85385628 (number)

85385628 is an even 8-digits composite number following 85385627 and preceding 85385629. In scientific notation, it is written as 8.5385628 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 84 positive divisors. There are 25772544 positive integers (up to 85385628) that are relatively prime to 85385628.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-five thousand six hundred twenty-eight

Notation

Scientific notation 8.5385628 × 10^7
Engineering notation 8.5385628 × 10^6

Prime Factorization of 85385628

Prime Factorization 2 × 2 × 3 × 51 × 17 × 29 × 283

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42692814
Product of the distinct prime numbers

The prime factorization of 85385628 is 2 × 2 × 3 × 51 × 17 × 29 × 283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 88, 98, 323, 341, 9504, 9632, 9928, 79106, 398880, 156330, 8476081, 1597521, 19722084, 7893926, 552123121, 108533337, 4396739542, 7065555287

Basic calculations (n = 85385628)

Multiplication

n×y
n×2 170771256
n×3 256156884
n×4 341542512
n×5 426928140

Division

n÷y
n÷2 42692814
n÷3 28461876
n÷3 21346407
n÷5 17077125.6

Exponentiation

ny
n2 7290705468954384
n3 6.225214650297E+23
n4 5.3154386235041E+31
n5 4.5386206496336E+39

Nth Root

y√n
2√n 9240.4344053729
3√n 440.34688210462
4√n 96.127178286752
5√n 38.572426076052

Divisors of 85385628

1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 153, 174, 204, 283, 306, 348, 493, 566, 612, 849, 867, 986, 1132, 1479, 1698, 1734, 1972, 2601, 2958, 3396, 3468, 4437, 4811, 5202, 5916, 8207, 8874, 9622, 10404, 14433, 16414, 17748, 19244, 24621, 25143, 28866, 32828, 43299, 49242, 50286, 57732, 75429, 86598, 98484, 100572, 139519, 150858, 173196, 245361, 279038, 301716, 418557, 490722, 558076, 736083, 837114, 981444, 1255671, 1472166, 1674228, 2511342, 2944332, 5022684, 7115469, 14230938, 21346407, 28461876, 42692814, 85385628

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85385627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85385628 can be divided by 84 positive divisors. The sum of these divisors (counting 85385628) is 1, the average is 0.011904761904762.

Base conversion 85385628

Base System Value
2 Binary 101000101101110000110011100
3 Ternary 12221200001001200
4 Quaternary 11011232012130
5 Quinary 133324320003
6 Senary 12250035500
8 Octal 505560634
10 Decimal 85385628
12 Duodecimal 24718b90
16 Hexadecimal 516e19c
20 Vigesimal 16dd418
36 Base36 1eu3z0

Cryptographic Hash Functions

md5 1eea565e5d921f324dccf3343dfb71d8
sha1 54bd1b91ead716f2d52034bd1d2b3e63f98f30db
sha256 e3e5d350408740fbe0bcc2654c356567429d4e651fe91d67c7423359a50aad84
sha512 c36833a5917d7e20916cf90e0a8671bf6604b8f4c94e144c66caed787528a6b601a84435b585f82500903e17aa689bb78578637786216ba6e52e6129d309f90e
ripemd-160 5e105784bf0151050f28c1642b47dd6d5a38008f

85385628 as geometric shapes

Circle

Radius = n
Diameter 170771256
Circumference 536493723.2939
Area 2.2904426740754E+16

Sphere

Radius = n
Volume 2.6076118149857E+24
Surface area 9.1617706963016E+16
Circumference 536493723.2939

Square

Length = n
Perimeter 341542512
Area 7290705468954384
Diagonal 120753513.14934

Cube

Length = n
Surface area 43744232813726304
Volume 6.225214650297E+23
Space diagonal 147892245.93218

Equilateral Triangle

Length = n
Perimeter 256156884
Area 3.1569680738123E+15
Altitude 73946122.966088

Triangular Pyramid

Length = n
Surface area 3.1569680738123E+15
Volume 7.3364858226115E+22
Height 40251171.049781