855142015 (number)

855142015 is an odd 9-digits composite number following 855142014 and preceding 855142016. In scientific notation, it is written as 8.55142015 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 531048960 positive integers (up to 855142015) that are relatively prime to 855142015.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred forty-two thousand fifteen

Notation

Scientific notation 8.55142015 × 10^8
Engineering notation 8.55142015 × 10^6

Prime Factorization of 855142015

Prime Factorization 371 × 5 × 13 × 35461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855142015
Product of the distinct prime numbers

The prime factorization of 855142015 is 371 × 5 × 13 × 35461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 14, 42, 132, 561, 5651, 5862, 83008, 24218, 394998, 653073, 9805470, 9929680, 96143984, 92350776, 323762469, 835960303, 8422483149, 6424273413

Basic calculations (n = 855142015)

Multiplication

n×y
n×2 1710284030
n×3 2565426045
n×4 3420568060
n×5 4275710075

Division

n÷y
n÷2 427571007.5
n÷3 285047338.33333
n÷3 213785503.75
n÷5 171028403

Exponentiation

ny
n2 731267865818260225
n3 6.2533787628058E+26
n4 5.3475269157839E+35
n5 4.5728949420302E+44

Nth Root

y√n
2√n 29242.811338857
3√n 949.17454242987
4√n 171.00529623043
5√n 61.151575267005

Divisors of 855142015

1, 5, 13, 65, 371, 1855, 4823, 24115, 35461, 177305, 460993, 2304965, 13156031, 65780155, 171028403, 855142015

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 -855142014
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 855142015 can be divided by 16 positive divisors. The sum of these divisors (counting 855142015) is 1, the average is 0.0625.

Base conversion 855142015

Base System Value
2 Binary 110010111110000110111001111111
3 Ternary 2012121002201022111
4 Quaternary 302332012321333
5 Quinary 3222404021030
6 Senary 220504354451
8 Octal 6276067177
10 Decimal 855142015
12 Duodecimal 1ba475a27
16 Hexadecimal 32f86e7f
20 Vigesimal d74cf0f
36 Base36 e54nsv

Cryptographic Hash Functions

md5 865f3adc5d67bacf53086b54c6e64df0
sha1 b82d9cac6c4a48a7450a493f677af3aa581fca7d
sha256 30ee26d3468e3e8320d1408623e774dec7b73377f759720ff2e70180028a4bd0
sha512 4c8f5c2e481a797b4675a3a5fa660408818f3bcddee8a89c6c4b927974bd7914ff2e3fd4f8fe4502bc7662f212ef0603ed744b92e8ea88beaa10e062e5286da8
ripemd-160 20f04bbf071f9b9a1cd95ce9aefca27bcc6c17ad

855142015 as geometric shapes

Circle

Radius = n
Diameter 1710284030
Circumference 5373015744.1999
Area 2.2973457550609E+18

Sphere

Radius = n
Volume 2.619409170846E+27
Surface area 9.1893830202437E+18
Circumference 5373015744.1999

Square

Length = n
Perimeter 3420568060
Area 731267865818260225
Diagonal 1209353435.3681

Cube

Length = n
Surface area 4387607194909561350
Volume 6.2533787628058E+26
Space diagonal 1481149417.6668

Equilateral Triangle

Length = n
Perimeter 2565426045
Area 3.1664827438492E+17
Altitude 740574708.83341

Triangular Pyramid

Length = n
Surface area 3.1664827438492E+17
Volume 7.3696775475132E+25
Height 403117811.78935