855561672 (number)

855561672 is an even 9-digits composite number following 855561671 and preceding 855561673. In scientific notation, it is written as 8.55561672 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 242058240 positive integers (up to 855561672) that are relatively prime to 855561672.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million five hundred sixty-one thousand six hundred seventy-two

Notation

Scientific notation 8.55561672 × 10^8
Engineering notation 8.55561672 × 10^6

Prime Factorization of 855561672

Prime Factorization 2 × 2 × 2 × 9 × 7 × 103 × 16481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 213890418
Product of the distinct prime numbers

The prime factorization of 855561672 is 2 × 2 × 2 × 9 × 7 × 103 × 16481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 86, 55, 447, 872, 7573, 9603, 45793, 97304, 605265, 631550, 8436928, 1744829, 88090350, 29287788, 779822663, 761872056, 5555067666, 3124245409

Basic calculations (n = 855561672)

Multiplication

n×y
n×2 1711123344
n×3 2566685016
n×4 3422246688
n×5 4277808360

Division

n÷y
n÷2 427780836
n÷3 285187224
n÷3 213890418
n÷5 171112334.4

Exponentiation

ny
n2 731985774595435584
n3 6.2625897319309E+26
n4 5.3580317421008E+35
n5 4.5841265959008E+44

Nth Root

y√n
2√n 29249.98584615
3√n 949.32978471422
4√n 171.02627238571
5√n 61.157576059883

Divisors of 855561672

1, 2, 4, 7, 8, 9, 14, 18, 28, 36, 56, 63, 72, 103, 126, 206, 252, 412, 504, 721, 824, 927, 1442, 1854, 2884, 3708, 5768, 6489, 7416, 12978, 16481, 25956, 32962, 51912, 65924, 115367, 131848, 148329, 230734, 296658, 461468, 593316, 922936, 1038303, 1186632, 1697543, 2076606, 3395086, 4153212, 6790172, 8306424, 11882801, 13580344, 15277887, 23765602, 30555774, 47531204, 61111548, 95062408, 106945209, 122223096, 213890418, 427780836, 855561672

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855561671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855561672 can be divided by 64 positive divisors. The sum of these divisors (counting 855561672) is 1, the average is 0.015625.

Base conversion 855561672

Base System Value
2 Binary 110010111111101101010111001000
3 Ternary 2012121220000222100
4 Quaternary 302333231113020
5 Quinary 3223010433142
6 Senary 220521353400
8 Octal 6277552710
10 Decimal 855561672
12 Duodecimal 1ba638860
16 Hexadecimal 32fed5c8
20 Vigesimal d77543c
36 Base36 e5dnm0

Cryptographic Hash Functions

md5 d9c06ec3695880065a95bebc0a6269ac
sha1 41d4f1b260cdd05c5dd76e663b6121cab819a5b8
sha256 251b3356bd50f87e32138d26db901f2dd1bf1ead62bde7aba6a34cbd7058369b
sha512 6123268b93ed39af091f738c1df97718a12ef05f8d703409be7d45de82d18e2876f7d888dd235b6800b334bdb6226bcd2d00634053fffc47ae8b1aafbb7e3f99
ripemd-160 91bf6a22d886b29a6a132875ee9c15f0bdfdce02

855561672 as geometric shapes

Circle

Radius = n
Diameter 1711123344
Circumference 5375652526.8964
Area 2.2996011320013E+18

Sphere

Radius = n
Volume 2.6232674525708E+27
Surface area 9.198404528005E+18
Circumference 5375652526.8964

Square

Length = n
Perimeter 3422246688
Area 731985774595435584
Diagonal 1209946919.989

Cube

Length = n
Surface area 4391914647572613504
Volume 6.2625897319309E+26
Space diagonal 1481876284.9126

Equilateral Triangle

Length = n
Perimeter 2566685016
Area 3.1695913800424E+17
Altitude 740938142.45629

Triangular Pyramid

Length = n
Surface area 3.1695913800424E+17
Volume 7.3805327787293E+25
Height 403315639.99633