985384489 (number)

985384489 is an odd 9-digits composite number following 985384488 and preceding 985384490. In scientific notation, it is written as 9.85384489 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 976884480 positive integers (up to 985384489) that are relatively prime to 985384489.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred eighty-four thousand four hundred eighty-nine

Notation

Scientific notation 9.85384489 × 10^8
Engineering notation 9.85384489 × 10^6

Prime Factorization of 985384489

Prime Factorization 131 × 1187 × 6337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 985384489
Product of the distinct prime numbers

The prime factorization of 985384489 is 131 × 1187 × 6337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 28, 5, 468, 350, 1107, 1217, 20713, 30341, 493394, 126182, 8326197, 3049504, 79281979, 78987175, 616091008, 956571120, 7097303242, 783340399

Basic calculations (n = 985384489)

Multiplication

n×y
n×2 1970768978
n×3 2956153467
n×4 3941537956
n×5 4926922445

Division

n÷y
n÷2 492692244.5
n÷3 328461496.33333
n÷3 246346122.25
n÷5 197076897.8

Exponentiation

ny
n2 970982591161791121
n3 9.5679118441986E+26
n4 9.4280719233927E+35
n5 9.2902758344875E+44

Nth Root

y√n
2√n 31390.834474413
3√n 995.10423358599
4√n 177.17458755254
5√n 62.9102113682

Divisors of 985384489

1, 131, 1187, 6337, 155497, 830147, 7522019, 985384489

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 -985384488
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 985384489 can be divided by 8 positive divisors. The sum of these divisors (counting 985384489) is 1, the average is 0.125.

Base conversion 985384489

Base System Value
2 Binary 111010101110111100011000101001
3 Ternary 2112200011201101211
4 Quaternary 322232330120221
5 Quinary 4004224300424
6 Senary 241440113121
8 Octal 7256743051
10 Decimal 985384489
12 Duodecimal 2360057a1
16 Hexadecimal 3abbc629
20 Vigesimal f7id149
36 Base36 gao7jd

Cryptographic Hash Functions

md5 72a9ed1680442446501fbf242b22b31d
sha1 80e5767d1ccf33a43146f0840fbcc02cc47c5762
sha256 4d55e9864d4d528e047bed199ac5e7ac7c7524e38018d48f6f4883daa61d0332
sha512 a660d471ce3645eb64507269aa885cdaae71c9d2577cc86e1d7836166f55467fd1351f5575fadca13776127039e8f3235e052643521f54503ce9d81325f5e975
ripemd-160 16a4accffc805c6c5e9b1b6b41de2a21c0bcdaa0

985384489 as geometric shapes

Circle

Radius = n
Diameter 1970768978
Circumference 6191353343.2075
Area 3.0504317751575E+18

Sphere

Radius = n
Volume 4.0077975413239E+27
Surface area 1.220172710063E+19
Circumference 6191353343.2075

Square

Length = n
Perimeter 3941537956
Area 970982591161791121
Diagonal 1393544108.4959

Cube

Length = n
Surface area 5825895546970746726
Volume 9.5679118441986E+26
Space diagonal 1706735999.9383

Equilateral Triangle

Length = n
Perimeter 2956153467
Area 4.2044779528928E+17
Altitude 853367999.96915

Triangular Pyramid

Length = n
Surface area 4.2044779528928E+17
Volume 1.1275892244713E+26
Height 464514702.83196