85220444 (number)

85220444 is an even 8-digits composite number following 85220443 and preceding 85220445. In scientific notation, it is written as 8.5220444 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 41140848 positive integers (up to 85220444) that are relatively prime to 85220444.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand four hundred forty-four

Notation

Scientific notation 8.5220444 × 10^7
Engineering notation 8.5220444 × 10^6

Prime Factorization of 85220444

Prime Factorization 2 × 2 × 29 × 734659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42610222
Product of the distinct prime numbers

The prime factorization of 85220444 is 2 × 2 × 29 × 734659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 55, 56, 268, 935, 6010, 1222, 71040, 72107, 893902, 475710, 917245, 6179195, 6482731, 22872474, 925842814, 397475254, 1696990546, 3526026923

Basic calculations (n = 85220444)

Multiplication

n×y
n×2 170440888
n×3 255661332
n×4 340881776
n×5 426102220

Division

n÷y
n÷2 42610222
n÷3 28406814.666667
n÷3 21305111
n÷5 17044088.8

Exponentiation

ny
n2 7262524075557136
n3 6.1891552627967E+23
n4 5.2744255948047E+31
n5 4.4948889103422E+39

Nth Root

y√n
2√n 9231.4919704238
3√n 440.06273898759
4√n 96.080653465845
5√n 38.557490345118

Divisors of 85220444

1, 2, 4, 29, 58, 116, 734659, 1469318, 2938636, 21305111, 42610222, 85220444

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 -85220443
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 85220444 can be divided by 12 positive divisors. The sum of these divisors (counting 85220444) is 1, the average is 0.083333333333333.

Base conversion 85220444

Base System Value
2 Binary 101000101000101110001011100
3 Ternary 12221100122110202
4 Quaternary 11011011301130
5 Quinary 133304023234
6 Senary 12242323032
8 Octal 505056134
10 Decimal 85220444
12 Duodecimal 24659478
16 Hexadecimal 5145c5c
20 Vigesimal 16ccb24
36 Base36 1eqkik

Cryptographic Hash Functions

md5 720f589ceaa8bd7a0b024ee1f4487209
sha1 9e19e539f5cb9af6954592da6bf2e9e4b82933ef
sha256 68e67e1fe06f437cfd5162aa0d3e0d12c59160c17aa96b341116de535d1e91f8
sha512 c11106e780f3f721f0edcb3e95260f897c51702f2c1b1fed1fad6c4202db1f01e57e2ba9e29c704a7b0cce2edd28bbfb97b86197f96718b85ad178e89adb3179
ripemd-160 09e89a8eece59fc1366fde37b17ffb0690b74cf6

85220444 as geometric shapes

Circle

Radius = n
Diameter 170440888
Circumference 535455841.61212
Area 2.2815892282289E+16

Sphere

Radius = n
Volume 2.5925072940705E+24
Surface area 9.1263569129157E+16
Circumference 535455841.61212

Square

Length = n
Perimeter 340881776
Area 7262524075557136
Diagonal 120519907.69626

Cube

Length = n
Surface area 43575144453342816
Volume 6.1891552627967E+23
Space diagonal 147606138.85158

Equilateral Triangle

Length = n
Perimeter 255661332
Area 3.1447651725143E+15
Altitude 73803069.425789

Triangular Pyramid

Length = n
Surface area 3.1447651725143E+15
Volume 7.2939894268999E+22
Height 40173302.565419