85517839 (number)

85517839 is an odd 8-digits composite number following 85517838 and preceding 85517840. In scientific notation, it is written as 8.5517839 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 75059600 positive integers (up to 85517839) that are relatively prime to 85517839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5517839 × 10^7
Engineering notation 8.5517839 × 10^6

Prime Factorization of 85517839

Prime Factorization 29 × 11 × 11 × 24371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7774349
Product of the distinct prime numbers

The prime factorization of 85517839 is 29 × 11 × 11 × 24371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 51, 42, 789, 863, 5302, 2656, 79884, 4302, 227168, 754539, 1092963, 7151570, 6952835, 21622085, 361106796, 117781278, 9091721435, 957797469

Basic calculations (n = 85517839)

Multiplication

n×y
n×2 171035678
n×3 256553517
n×4 342071356
n×5 427589195

Division

n÷y
n÷2 42758919.5
n÷3 28505946.333333
n÷3 21379459.75
n÷5 17103567.8

Exponentiation

ny
n2 7313300787229921
n3 6.254176792809E+23
n4 5.3484368404498E+31
n5 4.5738676062325E+39

Nth Root

y√n
2√n 9247.5855767871
3√n 440.5740424212
4√n 96.164367500582
5√n 38.584363783902

Divisors of 85517839

1, 11, 29, 121, 319, 3509, 24371, 268081, 706759, 2948891, 7774349, 85517839

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85517838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85517839 can be divided by 12 positive divisors. The sum of these divisors (counting 85517839) is 1, the average is 0.083333333333333.

Base conversion 85517839

Base System Value
2 Binary 101000110001110011000001111
3 Ternary 12221220202102101
4 Quaternary 11012032120033
5 Quinary 133343032324
6 Senary 12252535531
8 Octal 506163017
10 Decimal 85517839
12 Duodecimal 247815a7
16 Hexadecimal 518e60f
20 Vigesimal 16e9ebj
36 Base36 1ewxzj

Cryptographic Hash Functions

md5 40e5e21dac8e3ec80815d095cc221ee3
sha1 9dc1ca85e96c98418adc526bf4610da38b4043bb
sha256 9c3a9989eb43bb444d94d0e8e7586def9684ed7afafa3acc0777c52956ffcf1e
sha512 75efe79bb6f78015de73439272d52245c40a3604a65c306803892b44741947ecb251aef020ebb15a3cd0fc7bca6f2bb63112145862471d181f1ac130ea55b3ac
ripemd-160 17b0d7328dce81c0cbbf42ce502cd107d0241c5b

85517839 as geometric shapes

Circle

Radius = n
Diameter 171035678
Circumference 537324429.50655
Area 2.2975412026654E+16

Sphere

Radius = n
Volume 2.6197434488721E+24
Surface area 9.1901648106616E+16
Circumference 537324429.50655

Square

Length = n
Perimeter 342071356
Area 7313300787229921
Diagonal 120940487.73864

Cube

Length = n
Surface area 43879804723379526
Volume 6.254176792809E+23
Space diagonal 148121242.1015

Equilateral Triangle

Length = n
Perimeter 256553517
Area 3.1667521336289E+15
Altitude 74060621.050748

Triangular Pyramid

Length = n
Surface area 3.1667521336289E+15
Volume 7.3706180348913E+22
Height 40313495.91288