985440709 (number)

985440709 is an odd 9-digits composite number following 985440708 and preceding 985440710. In scientific notation, it is written as 9.85440709 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 894451200 positive integers (up to 985440709) that are relatively prime to 985440709.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million four hundred forty thousand seven hundred nine

Notation

Scientific notation 9.85440709 × 10^8
Engineering notation 9.85440709 × 10^6

Prime Factorization of 985440709

Prime Factorization 11 × 641 × 139759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 985440709
Product of the distinct prime numbers

The prime factorization of 985440709 is 11 × 641 × 139759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 65, 54, 709, 208, 3927, 7343, 16508, 67676, 861606, 597892, 932977, 109914, 83869407, 60817491, 344382407, 577470601, 2335980927, 4816378179

Basic calculations (n = 985440709)

Multiplication

n×y
n×2 1970881418
n×3 2956322127
n×4 3941762836
n×5 4927203545

Division

n÷y
n÷2 492720354.5
n÷3 328480236.33333
n÷3 246360177.25
n÷5 197088141.8

Exponentiation

ny
n2 971093390954422681
n3 9.5695495968734E+26
n4 9.4302237395536E+35
n5 9.2929263679343E+44

Nth Root

y√n
2√n 31391.729945959
3√n 995.12315807578
4√n 177.17711462251
5√n 62.910929206041

Divisors of 985440709

1, 11, 641, 7051, 139759, 1537349, 89585519, 985440709

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 -985440708
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 985440709 can be divided by 8 positive divisors. The sum of these divisors (counting 985440709) is 1, the average is 0.125.

Base conversion 985440709

Base System Value
2 Binary 111010101111001010000111000101
3 Ternary 2112200021120112001
4 Quaternary 322233022013011
5 Quinary 4004233100314
6 Senary 241441225301
8 Octal 7257120705
10 Decimal 985440709
12 Duodecimal 236032231
16 Hexadecimal 3abca1c5
20 Vigesimal f7j01f9
36 Base36 gapex1

Cryptographic Hash Functions

md5 87c9df1018ed1cb52257ab37a10fd6e2
sha1 971fee9271ac38ce7c4dae874a23500a25e9d91b
sha256 d0062490a969feafd89485e330a1cd4a6442c21ddd70de6e7d5d87d257e0b53e
sha512 4ead3e55e4d984aee382d1a2ddf3160bdd6d5d10e363424d112db86f010f7fd0a399bca1f8d4b4324ae3684a57ecd1022b9eb44b02fd3c6e96d183b3698319c5
ripemd-160 fdf244730cbf37306ea58d47e4c3f05593a11bc5

985440709 as geometric shapes

Circle

Radius = n
Diameter 1970881418
Circumference 6191706583.8854
Area 3.050779862972E+18

Sphere

Radius = n
Volume 4.0084835615601E+27
Surface area 1.2203119451888E+19
Circumference 6191706583.8854

Square

Length = n
Perimeter 3941762836
Area 971093390954422681
Diagonal 1393623615.5824

Cube

Length = n
Surface area 5826560345726536086
Volume 9.5695495968734E+26
Space diagonal 1706833375.8347

Equilateral Triangle

Length = n
Perimeter 2956322127
Area 4.2049577300685E+17
Altitude 853416687.91735

Triangular Pyramid

Length = n
Surface area 4.2049577300685E+17
Volume 1.127782235475E+26
Height 464541205.19412