85212568 (number)

85212568 is an even 8-digits composite number following 85212567 and preceding 85212569. In scientific notation, it is written as 8.5212568 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 32514048 positive integers (up to 85212568) that are relatively prime to 85212568.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twelve thousand five hundred sixty-eight

Notation

Scientific notation 8.5212568 × 10^7
Engineering notation 8.5212568 × 10^6

Prime Factorization of 85212568

Prime Factorization 2 × 2 × 2 × 2261 × 7 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21303142
Product of the distinct prime numbers

The prime factorization of 85212568 is 2 × 2 × 2 × 2261 × 7 × 673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 58, 50, 860, 220, 6176, 1178, 16721, 78606, 806029, 48792, 5678855, 9877877, 20244212, 73782626, 292217421, 403316489, 1376920044, 3690521005

Basic calculations (n = 85212568)

Multiplication

n×y
n×2 170425136
n×3 255637704
n×4 340850272
n×5 426062840

Division

n÷y
n÷2 42606284
n÷3 28404189.333333
n÷3 21303142
n÷5 17042513.6

Exponentiation

ny
n2 7261181745154624
n3 6.1874394321935E+23
n4 5.2724760336167E+31
n5 4.4928122254293E+39

Nth Root

y√n
2√n 9231.0653773007
3√n 440.04918183023
4√n 96.078433466105
5√n 38.556777628763

Divisors of 85212568

1, 2, 4, 7, 8, 14, 28, 56, 673, 1346, 2261, 2692, 4522, 4711, 5384, 9044, 9422, 15827, 18088, 18844, 31654, 37688, 63308, 126616, 1521653, 3043306, 6086612, 10651571, 12173224, 21303142, 42606284, 85212568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85212567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85212568 can be divided by 32 positive divisors. The sum of these divisors (counting 85212568) is 1, the average is 0.03125.

Base conversion 85212568

Base System Value
2 Binary 101000101000011110110011000
3 Ternary 12221100020200001
4 Quaternary 11011003312120
5 Quinary 133303300233
6 Senary 12242222344
8 Octal 505036630
10 Decimal 85212568
12 Duodecimal 246549b4
16 Hexadecimal 5143d98
20 Vigesimal 16cbb88
36 Base36 1eqefs

Cryptographic Hash Functions

md5 c27391d95226feb65f76ec47703a7587
sha1 c8d8c03cfaa8f048038d997d7d68bfc06d11b0ac
sha256 f5134c6178b469994bd8115bee0771d3fb38138df45b2c58d786ca4dc151963e
sha512 8152acd63dd7158703dbb33cece3df641d2e537644efb4fb59491188cbd9da582e8ef9c7a8d7bbec4b243522ae8fb4a944c730827b6592bf933e8437ddd5a1e5
ripemd-160 5a1e6a379e3d3137c5216e46d88646a99fc6820f

85212568 as geometric shapes

Circle

Radius = n
Diameter 170425136
Circumference 535406355.24464
Area 2.2811675226958E+16

Sphere

Radius = n
Volume 2.5917885686281E+24
Surface area 9.1246700907832E+16
Circumference 535406355.24464

Square

Length = n
Perimeter 340850272
Area 7261181745154624
Diagonal 120508769.35024

Cube

Length = n
Surface area 43567090470927744
Volume 6.1874394321935E+23
Space diagonal 147592497.21942

Equilateral Triangle

Length = n
Perimeter 255637704
Area 3.1441839263999E+15
Altitude 73796248.609709

Triangular Pyramid

Length = n
Surface area 3.1441839263999E+15
Volume 7.2919673011417E+22
Height 40169589.783413