85479957 (number)

85479957 is an odd 8-digits composite number following 85479956 and preceding 85479958. In scientific notation, it is written as 8.5479957 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 54907200 positive integers (up to 85479957) that are relatively prime to 85479957.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred seventy-nine thousand nine hundred fifty-seven

Notation

Scientific notation 8.5479957 × 10^7
Engineering notation 8.5479957 × 10^6

Prime Factorization of 85479957

Prime Factorization 83 × 9 × 41 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85479957
Product of the distinct prime numbers

The prime factorization of 85479957 is 83 × 9 × 41 × 2791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85479957)

Multiplication

n×y
n×2 170959914
n×3 256439871
n×4 341919828
n×5 427399785

Division

n÷y
n÷2 42739978.5
n÷3 28493319
n÷3 21369989.25
n÷5 17095991.4

Exponentiation

ny
n2 7306823048721849
n3 6.2458692001135E+23
n4 5.3389663065333E+31
n5 4.5637461030691E+39

Nth Root

y√n
2√n 9245.537139615
3√n 440.50897883894
4√n 96.153716202833
5√n 38.580944820225

Divisors of 85479957

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 -85479956
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 85479957 can be divided by 16 positive divisors. The sum of these divisors (counting 85479957) is 1, the average is 0.0625.

Base conversion 85479957

Base System Value
2 Binary 101000110000101001000010101
3 Ternary 12221211211110100
4 Quaternary 11012011020111
5 Quinary 133340324312
6 Senary 12252044313
8 Octal 506051025
10 Decimal 85479957
12 Duodecimal 24763699
16 Hexadecimal 5185215
20 Vigesimal 16e4jhh
36 Base36 1ew4r9

Cryptographic Hash Functions

md5 c3b2a8e43a79914df92fe9b5212c8707
sha1 208a349a21341b000f3d7f2e1f80b2b231ed9ca3
sha256 fc2dfc133196cd37c438941cba16cdfb4622c82682ebccade6632496c0c995a2
sha512 419f8e7f2455e546840e923fc851381349c45195462988a2100cdce0c8bf3cb0ec977944d27978fc814d38e6301bfd36db5a85a3e8fb3ee306f83ed269242344
ripemd-160 75e84e93b7ffb49e4bbd5a41c7bf82ad70318224

85479957 as geometric shapes

Circle

Radius = n
Diameter 170959914
Circumference 537086409.88074
Area 2.2955061610945E+16

Sphere

Radius = n
Volume 2.6162635725813E+24
Surface area 9.1820246443781E+16
Circumference 537086409.88074

Square

Length = n
Perimeter 341919828
Area 7306823048721849
Diagonal 120886914.50047

Cube

Length = n
Surface area 43840938292331094
Volume 6.2458692001135E+23
Space diagonal 148055628.5528

Equilateral Triangle

Length = n
Perimeter 256439871
Area 3.1639471905754E+15
Altitude 74027814.276401

Triangular Pyramid

Length = n
Surface area 3.1639471905754E+15
Volume 7.3608274430075E+22
Height 40295638.166823