85945368 (number)

85945368 is an even 8-digits composite number following 85945367 and preceding 85945369. In scientific notation, it is written as 8.5945368 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 28441248 positive integers (up to 85945368) that are relatively prime to 85945368.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred forty-five thousand three hundred sixty-eight

Notation

Scientific notation 8.5945368 × 10^7
Engineering notation 8.5945368 × 10^6

Prime Factorization of 85945368

Prime Factorization 2 × 2 × 2 × 3 × 139 × 25763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21486342
Product of the distinct prime numbers

The prime factorization of 85945368 is 2 × 2 × 2 × 3 × 139 × 25763. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 61, 76, 664, 247, 9502, 9925, 57809, 15971, 285848, 606527, 7695041, 7392090, 13479487, 41480630, 147794398, 786941249, 2322132220, 3512253390

Basic calculations (n = 85945368)

Multiplication

n×y
n×2 171890736
n×3 257836104
n×4 343781472
n×5 429726840

Division

n÷y
n÷2 42972684
n÷3 28648456
n÷3 21486342
n÷5 17189073.6

Exponentiation

ny
n2 7386606280655424
n3 6.3484459506204E+23
n4 5.4561952345418E+31
n5 4.6893470731254E+39

Nth Root

y√n
2√n 9270.6724675182
3√n 441.30700903481
4√n 96.28433137078
5√n 38.62286579947

Divisors of 85945368

1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 25763, 51526, 77289, 103052, 154578, 206104, 309156, 618312, 3581057, 7162114, 10743171, 14324228, 21486342, 28648456, 42972684, 85945368

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 -85945367
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 85945368 can be divided by 32 positive divisors. The sum of these divisors (counting 85945368) is 1, the average is 0.03125.

Base conversion 85945368

Base System Value
2 Binary 101000111110110110000011000
3 Ternary 12222201110212210
4 Quaternary 11013312300120
5 Quinary 134000222433
6 Senary 12310035120
8 Octal 507666030
10 Decimal 85945368
12 Duodecimal 24948aa0
16 Hexadecimal 51f6c18
20 Vigesimal 16h3388
36 Base36 1f63vc

Cryptographic Hash Functions

md5 9fabb20336f7b537192e6024ec13e52c
sha1 6f3d7eb77e74054c1b86f7f6d2cf3e0dedae3a69
sha256 123ec2cdf0350756125189ad564854cc6b4aae5b3868210949e077fc44785230
sha512 237b95b3d4b537110eb9d3166e11392b6729fa0c9dc2af4c9692e59b3286d6d6dd0fd6fa3b1fd73761a249bf51a680c23ecabf4207d73aa8b42307259d73b1bf
ripemd-160 d3b3bc241a48b4a2c30f4c4508849b7c227b6b9c

85945368 as geometric shapes

Circle

Radius = n
Diameter 171890736
Circumference 540010673.43774
Area 2.3205708026267E+16

Sphere

Radius = n
Volume 2.6592308213575E+24
Surface area 9.2822832105069E+16
Circumference 540010673.43774

Square

Length = n
Perimeter 343781472
Area 7386606280655424
Diagonal 121545105.04875

Cube

Length = n
Surface area 44319637683932544
Volume 6.3484459506204E+23
Space diagonal 148861744.0512

Equilateral Triangle

Length = n
Perimeter 257836104
Area 3.1984943434006E+15
Altitude 74430872.025602

Triangular Pyramid

Length = n
Surface area 3.1984943434006E+15
Volume 7.4817153028E+22
Height 40515035.016249