985221489 (number)

985221489 is an odd 9-digits composite number following 985221488 and preceding 985221490. In scientific notation, it is written as 9.85221489 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 555048480 positive integers (up to 985221489) that are relatively prime to 985221489.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million two hundred twenty-one thousand four hundred eighty-nine

Notation

Scientific notation 9.85221489 × 10^8
Engineering notation 9.85221489 × 10^6

Prime Factorization of 985221489

Prime Factorization 3 × 3479 × 94397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 985221489
Product of the distinct prime numbers

The prime factorization of 985221489 is 3 × 3479 × 94397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985221489)

Multiplication

n×y
n×2 1970442978
n×3 2955664467
n×4 3940885956
n×5 4926107445

Division

n÷y
n÷2 492610744.5
n÷3 328407163
n÷3 246305372.25
n÷5 197044297.8

Exponentiation

ny
n2 970661382387377121
n3 9.5631645247049E+26
n4 9.4218351925817E+35
n5 9.282594497548E+44

Nth Root

y√n
2√n 31388.238067786
3√n 995.04936128778
4√n 177.16726014641
5√n 62.908129938436

Divisors of 985221489

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 -985221488
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 985221489 can be divided by 8 positive divisors. The sum of these divisors (counting 985221489) is 1, the average is 0.125.

Base conversion 985221489

Base System Value
2 Binary 111010101110010100100101110001
3 Ternary 2112122212102210210
4 Quaternary 322232110211301
5 Quinary 4004204041424
6 Senary 241432414333
8 Octal 7256244561
10 Decimal 985221489
12 Duodecimal 235b473a9
16 Hexadecimal 3ab94971
20 Vigesimal f7hcde9
36 Base36 gakprl

Cryptographic Hash Functions

md5 a60145decb93eb090c0922573334dad7
sha1 29c781382d30eedcb8e9f169c3afd071525ad589
sha256 f10cf3dca2e696197f25742bc9d4f6e2b82dd1af965f37eaf85655f76bdb5718
sha512 43a992bca0a660b7aa5204644a1dd80728b52de4614494796f4c1d4c82a0f255d084e961d25560edfa72f4d614496df96575fec0f6dc14ee6a9ba3d7309889be
ripemd-160 66d183e2aa514b98a3d66e98eca7efeecba1c601

985221489 as geometric shapes

Circle

Radius = n
Diameter 1970442978
Circumference 6190329184.0024
Area 3.0494226680315E+18

Sphere

Radius = n
Volume 4.0058089887845E+27
Surface area 1.2197690672126E+19
Circumference 6190329184.0024

Square

Length = n
Perimeter 3940885956
Area 970661382387377121
Diagonal 1393313591.6852

Cube

Length = n
Surface area 5823968294324262726
Volume 9.5631645247049E+26
Space diagonal 1706453675.6567

Equilateral Triangle

Length = n
Perimeter 2955664467
Area 4.2030870780999E+17
Altitude 853226837.82833

Triangular Pyramid

Length = n
Surface area 4.2030870780999E+17
Volume 1.1270297475036E+26
Height 464437863.89507