855014985 (number)

855014985 is an odd 9-digits composite number following 855014984 and preceding 855014986. In scientific notation, it is written as 8.55014985 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 413521920 positive integers (up to 855014985) that are relatively prime to 855014985.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million fourteen thousand nine hundred eighty-five

Notation

Scientific notation 8.55014985 × 10^8
Engineering notation 8.55014985 × 10^6

Prime Factorization of 855014985

Prime Factorization 3 × 3 × 5 × 11 × 449 × 3847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 285004995
Product of the distinct prime numbers

The prime factorization of 855014985 is 3 × 3 × 5 × 11 × 449 × 3847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 99, 56, 844, 268, 5606, 4126, 40399, 73329, 228845, 443063, 7709755, 658026, 45026150, 25072324, 555744796, 870975955, 5525364856, 1975620384

Basic calculations (n = 855014985)

Multiplication

n×y
n×2 1710029970
n×3 2565044955
n×4 3420059940
n×5 4275074925

Division

n÷y
n÷2 427507492.5
n÷3 285004995
n÷3 213753746.25
n÷5 171002997

Exponentiation

ny
n2 731050624574550225
n3 6.2505923880485E+26
n4 5.3443501569084E+35
n5 4.5694994692438E+44

Nth Root

y√n
2√n 29240.639271398
3√n 949.12754064115
4√n 170.99894523475
5√n 61.149758364997

Divisors of 855014985

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 449, 495, 1347, 2245, 3847, 4041, 4939, 6735, 11541, 14817, 19235, 20205, 24695, 34623, 42317, 44451, 57705, 74085, 126951, 173115, 211585, 222255, 380853, 634755, 1727303, 1904265, 5181909, 8636515, 15545727, 19000333, 25909545, 57000999, 77728635, 95001665, 171002997, 285004995, 855014985

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855014984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855014985 can be divided by 48 positive divisors. The sum of these divisors (counting 855014985) is 1, the average is 0.020833333333333.

Base conversion 855014985

Base System Value
2 Binary 110010111101100111111001001001
3 Ternary 2012120212021001200
4 Quaternary 302331213321021
5 Quinary 3222340434420
6 Senary 220501534413
8 Octal 6275477111
10 Decimal 855014985
12 Duodecimal 1ba414409
16 Hexadecimal 32f67e49
20 Vigesimal d73gh95
36 Base36 e51xs9

Cryptographic Hash Functions

md5 7e6db981772ebd6d8574fd3d1d684532
sha1 b5192d85e5c81bc69569fc2518a46271e6abd08a
sha256 1c661a3eb471a2b3178fc8686055a8355f0c358fcdc7fc348470e4bc1602b958
sha512 6f5069956df67b214b33e77c1f4f8942cb3a03b6f6181c8edbc0e873bfc8edbbc16910352333c198d4d3b1ee27ae2f3a11fc6bf8c16421202b17402acdd396d9
ripemd-160 3c14b39a77dfb38e033143181a2fef03f7742ae4

855014985 as geometric shapes

Circle

Radius = n
Diameter 1710029970
Circumference 5372217591.1704
Area 2.2966632715656E+18

Sphere

Radius = n
Volume 2.618242016917E+27
Surface area 9.1866530862625E+18
Circumference 5372217591.1704

Square

Length = n
Perimeter 3420059940
Area 731050624574550225
Diagonal 1209173787.8192

Cube

Length = n
Surface area 4386303747447301350
Volume 6.2505923880485E+26
Space diagonal 1480929395.2527

Equilateral Triangle

Length = n
Perimeter 2565044955
Area 3.1655420616702E+17
Altitude 740464697.62637

Triangular Pyramid

Length = n
Surface area 3.1655420616702E+17
Volume 7.3663937733702E+25
Height 403057929.27308