989222785 (number)

989222785 is an odd 9-digits composite number following 989222784 and preceding 989222786. In scientific notation, it is written as 9.89222785 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 764416000 positive integers (up to 989222785) that are relatively prime to 989222785.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million two hundred twenty-two thousand seven hundred eighty-five

Notation

Scientific notation 9.89222785 × 10^8
Engineering notation 9.89222785 × 10^6

Prime Factorization of 989222785

Prime Factorization 205 × 101 × 47777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989222785
Product of the distinct prime numbers

The prime factorization of 989222785 is 205 × 101 × 47777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989222785)

Multiplication

n×y
n×2 1978445570
n×3 2967668355
n×4 3956891140
n×5 4946113925

Division

n÷y
n÷2 494611392.5
n÷3 329740928.33333
n÷3 247305696.25
n÷5 197844557

Exponentiation

ny
n2 978561718363156225
n3 9.6801554833359E+26
n4 9.5758303664585E+35
n5 9.4726295837957E+44

Nth Root

y√n
2√n 31451.912263009
3√n 996.39461179785
4√n 177.3468698991
5√n 62.959145091673

Divisors of 989222785

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989222784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989222785 can be divided by 8 positive divisors. The sum of these divisors (counting 989222785) is 1, the average is 0.125.

Base conversion 989222785

Base System Value
2 Binary 111010111101100101011110000001
3 Ternary 2112221101201112221
4 Quaternary 322331211132001
5 Quinary 4011220112120
6 Senary 242054251041
8 Octal 7275453601
10 Decimal 989222785
12 Duodecimal 237356a81
16 Hexadecimal 3af65781
20 Vigesimal f92cgj5
36 Base36 gcyh6p

Cryptographic Hash Functions

md5 500fc3b797d7075bf9e128141ef0d8b5
sha1 d3fdd5eddd3d13666601167a9acf5ef2039eb3b0
sha256 4fd577a22c7b0cb2e1209154acc85ff0924b7a07d32d9c39ebb292782066e8ee
sha512 cbca99785419796343dde176caf03bb88824308026437a9076329cf18a97df944115524a78dce8712c772f41ad53a86b100a9986d5057b5bed553ae63c4bd36a
ripemd-160 a5683d3b92dc3303a7308a865ba86dece57968d0

989222785 as geometric shapes

Circle

Radius = n
Diameter 1978445570
Circumference 6215470068.2393
Area 3.0742423054939E+18

Sphere

Radius = n
Volume 4.0548140469407E+27
Surface area 1.2296969221976E+19
Circumference 6215470068.2393

Square

Length = n
Perimeter 3956891140
Area 978561718363156225
Diagonal 1398972278.7555

Cube

Length = n
Surface area 5871370310178937350
Volume 9.6801554833359E+26
Space diagonal 1713384123.6248

Equilateral Triangle

Length = n
Perimeter 2967668355
Area 4.2372965363672E+17
Altitude 856692061.81239

Triangular Pyramid

Length = n
Surface area 4.2372965363672E+17
Volume 1.1408172642012E+26
Height 466324092.91849