85817838 (number)

85817838 is an even 8-digits composite number following 85817837 and preceding 85817839. In scientific notation, it is written as 8.5817838 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 27684800 positive integers (up to 85817838) that are relatively prime to 85817838.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventeen thousand eight hundred thirty-eight

Notation

Scientific notation 8.5817838 × 10^7
Engineering notation 8.5817838 × 10^6

Prime Factorization of 85817838

Prime Factorization 2 × 3 × 41 × 131 × 2663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85817838
Product of the distinct prime numbers

The prime factorization of 85817838 is 2 × 3 × 41 × 131 × 2663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 72, 67, 845, 161, 6771, 5322, 51283, 4742, 789742, 479141, 3830060, 5795774, 72896544, 4007345, 656015588, 951499071, 3040627245, 1940316619

Basic calculations (n = 85817838)

Multiplication

n×y
n×2 171635676
n×3 257453514
n×4 343271352
n×5 429089190

Division

n÷y
n÷2 42908919
n÷3 28605946
n÷3 21454459.5
n÷5 17163567.6

Exponentiation

ny
n2 7364701318994244
n3 6.3202274471183E+23
n4 5.4238825517996E+31
n5 4.6546587416136E+39

Nth Root

y√n
2√n 9263.7917722712
3√n 441.08862323887
4√n 96.248593611913
5√n 38.611396885391

Divisors of 85817838

1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 2663, 5326, 5371, 7989, 10742, 15978, 16113, 32226, 109183, 218366, 327549, 348853, 655098, 697706, 1046559, 2093118, 14302973, 28605946, 42908919, 85817838

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 -85817837
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 85817838 can be divided by 32 positive divisors. The sum of these divisors (counting 85817838) is 1, the average is 0.03125.

Base conversion 85817838

Base System Value
2 Binary 101000111010111100111101110
3 Ternary 12222110222221110
4 Quaternary 11013113213232
5 Quinary 133432132323
6 Senary 12303212450
8 Octal 507274756
10 Decimal 85817838
12 Duodecimal 248a7126
16 Hexadecimal 51d79ee
20 Vigesimal 16g74bi
36 Base36 1f3dgu

Cryptographic Hash Functions

md5 7ffc1c94ae9b02e12ddee5d6364efcef
sha1 94c1d0f0949003b9ef5bccd0be72f1f21e8876a2
sha256 9bc26d363739064f0678e8cc4af62bb5bb041242caf92e77e5d4165943960c8c
sha512 dc609a6cc223ae31dc1c0e78f02b73ffe549c4b7722c01eae2a84fa133da880703f686d0d77f380a02bab392ac60b104a4ead11f78c39b14db3944b6f37b2ba6
ripemd-160 fa01ddd6a3bd43fff4009171df8fb90eb680470e

85817838 as geometric shapes

Circle

Radius = n
Diameter 171635676
Circumference 539209378.81552
Area 2.3136891559635E+16

Sphere

Radius = n
Volume 2.6474106822511E+24
Surface area 9.2547566238542E+16
Circumference 539209378.81552

Square

Length = n
Perimeter 343271352
Area 7364701318994244
Diagonal 121364750.39314

Cube

Length = n
Surface area 44188207913965464
Volume 6.3202274471183E+23
Space diagonal 148640855.61172

Equilateral Triangle

Length = n
Perimeter 257453514
Area 3.1890092167669E+15
Altitude 74320427.805858

Triangular Pyramid

Length = n
Surface area 3.1890092167669E+15
Volume 7.4484594774979E+22
Height 40454916.797712