86442790 (number)

86442790 is an even 8-digits composite number following 86442789 and preceding 86442791. In scientific notation, it is written as 8.6442790 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 27887616 positive integers (up to 86442790) that are relatively prime to 86442790.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred forty-two thousand seven hundred ninety

Notation

Scientific notation 8.6442790 × 10^7
Engineering notation 8.6442790 × 10^6

Prime Factorization of 86442790

Prime Factorization 2 × 35 × 289 × 4273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86442790
Product of the distinct prime numbers

The prime factorization of 86442790 is 2 × 35 × 289 × 4273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 75, 33, 721, 782, 9723, 1273, 91254, 29803, 514317, 113320, 1565786, 2546322, 7614667, 39366598, 261833656, 488744357, 4087890692, 5993098213

Basic calculations (n = 86442790)

Multiplication

n×y
n×2 172885580
n×3 259328370
n×4 345771160
n×5 432213950

Division

n÷y
n÷2 43221395
n÷3 28814263.333333
n÷3 21610697.5
n÷5 17288558

Exponentiation

ny
n2 7472355942984100
n3 6.4593129558463E+23
n4 5.583610333865E+31
n5 4.8266285553212E+39

Nth Root

y√n
2√n 9297.4614815013
3√n 442.15674913826
4√n 96.423345106366
5√n 38.667469809627

Divisors of 86442790

1, 2, 35, 70, 289, 578, 4273, 8546, 10115, 20230, 149555, 299110, 1234897, 2469794, 43221395, 86442790

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 -86442789
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 86442790 can be divided by 16 positive divisors. The sum of these divisors (counting 86442790) is 1, the average is 0.0625.

Base conversion 86442790

Base System Value
2 Binary 101001001110000001100100110
3 Ternary 20000122202012211
4 Quaternary 11021300030212
5 Quinary 134112132130
6 Senary 12324434034
8 Octal 511601446
10 Decimal 86442790
12 Duodecimal 24b4891a
16 Hexadecimal 5270326
20 Vigesimal 17056ja
36 Base36 1fgrom

Cryptographic Hash Functions

md5 f472a92cfd2cd7f5a8c23241c1e62190
sha1 3049b3098b84601c2cc9527d15bb15913bc4a921
sha256 d2cbaee2466d186f0f4312876b09b0366f52e7166a22ff7f06c0958f6c9a5634
sha512 7f56f3a6c0ea3b2f1829256b011bc0b5950a8c09fdf8f4df0258b4071f40866a4d40dcc91b205b792130f533f5319e565390f0ab5c395b5ad64061059cfd5dc0
ripemd-160 50244338ef7dd491f0a474f535dca6a6d8a493d7

86442790 as geometric shapes

Circle

Radius = n
Diameter 172885580
Circumference 543136068.03961
Area 2.3475098535487E+16

Sphere

Radius = n
Volume 2.7056706839099E+24
Surface area 9.3900394141948E+16
Circumference 543136068.03961

Square

Length = n
Perimeter 345771160
Area 7472355942984100
Diagonal 122248565.98737

Cube

Length = n
Surface area 44834135657904600
Volume 6.4593129558463E+23
Space diagonal 149723304.22801

Equilateral Triangle

Length = n
Perimeter 259328370
Area 3.2356250363719E+15
Altitude 74861652.114003

Triangular Pyramid

Length = n
Surface area 3.2356250363719E+15
Volume 7.612373321475E+22
Height 40749521.99579