85220757 (number)

85220757 is an odd 8-digits composite number following 85220756 and preceding 85220758. In scientific notation, it is written as 8.5220757 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 53823528 positive integers (up to 85220757) that are relatively prime to 85220757.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand seven hundred fifty-seven

Notation

Scientific notation 8.5220757 × 10^7
Engineering notation 8.5220757 × 10^6

Prime Factorization of 85220757

Prime Factorization 3 × 3 × 19 × 498367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28406919
Product of the distinct prime numbers

The prime factorization of 85220757 is 3 × 3 × 19 × 498367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 97, 52, 160, 258, 7354, 9568, 65017, 90713, 427526, 750585, 8489260, 5348689, 8403135, 2752025, 318130505, 626762275, 2883807782, 8696335304

Basic calculations (n = 85220757)

Multiplication

n×y
n×2 170441514
n×3 255662271
n×4 340883028
n×5 426103785

Division

n÷y
n÷2 42610378.5
n÷3 28406919
n÷3 21305189.25
n÷5 17044151.4

Exponentiation

ny
n2 7262577423653049
n3 6.1892234581482E+23
n4 5.2745030834555E+31
n5 4.4949714557091E+39

Nth Root

y√n
2√n 9231.5089232476
3√n 440.06327774513
4√n 96.080741687643
5√n 38.557518668079

Divisors of 85220757

1, 3, 9, 19, 57, 171, 498367, 1495101, 4485303, 9468973, 28406919, 85220757

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85220756
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85220757 can be divided by 12 positive divisors. The sum of these divisors (counting 85220757) is 1, the average is 0.083333333333333.

Base conversion 85220757

Base System Value
2 Binary 101000101000101110110010101
3 Ternary 12221100122220100
4 Quaternary 11011011312111
5 Quinary 133304031012
6 Senary 12242324313
8 Octal 505056625
10 Decimal 85220757
12 Duodecimal 24659699
16 Hexadecimal 5145d95
20 Vigesimal 16ccbhh
36 Base36 1eqkr9

Cryptographic Hash Functions

md5 c95f4100e89b75de6dc35f6408f0355e
sha1 35dbbdd8f3dec77a7cf5178b4a91a0435edcaead
sha256 cfbf4d1de96996585aff293d9a686c4cd5171bda9e3300e6d051572e3b1ff3cb
sha512 e9b61962914a5f5e5ec41f5a8767197d98bccc416d18d9d5a9a2775643a82825aeed0e90779f51578593ae061a6052405ba51372b4d8dd484d9b0f6fadb75abc
ripemd-160 d0686a35efb0597937579bdb99e47295346a7e30

85220757 as geometric shapes

Circle

Radius = n
Diameter 170441514
Circumference 535457808.24912
Area 2.2816059880276E+16

Sphere

Radius = n
Volume 2.5925358596725E+24
Surface area 9.1264239521102E+16
Circumference 535457808.24912

Square

Length = n
Perimeter 340883028
Area 7262577423653049
Diagonal 120520350.3451

Cube

Length = n
Surface area 43575464541918294
Volume 6.1892234581482E+23
Space diagonal 147606680.98348

Equilateral Triangle

Length = n
Perimeter 255662271
Area 3.1447882729174E+15
Altitude 73803340.491741

Triangular Pyramid

Length = n
Surface area 3.1447882729174E+15
Volume 7.2940697958924E+22
Height 40173450.115034