85242568 (number)

85242568 is an even 8-digits composite number following 85242567 and preceding 85242569. In scientific notation, it is written as 8.5242568 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 42485568 positive integers (up to 85242568) that are relatively prime to 85242568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5242568 × 10^7
Engineering notation 8.5242568 × 10^6

Prime Factorization of 85242568

Prime Factorization 2 × 2 × 2 × 317 × 33613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21310642
Product of the distinct prime numbers

The prime factorization of 85242568 is 2 × 2 × 2 × 317 × 33613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 85, 28, 119, 484, 6261, 8940, 70781, 87379, 659782, 480345, 8296963, 4706216, 35788869, 56176367, 180410219, 536973085, 1272868591, 8554403566

Basic calculations (n = 85242568)

Multiplication

n×y
n×2 170485136
n×3 255727704
n×4 340970272
n×5 426212840

Division

n÷y
n÷2 42621284
n÷3 28414189.333333
n÷3 21310642
n÷5 17048513.6

Exponentiation

ny
n2 7266295399234624
n3 6.1939767967734E+23
n4 5.2799048828938E+31
n5 4.5007265101361E+39

Nth Root

y√n
2√n 9232.6901821733
3√n 440.10081711841
4√n 96.086888711069
5√n 38.55949211208

Divisors of 85242568

1, 2, 4, 8, 317, 634, 1268, 2536, 33613, 67226, 134452, 268904, 10655321, 21310642, 42621284, 85242568

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 -85242567
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 85242568 can be divided by 16 positive divisors. The sum of these divisors (counting 85242568) is 1, the average is 0.0625.

Base conversion 85242568

Base System Value
2 Binary 101000101001011001011001000
3 Ternary 12221101202211011
4 Quaternary 11011023023020
5 Quinary 133310230233
6 Senary 12243013304
8 Octal 505131310
10 Decimal 85242568
12 Duodecimal 2466a234
16 Hexadecimal 514b2c8
20 Vigesimal 16cf688
36 Base36 1er1l4

Cryptographic Hash Functions

md5 6c1fc062751f8214c1b0eb52c74dbf0f
sha1 ee04233e436b2e1f59d2227ea50f0171c1f322d4
sha256 9f71be1d63495172a8f955054eb25a5af1b826885a0e2170bc8324020ccdcf95
sha512 6833c51475c2e65638d702e0efa5b7007988b7601948bf2a76ff2e004228439c8c047ee0f7ea90b8a9b56f52b1f5eeee81379e59da5c351fe579d902ff02591a
ripemd-160 5fb19e5bd1c0b17ceda393a1d099bddae83f7461

85242568 as geometric shapes

Circle

Radius = n
Diameter 170485136
Circumference 535594850.80386
Area 2.2827740245049E+16

Sphere

Radius = n
Volume 2.5945269334999E+24
Surface area 9.1310960980195E+16
Circumference 535594850.80386

Square

Length = n
Perimeter 340970272
Area 7266295399234624
Diagonal 120551195.75711

Cube

Length = n
Surface area 43597772395407744
Volume 6.1939767967734E+23
Space diagonal 147644458.74364

Equilateral Triangle

Length = n
Perimeter 255727704
Area 3.1463982035696E+15
Altitude 73822229.371822

Triangular Pyramid

Length = n
Surface area 3.1463982035696E+15
Volume 7.2996716591844E+22
Height 40183731.919037