855475957 (number)

855475957 is an odd 9-digits composite number following 855475956 and preceding 855475958. In scientific notation, it is written as 8.55475957 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 733264812 positive integers (up to 855475957) that are relatively prime to 855475957.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred seventy-five thousand nine hundred fifty-seven

Notation

Scientific notation 8.55475957 × 10^8
Engineering notation 8.55475957 × 10^6

Prime Factorization of 855475957

Prime Factorization 49 × 7 × 2494099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855475957
Product of the distinct prime numbers

The prime factorization of 855475957 is 49 × 7 × 2494099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855475957)

Multiplication

n×y
n×2 1710951914
n×3 2566427871
n×4 3421903828
n×5 4277379785

Division

n÷y
n÷2 427737978.5
n÷3 285158652.33333
n÷3 213868989.25
n÷5 171095191.4

Exponentiation

ny
n2 731839113005065849
n3 6.2607076556804E+26
n4 5.3558848732404E+35
n5 4.5818307375172E+44

Nth Root

y√n
2√n 29248.520595066
3√n 949.2980805824
4√n 171.02198863031
5√n 61.156350588502

Divisors of 855475957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855475956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855475957 can be divided by 8 positive divisors. The sum of these divisors (counting 855475957) is 1, the average is 0.125.

Base conversion 855475957

Base System Value
2 Binary 110010111111011000011011110101
3 Ternary 2012121201200101201
4 Quaternary 302333120123311
5 Quinary 3223000212312
6 Senary 220515452501
8 Octal 6277303365
10 Decimal 855475957
12 Duodecimal 1ba5b7131
16 Hexadecimal 32fd86f5
20 Vigesimal d76e9hh
36 Base36 e5bth1

Cryptographic Hash Functions

md5 6b6a587bb54ab14ab056e3d71a35d030
sha1 934547f3aff40e0c5d42d65b95f1556cb4951475
sha256 57b06de2c93d8cfe72fc442a8acbd13f3cbc86ed4a128af51892b647b2c4a77b
sha512 2afff086363ebce9b817676d979dc1624dcfc55c3b1228732e1e019091e58c9b78a28054a7f6c4223d4bed7f1073fe2242e4af00532fec571813a293119c0c20
ripemd-160 3bdae894ac2677e55a5e02d3a69d43ea6b9301fd

855475957 as geometric shapes

Circle

Radius = n
Diameter 1710951914
Circumference 5375113963.6678
Area 2.2991403810264E+18

Sphere

Radius = n
Volume 2.6224790903145E+27
Surface area 9.1965615241055E+18
Circumference 5375113963.6678

Square

Length = n
Perimeter 3421903828
Area 731839113005065849
Diagonal 1209825700.6735

Cube

Length = n
Surface area 4391034678030395094
Volume 6.2607076556804E+26
Space diagonal 1481727822.1776

Equilateral Triangle

Length = n
Perimeter 2566427871
Area 3.1689563167273E+17
Altitude 740863911.0888

Triangular Pyramid

Length = n
Surface area 3.1689563167273E+17
Volume 7.3783147305969E+25
Height 403275233.55783