85655144 (number)

85655144 is an even 8-digits composite number following 85655143 and preceding 85655145. In scientific notation, it is written as 8.5655144 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 42791040 positive integers (up to 85655144) that are relatively prime to 85655144.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-five thousand one hundred forty-four

Notation

Scientific notation 8.5655144 × 10^7
Engineering notation 8.5655144 × 10^6

Prime Factorization of 85655144

Prime Factorization 2 × 2 × 2 × 1381 × 7753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21413786
Product of the distinct prime numbers

The prime factorization of 85655144 is 2 × 2 × 2 × 1381 × 7753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 66, 40, 875, 251, 7478, 9624, 34590, 33114, 57117, 372768, 1722484, 4974122, 17856182, 63149008, 271370022, 209539511, 9160191075, 3502409653

Basic calculations (n = 85655144)

Multiplication

n×y
n×2 171310288
n×3 256965432
n×4 342620576
n×5 428275720

Division

n÷y
n÷2 42827572
n÷3 28551714.666667
n÷3 21413786
n÷5 17131028.8

Exponentiation

ny
n2 7336803693660736
n3 6.2843497688024E+23
n4 5.3828688439314E+31
n5 4.6107040596006E+39

Nth Root

y√n
2√n 9255.0064289551
3√n 440.80970737392
4√n 96.202943972391
5√n 38.596745824866

Divisors of 85655144

1, 2, 4, 8, 1381, 2762, 5524, 7753, 11048, 15506, 31012, 62024, 10706893, 21413786, 42827572, 85655144

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85655143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85655144 can be divided by 16 positive divisors. The sum of these divisors (counting 85655144) is 1, the average is 0.0625.

Base conversion 85655144

Base System Value
2 Binary 101000110101111111001101000
3 Ternary 12222011201202202
4 Quaternary 11012233321220
5 Quinary 133411431034
6 Senary 12255515332
8 Octal 506577150
10 Decimal 85655144
12 Duodecimal 24828b48
16 Hexadecimal 51afe68
20 Vigesimal 16f6hh4
36 Base36 1ezvxk

Cryptographic Hash Functions

md5 7a75df2d8cbe88e2bbe8d6ab0ced7ca4
sha1 bb2cb34da1ef3d29f31ec6f9e79f65bed26efa89
sha256 af62627626046b48e7c394fc0a0d59b7f35727d0ce9405e20101afc4e52b6baa
sha512 bf0a85b466ed48138fd74636ccf4f7684d3ca29534956e6708e68bd1691a84f6451d1c51289ef6e00694df707b9fa7fe9a112b0f73c58b24403c7caa8b3e1f61
ripemd-160 07f9d00e45a779f2961ed728994e0478758f76d8

85655144 as geometric shapes

Circle

Radius = n
Diameter 171310288
Circumference 538187142.26515
Area 2.3049248584835E+16

Sphere

Radius = n
Volume 2.6323822755011E+24
Surface area 9.219699433934E+16
Circumference 538187142.26515

Square

Length = n
Perimeter 342620576
Area 7336803693660736
Diagonal 121134666.33182

Cube

Length = n
Surface area 44020822161964416
Volume 6.2843497688024E+23
Space diagonal 148359061.33763

Equilateral Triangle

Length = n
Perimeter 256965432
Area 3.1769291906448E+15
Altitude 74179530.668814

Triangular Pyramid

Length = n
Surface area 3.1769291906448E+15
Volume 7.4061772281138E+22
Height 40378222.110607