985398946 (number)

985398946 is an even 9-digits composite number following 985398945 and preceding 985398947. In scientific notation, it is written as 9.85398946 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 407751120 positive integers (up to 985398946) that are relatively prime to 985398946.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred ninety-eight thousand nine hundred forty-six

Notation

Scientific notation 9.85398946 × 10^8
Engineering notation 9.85398946 × 10^6

Prime Factorization of 985398946

Prime Factorization 2 × 7 × 29 × 2427091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 985398946
Product of the distinct prime numbers

The prime factorization of 985398946 is 2 × 7 × 29 × 2427091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 20, 71, 107, 888, 6340, 7726, 96165, 72767, 531291, 406475, 8463441, 403227, 8591561, 44023973, 31941776, 688640772, 484444119, 6914361010

Basic calculations (n = 985398946)

Multiplication

n×y
n×2 1970797892
n×3 2956196838
n×4 3941595784
n×5 4926994730

Division

n÷y
n÷2 492699473
n÷3 328466315.33333
n÷3 246349736.5
n÷5 197079789.2

Exponentiation

ny
n2 971011082777910916
n3 9.5683329752367E+26
n4 9.4286252287753E+35
n5 9.2909573626642E+44

Nth Root

y√n
2√n 31391.064747791
3√n 995.10910009638
4√n 177.17523740013
5√n 62.910395963674

Divisors of 985398946

1, 2, 7, 14, 29, 58, 203, 406, 2427091, 4854182, 16989637, 33979274, 70385639, 140771278, 492699473, 985398946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985398945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985398946 can be divided by 16 positive divisors. The sum of these divisors (counting 985398946) is 1, the average is 0.0625.

Base conversion 985398946

Base System Value
2 Binary 111010101110111111111010100010
3 Ternary 2112200012110020021
4 Quaternary 322232333322202
5 Quinary 4004230231241
6 Senary 241440304054
8 Octal 7256777242
10 Decimal 985398946
12 Duodecimal 23601202a
16 Hexadecimal 3abbfea2
20 Vigesimal f7ieh76
36 Base36 gaoioy

Cryptographic Hash Functions

md5 096eac5ee6b699f6f05ffc55210d575f
sha1 c1295ba9362ffff7ce3134f7df9dd181c8d995f5
sha256 5e33e76b48f2ce44b06aa310fae07c5e9aceaa3bad11aa56803b11f4e63af4c8
sha512 f6a99edf264dd5172b37db622537f2a0bbb9247e83982ad778e9fbb294a3ce90eca70274c038746f48adaf340e63013be445c301aa2e8991f51ef224bb86ccec
ripemd-160 9c3a34a5a898e0022ca0d6509bca559e7b60e236

985398946 as geometric shapes

Circle

Radius = n
Diameter 1970797892
Circumference 6191444179.2175
Area 3.0505212842094E+18

Sphere

Radius = n
Volume 4.0079739442806E+27
Surface area 1.2202085136837E+19
Circumference 6191444179.2175

Square

Length = n
Perimeter 3941595784
Area 971011082777910916
Diagonal 1393564553.7814

Cube

Length = n
Surface area 5826066496667465496
Volume 9.5683329752367E+26
Space diagonal 1706761040.1968

Equilateral Triangle

Length = n
Perimeter 2956196838
Area 4.2046013252095E+17
Altitude 853380520.09841

Triangular Pyramid

Length = n
Surface area 4.2046013252095E+17
Volume 1.1276388552401E+26
Height 464521517.92712