985392009 (number)

985392009 is an odd 9-digits composite number following 985392008 and preceding 985392010. In scientific notation, it is written as 9.85392009 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 544546800 positive integers (up to 985392009) that are relatively prime to 985392009.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred ninety-two thousand nine

Notation

Scientific notation 9.85392009 × 10^8
Engineering notation 9.85392009 × 10^6

Prime Factorization of 985392009

Prime Factorization 441 × 7 × 7 × 31 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 140770287
Product of the distinct prime numbers

The prime factorization of 985392009 is 441 × 7 × 7 × 31 × 1471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 68, 33, 903, 953, 310, 3628, 45150, 81690, 538133, 180046, 6360358, 3420800, 59155207, 57165344, 742403825, 217575789, 6450402705, 1897490318

Basic calculations (n = 985392009)

Multiplication

n×y
n×2 1970784018
n×3 2956176027
n×4 3941568036
n×5 4926960045

Division

n÷y
n÷2 492696004.5
n÷3 328464003
n÷3 246348002.25
n÷5 197078401.8

Exponentiation

ny
n2 970997411401056081
n3 9.5681308995429E+26
n4 9.4283597294755E+35
n5 9.2906303354026E+44

Nth Root

y√n
2√n 31390.954254371
3√n 995.10676497176
4√n 177.17492558026
5√n 62.910307388251

Divisors of 985392009

1, 7, 31, 49, 217, 441, 1471, 1519, 3087, 10297, 13671, 21609, 45601, 72079, 95697, 319207, 648711, 669879, 2234449, 4540977, 20110041, 31786839, 140770287, 985392009

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985392008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985392009 can be divided by 24 positive divisors. The sum of these divisors (counting 985392009) is 1, the average is 0.041666666666667.

Base conversion 985392009

Base System Value
2 Binary 111010101110111110001110001001
3 Ternary 2112200012002201100
4 Quaternary 322232332032021
5 Quinary 4004230021014
6 Senary 241440212013
8 Octal 7256761611
10 Decimal 985392009
12 Duodecimal 23600a009
16 Hexadecimal 3abbe389
20 Vigesimal f7ie009
36 Base36 gaodc9

Cryptographic Hash Functions

md5 29aa40f8276226cd26cf20521260c1b1
sha1 b2a1cf54c0d2db7f01bf32a60969e14153ebd4bc
sha256 424f5cbf6bdce89b4f5866e7a804aba2b4031d4c0c761972d1ca9dd2dc1bd2ad
sha512 67c8afbc643e2aa68b6675600e35730abe4adb3ee4952a65da993956f991de2c00f1f2434a775f537fa8283b132d2fc8127d56fca1c1f0ef29123d4d836c4a05
ripemd-160 0779a44ab40ff455f174ece66485477582613ffb

985392009 as geometric shapes

Circle

Radius = n
Diameter 1970784018
Circumference 6191400592.761
Area 3.0504783343123E+18

Sphere

Radius = n
Volume 4.0078892990119E+27
Surface area 1.2201913337249E+19
Circumference 6191400592.761

Square

Length = n
Perimeter 3941568036
Area 970997411401056081
Diagonal 1393554743.3819

Cube

Length = n
Surface area 5825984468406336486
Volume 9.5681308995429E+26
Space diagonal 1706749024.9604

Equilateral Triangle

Length = n
Perimeter 2956176027
Area 4.2045421264112E+17
Altitude 853374512.48018

Triangular Pyramid

Length = n
Surface area 4.2045421264112E+17
Volume 1.1276150403912E+26
Height 464518247.79396