85966431 (number)

85966431 is an odd 8-digits composite number following 85966430 and preceding 85966432. In scientific notation, it is written as 8.5966431 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 53137728 positive integers (up to 85966431) that are relatively prime to 85966431.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-six thousand four hundred thirty-one

Notation

Scientific notation 8.5966431 × 10^7
Engineering notation 8.5966431 × 10^6

Prime Factorization of 85966431

Prime Factorization 3 × 19 × 47 × 32089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85966431
Product of the distinct prime numbers

The prime factorization of 85966431 is 3 × 19 × 47 × 32089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 33, 64, 452, 501, 560, 1174, 32222, 9965, 143419, 251193, 9060847, 8057781, 38091663, 49729319, 539757968, 536644741, 2147525228, 7614471572

Basic calculations (n = 85966431)

Multiplication

n×y
n×2 171932862
n×3 257899293
n×4 343865724
n×5 429832155

Division

n÷y
n÷2 42983215.5
n÷3 28655477
n÷3 21491607.75
n÷5 17193286.2

Exponentiation

ny
n2 7390227258877761
n3 6.3531146172463E+23
n4 5.461545893786E+31
n5 4.6950960823149E+39

Nth Root

y√n
2√n 9271.8083996597
3√n 441.34305709072
4√n 96.29023003223
5√n 38.624758708197

Divisors of 85966431

1, 3, 19, 47, 57, 141, 893, 2679, 32089, 96267, 609691, 1508183, 1829073, 4524549, 28655477, 85966431

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 -85966430
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 85966431 can be divided by 16 positive divisors. The sum of these divisors (counting 85966431) is 1, the average is 0.0625.

Base conversion 85966431

Base System Value
2 Binary 101000111111011111001011111
3 Ternary 12222202112202220
4 Quaternary 11013323321133
5 Quinary 134001411211
6 Senary 12310320423
8 Octal 507737137
10 Decimal 85966431
12 Duodecimal 24959113
16 Hexadecimal 51fbe5f
20 Vigesimal 16h5g1b
36 Base36 1f6k4f

Cryptographic Hash Functions

md5 c0d3081bafb68cd9e4d5bd9c79dd0613
sha1 5b852236fa2e7d497ef9136f0fe9460664b63d52
sha256 1f920819fed4389eb5483dad9b42dfcc21fb6fdcd3d9fa0dc4714453e44e7adb
sha512 838827a8c19916d6aab085d0d945a1320a739706d2200495b655ecaf3bc2f7d4501d567127ccfaf49958a5cb17deb5be5b7d8642dc3589aded99d1f6cffee41b
ripemd-160 885aef4a530328180ccb0a1d2aebab84fbc94e04

85966431 as geometric shapes

Circle

Radius = n
Diameter 171932862
Circumference 540143016.16987
Area 2.3217083664849E+16

Sphere

Radius = n
Volume 2.6611864278607E+24
Surface area 9.2868334659398E+16
Circumference 540143016.16987

Square

Length = n
Perimeter 343865724
Area 7390227258877761
Diagonal 121574892.62901

Cube

Length = n
Surface area 44341363553266566
Volume 6.3531146172463E+23
Space diagonal 148898226.23736

Equilateral Triangle

Length = n
Perimeter 257899293
Area 3.2000622729642E+15
Altitude 74449113.118682

Triangular Pyramid

Length = n
Surface area 3.2000622729642E+15
Volume 7.4872173791838E+22
Height 40524964.20967