989442169 (number)

989442169 is an odd 9-digits composite number following 989442168 and preceding 989442170. In scientific notation, it is written as 9.89442169 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 966431844 positive integers (up to 989442169) that are relatively prime to 989442169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89442169 × 10^8
Engineering notation 9.89442169 × 10^6

Prime Factorization of 989442169

Prime Factorization 43 × 23010283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989442169
Product of the distinct prime numbers

The prime factorization of 989442169 is 43 × 23010283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 59, 41, 625, 941, 2143, 3358, 5520, 73103, 977920, 319646, 5293079, 8824622, 84846126, 60284069, 510508560, 356828953, 4648323377, 9794586505

Basic calculations (n = 989442169)

Multiplication

n×y
n×2 1978884338
n×3 2968326507
n×4 3957768676
n×5 4947210845

Division

n÷y
n÷2 494721084.5
n÷3 329814056.33333
n÷3 247360542.25
n÷5 197888433.8

Exponentiation

ny
n2 978995805795424561
n3 9.6865973352813E+26
n4 9.5843278776503E+35
n5 9.4831381636695E+44

Nth Root

y√n
2√n 31455.399679546
3√n 996.46826452852
4√n 177.3567018174
5√n 62.96193738562

Divisors of 989442169

1, 43, 23010283, 989442169

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 -989442168
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 989442169 can be divided by 4 positive divisors. The sum of these divisors (counting 989442169) is 1, the average is 0.25.

Base conversion 989442169

Base System Value
2 Binary 111010111110011011000001111001
3 Ternary 2112221210212111021
4 Quaternary 322332123001321
5 Quinary 4011244122134
6 Senary 242103102441
8 Octal 7276330171
10 Decimal 989442169
12 Duodecimal 237441a21
16 Hexadecimal 3af9b079
20 Vigesimal f940589
36 Base36 gd36gp

Cryptographic Hash Functions

md5 a45b97e8abca74634725528ef4b16a3b
sha1 883072960f5661f9940a734bed43a32ce81885ec
sha256 318891bb6fcede38bc090a8fc0490098c6bf1125998ef56009373e2003461c01
sha512 a28b1c88fb1054d2c391b764f5c55fe2173fabd2ba9303334eeb6f771a730496e596179e1e9f3512fc308a66122b2d08523b841d7e1eeaea9872b76dce47c57f
ripemd-160 eb7bb31e728e8d06724ffacded9bbd1dac9699a8

989442169 as geometric shapes

Circle

Radius = n
Diameter 1978884338
Circumference 6216848498.5647
Area 3.0756060313821E+18

Sphere

Radius = n
Volume 4.0575124035736E+27
Surface area 1.2302424125529E+19
Circumference 6216848498.5647

Square

Length = n
Perimeter 3957768676
Area 978995805795424561
Diagonal 1399282534.5837

Cube

Length = n
Surface area 5873974834772547366
Volume 9.6865973352813E+26
Space diagonal 1713764107.8592

Equilateral Triangle

Length = n
Perimeter 2968326507
Area 4.2391761900863E+17
Altitude 856882053.92958

Triangular Pyramid

Length = n
Surface area 4.2391761900863E+17
Volume 1.1415764437335E+26
Height 466427511.52788