989849138 (number)

989849138 is an even 9-digits composite number following 989849137 and preceding 989849139. In scientific notation, it is written as 9.89849138 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 494924568 positive integers (up to 989849138) that are relatively prime to 989849138.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred forty-nine thousand one hundred thirty-eight

Notation

Scientific notation 9.89849138 × 10^8
Engineering notation 9.89849138 × 10^6

Prime Factorization of 989849138

Prime Factorization 2 × 494924569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989849138
Product of the distinct prime numbers

The prime factorization of 989849138 is 2 × 494924569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 30, 82, 726, 444, 9344, 4260, 14758, 2342, 907017, 11500, 5909570, 5135397, 77395768, 86058795, 355404557, 605126682, 1793186996, 4106696990

Basic calculations (n = 989849138)

Multiplication

n×y
n×2 1979698276
n×3 2969547414
n×4 3959396552
n×5 4949245690

Division

n÷y
n÷2 494924569
n÷3 329949712.66667
n÷3 247462284.5
n÷5 197969827.6

Exponentiation

ny
n2 979801315999343044
n3 9.6985548805322E+26
n4 9.6001061883404E+35
n5 9.5026568352373E+44

Nth Root

y√n
2√n 31461.867999215
3√n 996.60486543982
4√n 177.37493622047
5√n 62.967115928203

Divisors of 989849138

1, 2, 494924569, 989849138

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 -989849137
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 989849138 can be divided by 4 positive divisors. The sum of these divisors (counting 989849138) is 1, the average is 0.25.

Base conversion 989849138

Base System Value
2 Binary 111010111111111110011000110010
3 Ternary 2112222120112202012
4 Quaternary 322333332120302
5 Quinary 4011400133023
6 Senary 242115522522
8 Octal 7277763062
10 Decimal 989849138
12 Duodecimal 2375b9442
16 Hexadecimal 3affe632
20 Vigesimal f96b2gi
36 Base36 gdbwhe

Cryptographic Hash Functions

md5 587cdf034836364586e2ecf4f4053bec
sha1 1fd37e8184e9058fd308cbf1b82b4410b8f1e6bf
sha256 aacd649ada100ac5c98e43c092f537a792195d5e2bccce74f376c4bbe37018f8
sha512 1598f7a10e8a05c43336e5ea5e39e109ee75e5304a462479da2ec0fe776be8865e7331216db0c365b930a1e0f519ecdeae6818dfaf04d0439a687a49a0a61d55
ripemd-160 0fc8c632a968d1679242a780cfaaf4a9a2d9335d

989849138 as geometric shapes

Circle

Radius = n
Diameter 1979698276
Circumference 6219405560.206
Area 3.0781366163211E+18

Sphere

Radius = n
Volume 4.0625211684156E+27
Surface area 1.2312546465285E+19
Circumference 6219405560.206

Square

Length = n
Perimeter 3959396552
Area 979801315999343044
Diagonal 1399858075.6629

Cube

Length = n
Surface area 5878807895996058264
Volume 9.6985548805322E+26
Space diagonal 1714468998.8443

Equilateral Triangle

Length = n
Perimeter 2969547414
Area 4.2426641515843E+17
Altitude 857234499.42213

Triangular Pyramid

Length = n
Surface area 4.2426641515843E+17
Volume 1.1429856539557E+26
Height 466619358.55431