85430379 (number)

85430379 is an odd 8-digits composite number following 85430378 and preceding 85430380. In scientific notation, it is written as 8.5430379 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 55629000 positive integers (up to 85430379) that are relatively prime to 85430379.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred thirty thousand three hundred seventy-nine

Notation

Scientific notation 8.5430379 × 10^7
Engineering notation 8.5430379 × 10^6

Prime Factorization of 85430379

Prime Factorization 3 × 43 × 662251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85430379
Product of the distinct prime numbers

The prime factorization of 85430379 is 3 × 43 × 662251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 71, 40, 651, 701, 770, 1824, 23146, 64702, 683556, 201571, 3741605, 982283, 1489867, 17400052, 848956499, 582317091, 2813392675, 1677914565

Basic calculations (n = 85430379)

Multiplication

n×y
n×2 170860758
n×3 256291137
n×4 341721516
n×5 427151895

Division

n÷y
n÷2 42715189.5
n÷3 28476793
n÷3 21357594.75
n÷5 17086075.8

Exponentiation

ny
n2 7298349656083641
n3 6.2350077719375E+23
n4 5.3265907702456E+31
n5 4.5505266827999E+39

Nth Root

y√n
2√n 9242.8555652461
3√n 440.42379794367
4√n 96.139770986029
5√n 38.576468425846

Divisors of 85430379

1, 3, 43, 129, 662251, 1986753, 28476793, 85430379

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 -85430378
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 85430379 can be divided by 8 positive divisors. The sum of these divisors (counting 85430379) is 1, the average is 0.125.

Base conversion 85430379

Base System Value
2 Binary 101000101111001000001101011
3 Ternary 12221202022110010
4 Quaternary 11011321001223
5 Quinary 133332233004
6 Senary 12251023003
8 Octal 505710153
10 Decimal 85430379
12 Duodecimal 2473aa63
16 Hexadecimal 517906b
20 Vigesimal 16difij
36 Base36 1ev2i3

Cryptographic Hash Functions

md5 4597ad51d276e02f3119e8a7b01535a9
sha1 a49918dad2596e1c77a26a77b0d0f204a6b47fb6
sha256 a58e7904567f8c8b0c098a37eac1ccbc3c3d1daf4c7b89eec251669e9cbe2866
sha512 bde5464dee1ad7310dad6d539b3446d5d39589b4dbcd7f89bc256fbea2ad7ecceb2303e93840f3761bd4d8acae196337d92afc85b0e00a998321e7fe4dd0f254
ripemd-160 3d6e3bd29f7b1007871a56b134f3eb4b6aa1f32e

85430379 as geometric shapes

Circle

Radius = n
Diameter 170860758
Circumference 536774902.11958
Area 2.2928441662882E+16

Sphere

Radius = n
Volume 2.6117139481859E+24
Surface area 9.1713766651528E+16
Circumference 536774902.11958

Square

Length = n
Perimeter 341721516
Area 7298349656083641
Diagonal 120816800.62047

Cube

Length = n
Surface area 43790097936501846
Volume 6.2350077719375E+23
Space diagonal 147969756.93787

Equilateral Triangle

Length = n
Perimeter 256291137
Area 3.1602781039349E+15
Altitude 73984878.468933

Triangular Pyramid

Length = n
Surface area 3.1602781039349E+15
Volume 7.3480271271463E+22
Height 40272266.873491