989969142 (number)

989969142 is an even 9-digits composite number following 989969141 and preceding 989969143. In scientific notation, it is written as 9.89969142 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 324396552 positive integers (up to 989969142) that are relatively prime to 989969142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89969142 × 10^8
Engineering notation 9.89969142 × 10^6

Prime Factorization of 989969142

Prime Factorization 2 × 3 × 59 × 2796523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989969142
Product of the distinct prime numbers

The prime factorization of 989969142 is 2 × 3 × 59 × 2796523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 93, 8, 790, 464, 6348, 8304, 94603, 34752, 695172, 45413, 5166259, 5215796, 83760602, 53788200, 90464632, 668039141, 4590517327, 5970190297

Basic calculations (n = 989969142)

Multiplication

n×y
n×2 1979938284
n×3 2969907426
n×4 3959876568
n×5 4949845710

Division

n÷y
n÷2 494984571
n÷3 329989714
n÷3 247492285.5
n÷5 197993828.4

Exponentiation

ny
n2 980038902112216164
n3 9.7020827105065E+26
n4 9.6047624965332E+35
n5 9.5084184878067E+44

Nth Root

y√n
2√n 31463.775075474
3√n 996.6451381551
4√n 177.38031197253
5√n 62.968642613247

Divisors of 989969142

1, 2, 3, 6, 59, 118, 177, 354, 2796523, 5593046, 8389569, 16779138, 164994857, 329989714, 494984571, 989969142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989969141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989969142 can be divided by 16 positive divisors. The sum of these divisors (counting 989969142) is 1, the average is 0.0625.

Base conversion 989969142

Base System Value
2 Binary 111011000000011011101011110110
3 Ternary 2112222210122100210
4 Quaternary 323000123223312
5 Quinary 4011413003032
6 Senary 242122250250
8 Octal 7300335366
10 Decimal 989969142
12 Duodecimal 237656986
16 Hexadecimal 3b01baf6
20 Vigesimal f9762h2
36 Base36 gdeh2u

Cryptographic Hash Functions

md5 f0e45085dbaea75968fc3d2b513ece0e
sha1 7f1ca8446375202bc9be9fb56996b0ebcc483b92
sha256 03598818398bfaff1255093bd1b53a4b43aa21661d3bdb7f804750ef15c46a65
sha512 0e194846f4682ae3c2f7ee083013aacef45dd4ad31363a5473889d9d6ac8da95a88d292f9a1ed444f0ebee98a7fed5831cd1fb7a682f68cc31103c62b934b258
ripemd-160 e973c98dc20c4974ede2df84279e1b569ef2f5ac

989969142 as geometric shapes

Circle

Radius = n
Diameter 1979938284
Circumference 6220159567.5756
Area 3.0788830151079E+18

Sphere

Radius = n
Volume 4.0639989023797E+27
Surface area 1.2315532060432E+19
Circumference 6220159567.5756

Square

Length = n
Perimeter 3959876568
Area 980038902112216164
Diagonal 1400027786.9473

Cube

Length = n
Surface area 5880233412673296984
Volume 9.7020827105065E+26
Space diagonal 1714676851.8694

Equilateral Triangle

Length = n
Perimeter 2969907426
Area 4.2436929296309E+17
Altitude 857338425.93468

Triangular Pyramid

Length = n
Surface area 4.2436929296309E+17
Volume 1.1434014127053E+26
Height 466675928.98242