855481057 (number)

855481057 is an odd 9-digits composite number following 855481056 and preceding 855481058. In scientific notation, it is written as 8.55481057 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 855207936 positive integers (up to 855481057) that are relatively prime to 855481057.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred eighty-one thousand fifty-seven

Notation

Scientific notation 8.55481057 × 10^8
Engineering notation 8.55481057 × 10^6

Prime Factorization of 855481057

Prime Factorization 3169 × 269953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855481057
Product of the distinct prime numbers

The prime factorization of 855481057 is 3169 × 269953. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 12, 9, 569, 24, 2290, 1881, 15661, 1113, 510312, 358951, 187491, 5660321, 61231611, 55562879, 616515767, 765272621, 329497291, 5215118974

Basic calculations (n = 855481057)

Multiplication

n×y
n×2 1710962114
n×3 2566443171
n×4 3421924228
n×5 4277405285

Division

n÷y
n÷2 427740528.5
n÷3 285160352.33333
n÷3 213870264.25
n÷5 171096211.4

Exponentiation

ny
n2 731847838885837249
n3 6.2608196277322E+26
n4 5.3560125928187E+35
n5 4.5819673142099E+44

Nth Root

y√n
2√n 29248.607778833
3√n 949.29996702178
4√n 171.02224352064
5√n 61.15642350619

Divisors of 855481057

1, 3169, 269953, 855481057

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855481056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855481057 can be divided by 4 positive divisors. The sum of these divisors (counting 855481057) is 1, the average is 0.25.

Base conversion 855481057

Base System Value
2 Binary 110010111111011001101011100001
3 Ternary 2012121201221101121
4 Quaternary 302333121223201
5 Quinary 3223000343212
6 Senary 220515532241
8 Octal 6277315341
10 Decimal 855481057
12 Duodecimal 1ba5ba081
16 Hexadecimal 32fd9ae1
20 Vigesimal d76f2ch
36 Base36 e5bxep

Cryptographic Hash Functions

md5 748ac52676a56dcad9daff49f893ec9a
sha1 d7b522c5dd18a0ef71a941651b4ec0726fec5720
sha256 4202d1df585a835c12025795af07af1b060bf7cf4f8bcdcdfb049225e66bed17
sha512 0943a901338bdf872fc881f9a918cb8592e8157d7571f48665beb4daa093b85e82ad671eeac18a152969e2887a5b1d6864b61349f3b599c7299804448bbec3d7
ripemd-160 39acf0173f9b2f9ad7a2692ef1d8cb0793640e62

855481057 as geometric shapes

Circle

Radius = n
Diameter 1710962114
Circumference 5375146007.9129
Area 2.2991677941893E+18

Sphere

Radius = n
Volume 2.6225259930579E+27
Surface area 9.1966711767573E+18
Circumference 5375146007.9129

Square

Length = n
Perimeter 3421924228
Area 731847838885837249
Diagonal 1209832913.1627

Cube

Length = n
Surface area 4391087033315023494
Volume 6.2608196277322E+26
Space diagonal 1481736655.6367

Equilateral Triangle

Length = n
Perimeter 2566443171
Area 3.1689941008994E+17
Altitude 740868327.81836

Triangular Pyramid

Length = n
Surface area 3.1689941008994E+17
Volume 7.3784466909255E+25
Height 403277637.72089