989045900 (number)

989045900 is an even 9-digits composite number following 989045899 and preceding 989045901. In scientific notation, it is written as 9.89045900 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 395366400 positive integers (up to 989045900) that are relatively prime to 989045900.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million forty-five thousand nine hundred

Notation

Scientific notation 9.89045900 × 10^8
Engineering notation 9.89045900 × 10^6

Prime Factorization of 989045900

Prime Factorization 2 × 2 × 25 × 3329 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 494522950
Product of the distinct prime numbers

The prime factorization of 989045900 is 2 × 2 × 25 × 3329 × 2971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 77, 52, 816, 715, 9020, 374, 53078, 41955, 704975, 941943, 2130172, 2204674, 54471705, 95352007, 850673463, 920306150, 7925688794, 7296221274

Basic calculations (n = 989045900)

Multiplication

n×y
n×2 1978091800
n×3 2967137700
n×4 3956183600
n×5 4945229500

Division

n÷y
n÷2 494522950
n÷3 329681966.66667
n÷3 247261475
n÷5 197809180

Exponentiation

ny
n2 978211792306810000
n3 9.674963625127E+26
n4 9.568983106081E+35
n5 9.4641635082387E+44

Nth Root

y√n
2√n 31449.100146109
3√n 996.3352191212
4√n 177.33894142604
5√n 62.956893359268

Divisors of 989045900

1, 2, 4, 25, 50, 100, 2971, 3329, 5942, 6658, 11884, 13316, 74275, 83225, 148550, 166450, 297100, 332900, 9890459, 19780918, 39561836, 247261475, 494522950, 989045900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989045899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989045900 can be divided by 24 positive divisors. The sum of these divisors (counting 989045900) is 1, the average is 0.041666666666667.

Base conversion 989045900

Base System Value
2 Binary 111010111100111010010010001100
3 Ternary 2112221001201220122
4 Quaternary 322330322102030
5 Quinary 4011143432100
6 Senary 242050404112
8 Octal 7274722214
10 Decimal 989045900
12 Duodecimal 237290638
16 Hexadecimal 3af3a48c
20 Vigesimal f91aef0
36 Base36 gcuop8

Cryptographic Hash Functions

md5 9d6b6a8298416c76b2c339c1d1cf8dab
sha1 2097986f1fde700ab163901b25dcc7911b08ed0a
sha256 eb16900bb2f7dad0422c1b0b247b868d947fed293ef391849b74aaaf36a65019
sha512 cd9aca4c83566d1ce8827396ea538eb810f2f2b2dcfb95d974661f20c5e6ca85473730ce271539a3994e391f19e4a8b1c83ba53703504ca894238851bf1e2973
ripemd-160 5b7dc0b081a0aef04b548bdaf7d6c218c0f50657

989045900 as geometric shapes

Circle

Radius = n
Diameter 1978091800
Circumference 6214358667.0062
Area 3.073142980366E+18

Sphere

Radius = n
Volume 4.0526392864597E+27
Surface area 1.2292571921464E+19
Circumference 6214358667.0062

Square

Length = n
Perimeter 3956183600
Area 978211792306810000
Diagonal 1398722125.5895

Cube

Length = n
Surface area 5869270753840860000
Volume 9.674963625127E+26
Space diagonal 1713077749.8177

Equilateral Triangle

Length = n
Perimeter 2967137700
Area 4.235781312096E+17
Altitude 856538874.90884

Triangular Pyramid

Length = n
Surface area 4.235781312096E+17
Volume 1.1402053978434E+26
Height 466240708.52983