vigesimal f937e61
36 Base36 gd10yh

Cryptographic Hash Functions

md5 3a0ea54cc6ec19d103469dca7f31e9a5
sha1 74049c132657cbfa4e472c8aed1af841948a93f6
sha256 fae3be3a23789fbceb1ccf358aa9eb5e5db7324ac783c8e5f55813fb64a3f4c4
sha512 4675bfdff0cfad4d08fdca374cdc3367f14cad7a027200f21230007862adaa78cdfb0fa437299267117c5186dd13c980175aa6838ddca486bd078fbb3be013ba
ripemd-160 bb22ee67da0851646c2907618a0bd361438718d0

989341721 as geometric shapes

Circle

Radius = n
Diameter 1978683442
Circumference 6216217365.167
Area 3.0749815930822E+18

Sphere

Radius = n
Volume 4.0562767751243E+27
Surface area 1.2299926372329E+19
Circumference 6216217365.167

Square

Length = n
Perimeter 3957366884
Area 978797040911241841
Diagonal 1399140479.6597

Cube

Length = n
Surface area 5872782245467451046
Volume 9.6836474896484E+26
Space diagonal 1713590126.8196

Equilateral Triangle

Length = n
Perimeter 2968025163
Area 4.2383155128909E+17
Altitude 856795063.40982

Triangular Pyramid

Length = n
Surface area 4.2383155128909E+17
Volume 1.1412288010917E+26
Height 466380159.88658