85220238 (number)

85220238 is an even 8-digits composite number following 85220237 and preceding 85220239. In scientific notation, it is written as 8.5220238 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 27746040 positive integers (up to 85220238) that are relatively prime to 85220238.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand two hundred thirty-eight

Notation

Scientific notation 8.5220238 × 10^7
Engineering notation 8.5220238 × 10^6

Prime Factorization of 85220238

Prime Factorization 2 × 3 × 43 × 330311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85220238
Product of the distinct prime numbers

The prime factorization of 85220238 is 2 × 3 × 43 × 330311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 41, 17, 17, 179, 6759, 3213, 65786, 93563, 41302, 103037, 8250530, 1831778, 22145087, 51348887, 611644776, 767009165, 4358618830, 7841700056

Basic calculations (n = 85220238)

Multiplication

n×y
n×2 170440476
n×3 255660714
n×4 340880952
n×5 426101190

Division

n÷y
n÷2 42610119
n÷3 28406746
n÷3 21305059.5
n÷5 17044047.6

Exponentiation

ny
n2 7262488964776644
n3 6.1891103805064E+23
n4 5.2743745963503E+31
n5 4.4948345840212E+39

Nth Root

y√n
2√n 9231.4808129574
3√n 440.06238440524
4√n 96.080595402804
5√n 38.557471704401

Divisors of 85220238

1, 2, 3, 6, 43, 86, 129, 258, 330311, 660622, 990933, 1981866, 14203373, 28406746, 42610119, 85220238

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 -85220237
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 85220238 can be divided by 16 positive divisors. The sum of these divisors (counting 85220238) is 1, the average is 0.0625.

Base conversion 85220238

Base System Value
2 Binary 101000101000101101110001110
3 Ternary 12221100122012010
4 Quaternary 11011011232032
5 Quinary 133304021423
6 Senary 12242322050
8 Octal 505055616
10 Decimal 85220238
12 Duodecimal 24659326
16 Hexadecimal 5145b8e
20 Vigesimal 16ccabi
36 Base36 1eqkcu

Cryptographic Hash Functions

md5 d54211ad1fc0d97818dab1ffe746c5bf
sha1 6a65c28fa4ddb272863ffdd92e308c2a83357b01
sha256 07e20f8ea83e8ad0cc9313942dbfbf6997346bd60f207994e9f2f4712b9ba8c9
sha512 2c443ab89dff2020ba6312947c9b08f0abbc6e8dcaf9628cff9d78c1f8003ebdcfba5b442529700d34207958072eadaf675a9e9c916847548b13486fc9bda2bb
ripemd-160 5615f2a69281ca40eaefe930be714f5c6390c3fe

85220238 as geometric shapes

Circle

Radius = n
Diameter 170440476
Circumference 535454547.27595
Area 2.2815781978519E+16

Sphere

Radius = n
Volume 2.5924884938207E+24
Surface area 9.1263127914077E+16
Circumference 535454547.27595

Square

Length = n
Perimeter 340880952
Area 7262488964776644
Diagonal 120519616.36826

Cube

Length = n
Surface area 43574933788659864
Volume 6.1891103805064E+23
Space diagonal 147605782.04911

Equilateral Triangle

Length = n
Perimeter 255660714
Area 3.1447499691004E+15
Altitude 73802891.024556

Triangular Pyramid

Length = n
Surface area 3.1447499691004E+15
Volume 7.2939365326135E+22
Height 40173205.456088