985442950 (number)

985442950 is an even 9-digits composite number following 985442949 and preceding 985442951. In scientific notation, it is written as 9.85442950 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 394177160 positive integers (up to 985442950) that are relatively prime to 985442950.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million four hundred forty-two thousand nine hundred fifty

Notation

Scientific notation 9.85442950 × 10^8
Engineering notation 9.85442950 × 10^6

Prime Factorization of 985442950

Prime Factorization 2 × 25 × 19708859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 985442950
Product of the distinct prime numbers

The prime factorization of 985442950 is 2 × 25 × 19708859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985442950)

Multiplication

n×y
n×2 1970885900
n×3 2956328850
n×4 3941771800
n×5 4927214750

Division

n÷y
n÷2 492721475
n÷3 328480983.33333
n÷3 246360737.5
n÷5 197088590

Exponentiation

ny
n2 971097807704702500
n3 9.5696148836305E+26
n4 9.4303095212888E+35
n5 9.2930320340719E+44

Nth Root

y√n
2√n 31391.765640053
3√n 995.12391241486
4√n 177.17721535246
5√n 62.910957819282

Divisors of 985442950

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 -985442949
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 985442950 can be divided by 8 positive divisors. The sum of these divisors (counting 985442950) is 1, the average is 0.125.

Base conversion 985442950

Base System Value
2 Binary 111010101111001010101010000110
3 Ternary 2112200021200121001
4 Quaternary 322233022222012
5 Quinary 4004233133300
6 Senary 241441243514
8 Octal 7257125206
10 Decimal 985442950
12 Duodecimal 23603359a
16 Hexadecimal 3abcaa86
20 Vigesimal f7j077a
36 Base36 gapgna

Cryptographic Hash Functions

md5 0548c334ed603ce323a1a9b035543af2
sha1 2d08bb8004427c8c5b576f6d37d6d15256b5fcf9
sha256 0bccfbb30fefc948d5cec98e55d47354eac42c5bcd9587bcda575af8b0009cdf
sha512 ff439df5eb40d3d8a18ac200ee8ee62555b4f47c4638efa6b2635d55fa154143ba246873f4b276fc96378b3e5a180c501e05845638a16e654372311afc19b38d
ripemd-160 6dd7818458dc37fec96695f3c9a9598423fab5b1

985442950 as geometric shapes

Circle

Radius = n
Diameter 1970885900
Circumference 6191720664.5037
Area 3.0507937386022E+18

Sphere

Radius = n
Volume 4.008510908813E+27
Surface area 1.2203174954409E+19
Circumference 6191720664.5037

Square

Length = n
Perimeter 3941771800
Area 971097807704702500
Diagonal 1393626784.835

Cube

Length = n
Surface area 5826586846228215000
Volume 9.5696148836305E+26
Space diagonal 1706837257.3606

Equilateral Triangle

Length = n
Perimeter 2956328850
Area 4.2049768551582E+17
Altitude 853418628.68028

Triangular Pyramid

Length = n
Surface area 4.2049768551582E+17
Volume 1.1277899295931E+26
Height 464542261.61165