86486890 (number)

86486890 is an even 8-digits composite number following 86486889 and preceding 86486891. In scientific notation, it is written as 8.6486890 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 29575104 positive integers (up to 86486890) that are relatively prime to 86486890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6486890 × 10^7
Engineering notation 8.6486890 × 10^6

Prime Factorization of 86486890

Prime Factorization 2 × 35 × 443 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86486890
Product of the distinct prime numbers

The prime factorization of 86486890 is 2 × 35 × 443 × 2789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 79, 1, 861, 599, 6108, 8725, 3401, 10072, 616756, 618056, 6979617, 9796905, 53190171, 47119996, 96848224, 793666979, 1725946046, 4779835826

Basic calculations (n = 86486890)

Multiplication

n×y
n×2 172973780
n×3 259460670
n×4 345947560
n×5 432434450

Division

n÷y
n÷2 43243445
n÷3 28828963.333333
n÷3 21621722.5
n÷5 17297378

Exponentiation

ny
n2 7479982141872100
n3 6.4692039270606E+23
n4 5.5950132842726E+31
n5 4.8389529846542E+39

Nth Root

y√n
2√n 9299.8327941958
3√n 442.23192717474
4√n 96.435640684323
5√n 38.67141435502

Divisors of 86486890

1, 2, 35, 70, 443, 886, 2789, 5578, 15505, 31010, 97615, 195230, 1235527, 2471054, 43243445, 86486890

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 -86486889
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 86486890 can be divided by 16 positive divisors. The sum of these divisors (counting 86486890) is 1, the average is 0.0625.

Base conversion 86486890

Base System Value
2 Binary 101001001111010111101101010
3 Ternary 20000201222201011
4 Quaternary 11021322331222
5 Quinary 134120040030
6 Senary 12325414134
8 Octal 511727552
10 Decimal 86486890
12 Duodecimal 24b6a34a
16 Hexadecimal 527af6a
20 Vigesimal 170ah4a
36 Base36 1fhppm

Cryptographic Hash Functions

md5 d0919f5b699fe12bbc2d8423a357eabf
sha1 35787b863540762632fb69260959abd455350a4a
sha256 3b4b76ae83dccf4123210159284444f0e47ee6aa74c847b3fb8c0c7b5b5e40ea
sha512 2845d49892ae7ddbdc23fa61bf20079a0ddf6b6240853c2a1633aafde56647ad047a607d37967d1f5d0250df10c9ce09ffd19bc5b4c28991af6e8702a49dfbee
ripemd-160 73990087492bf5feb523e04e835556bef175c8ff

86486890 as geometric shapes

Circle

Radius = n
Diameter 172973780
Circumference 543413156.51166
Area 2.3499056945888E+16

Sphere

Radius = n
Volume 2.7098138042437E+24
Surface area 9.3996227783553E+16
Circumference 543413156.51166

Square

Length = n
Perimeter 345947560
Area 7479982141872100
Diagonal 122310932.80547

Cube

Length = n
Surface area 44879892851232600
Volume 6.4692039270606E+23
Space diagonal 149799687.66862

Equilateral Triangle

Length = n
Perimeter 259460670
Area 3.2389272773576E+15
Altitude 74899843.83431

Triangular Pyramid

Length = n
Surface area 3.2389272773576E+15
Volume 7.6240299428386E+22
Height 40770310.935157