85388624 (number)

85388624 is an even 8-digits composite number following 85388623 and preceding 85388625. In scientific notation, it is written as 8.5388624 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 42694304 positive integers (up to 85388624) that are relatively prime to 85388624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5388624 × 10^7
Engineering notation 8.5388624 × 10^6

Prime Factorization of 85388624

Prime Factorization 2 × 2 × 2 × 2 × 5336789

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10673578
Product of the distinct prime numbers

The prime factorization of 85388624 is 2 × 2 × 2 × 2 × 5336789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85388624)

Multiplication

n×y
n×2 170777248
n×3 256165872
n×4 341554496
n×5 426943120

Division

n÷y
n÷2 42694312
n÷3 28462874.666667
n÷3 21347156
n÷5 17077724.8

Exponentiation

ny
n2 7291217108613376
n3 6.2258699618975E+23
n4 5.3161846924936E+31
n5 4.539416958219E+39

Nth Root

y√n
2√n 9240.5965175415
3√n 440.35203232275
4√n 96.128021500193
5√n 38.572696757124

Divisors of 85388624

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85388623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85388624 can be divided by 10 positive divisors. The sum of these divisors (counting 85388624) is 1, the average is 0.1.

Base conversion 85388624

Base System Value
2 Binary 101000101101110110101010000
3 Ternary 12221200012011122
4 Quaternary 11011232311100
5 Quinary 133324413444
6 Senary 12250101412
8 Octal 505566520
10 Decimal 85388624
12 Duodecimal 2471a868
16 Hexadecimal 516ed50
20 Vigesimal 16ddbb4
36 Base36 1eu6a8

Cryptographic Hash Functions

md5 43614acdce67edadd82db04f3e30955f
sha1 f7981b5d2302f5ca2858c6ed8d784a9794480d7b
sha256 651bb85f07e2764ac145c45179577b4ca2913a40d6cd6975f8cf7826f7b75f5c
sha512 3fb2ddf93167e5d75b9b0b500c6fb0134c5ee3debf2b8a86bbeb543c4b395018ffc2f87226b5b34983df221083ffdac9560b93bf8ed571b20429901c80f4cb6e
ripemd-160 02d60375e0c9eac1dc279876c21a0b6d57a55d6d

85388624 as geometric shapes

Circle

Radius = n
Diameter 170777248
Circumference 536512547.71708
Area 2.2906034104148E+16

Sphere

Radius = n
Volume 2.607886311267E+24
Surface area 9.1624136416592E+16
Circumference 536512547.71708

Square

Length = n
Perimeter 341554496
Area 7291217108613376
Diagonal 120757750.13318

Cube

Length = n
Surface area 43747302651680256
Volume 6.2258699618975E+23
Space diagonal 147897435.1564

Equilateral Triangle

Length = n
Perimeter 256165872
Area 3.1571896202835E+15
Altitude 73948717.578198

Triangular Pyramid

Length = n
Surface area 3.1571896202835E+15
Volume 7.337258114739E+22
Height 40252583.377726