84885890 (number)

84885890 is an even 8-digits composite number following 84885889 and preceding 84885891. In scientific notation, it is written as 8.4885890 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 33954352 positive integers (up to 84885890) that are relatively prime to 84885890.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 8.4885890 × 10^7
Engineering notation 8.4885890 × 10^6

Prime Factorization of 84885890

Prime Factorization 2 × 5 × 8488589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84885890
Product of the distinct prime numbers

The prime factorization of 84885890 is 2 × 5 × 8488589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84885890)

Multiplication

n×y
n×2 169771780
n×3 254657670
n×4 339543560
n×5 424429450

Division

n÷y
n÷2 42442945
n÷3 28295296.666667
n÷3 21221472.5
n÷5 16977178

Exponentiation

ny
n2 7205614321092100
n3 6.1165498464265E+23
n4 5.1920877744328E+31
n5 4.4073499169084E+39

Nth Root

y√n
2√n 9213.3538952978
3√n 439.48612528748
4√n 95.986217215274
5√n 38.527169295294

Divisors of 84885890

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 -84885889
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 84885890 can be divided by 8 positive divisors. The sum of these divisors (counting 84885890) is 1, the average is 0.125.

Base conversion 84885890

Base System Value
2 Binary 101000011110100000110000010
3 Ternary 12220201122112212
4 Quaternary 11003310012002
5 Quinary 133212322030
6 Senary 12231222122
8 Octal 503640602
10 Decimal 84885890
12 Duodecimal 24517942
16 Hexadecimal 50f4182
20 Vigesimal 16aaeea
36 Base36 1ejede

Cryptographic Hash Functions

md5 0857a5b2f8f616a9b11ca230ab524483
sha1 26e491def962145f5491fd05afc575f87b754e82
sha256 f39f0caf226ce8e55c7903d6d1323a4b36ec2fb138bbcbd073739b4afa970348
sha512 d694087f34bf177ce905864e4a5a5999981ef004eea525e4bd385f2b188926298e146724f137288f21b309a2941f2637b19ad785c326104359864126a7c861de
ripemd-160 ee3c7ac26a420d9834c336b98be89e04adf4232b

84885890 as geometric shapes

Circle

Radius = n
Diameter 169771780
Circumference 533353776.83486
Area 2.2637105015744E+16

Sphere

Radius = n
Volume 2.5620944083799E+24
Surface area 9.0548420062977E+16
Circumference 533353776.83486

Square

Length = n
Perimeter 339543560
Area 7205614321092100
Diagonal 120046776.89211

Cube

Length = n
Surface area 43233685926552600
Volume 6.1165498464265E+23
Space diagonal 147026674.3257

Equilateral Triangle

Length = n
Perimeter 254657670
Area 3.1201225259694E+15
Altitude 73513337.162851

Triangular Pyramid

Length = n
Surface area 3.1201225259694E+15
Volume 7.2084231231228E+22
Height 40015592.29737