989889780 (number)

989889780 is an even 9-digits composite number following 989889779 and preceding 989889781. In scientific notation, it is written as 9.89889780 × 10^8. The sum of its digits is 66. It has a total of 6 prime factors and 48 positive divisors. There are 239270400 positive integers (up to 989889780) that are relatively prime to 989889780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89889780 × 10^8
Engineering notation 9.89889780 × 10^6

Prime Factorization of 989889780

Prime Factorization 2 × 2 × 15 × 11 × 373 × 4021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 494944890
Product of the distinct prime numbers

The prime factorization of 989889780 is 2 × 2 × 15 × 11 × 373 × 4021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 46, 29, 730, 29, 2191, 1660, 21161, 2940, 115951, 46300, 5561686, 6171036, 11203893, 38148163, 51170651, 680760541, 2816530629, 9084866376

Basic calculations (n = 989889780)

Multiplication

n×y
n×2 1979779560
n×3 2969669340
n×4 3959559120
n×5 4949448900

Division

n÷y
n÷2 494944890
n÷3 329963260
n÷3 247472445
n÷5 197977956

Exponentiation

ny
n2 979881776548448400
n3 9.6997495621355E+26
n4 9.6016829601174E+35
n5 9.5046078330204E+44

Nth Root

y√n
2√n 31462.513885575
3√n 996.61850504713
4√n 177.37675689214
5√n 62.967632990329

Divisors of 989889780

1, 2, 4, 11, 15, 22, 30, 44, 60, 165, 330, 373, 660, 746, 1492, 4021, 4103, 5595, 8042, 8206, 11190, 16084, 16412, 22380, 44231, 60315, 61545, 88462, 120630, 123090, 176924, 241260, 246180, 663465, 1326930, 1499833, 2653860, 2999666, 5999332, 16498163, 22497495, 32996326, 44994990, 65992652, 89989980, 247472445, 494944890, 989889780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989889779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989889780 can be divided by 48 positive divisors. The sum of these divisors (counting 989889780) is 1, the average is 0.020833333333333.

Base conversion 989889780

Base System Value
2 Binary 111011000000001000010011110100
3 Ternary 2112222122121111110
4 Quaternary 323000020103310
5 Quinary 4011402433110
6 Senary 242120435020
8 Octal 7300102364
10 Decimal 989889780
12 Duodecimal 237618a70
16 Hexadecimal 3b0084f4
20 Vigesimal f96g490
36 Base36 gdcruc

Cryptographic Hash Functions

md5 e07ac9d71b8cb5565806ac2d7dbe562d
sha1 ba34214a204a02b05d3bb337de01429d8030d27d
sha256 9376263baf66867e429e4625334eaa2645490eff4b06fa572f8592d2390360fd
sha512 e1d8b928f15e4e01eb934e15eeb865117d535f676899b8803336f1367fa188cd62182e39f6d581423f96a184885c7e0fad8d999f8bddff56070df4277c2c74b8
ripemd-160 e51f257d2c36ee094d00effa408820c7d52c4a68

989889780 as geometric shapes

Circle

Radius = n
Diameter 1979779560
Circumference 6219660921.4232
Area 3.0783893905911E+18

Sphere

Radius = n
Volume 4.0630215954754E+27
Surface area 1.2313557562364E+19
Circumference 6219660921.4232

Square

Length = n
Perimeter 3959559120
Area 979881776548448400
Diagonal 1399915552.1305

Cube

Length = n
Surface area 5879290659290690400
Volume 9.6997495621355E+26
Space diagonal 1714539392.8532

Equilateral Triangle

Length = n
Perimeter 2969669340
Area 4.2430125559819E+17
Altitude 857269696.42659

Triangular Pyramid

Length = n
Surface area 4.2430125559819E+17
Volume 1.1431264485329E+26
Height 466638517.37684