855309898 (number)

855309898 is an even 9-digits composite number following 855309897 and preceding 855309899. In scientific notation, it is written as 8.55309898 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 427654948 positive integers (up to 855309898) that are relatively prime to 855309898.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million three hundred nine thousand eight hundred ninety-eight

Notation

Scientific notation 8.55309898 × 10^8
Engineering notation 8.55309898 × 10^6

Prime Factorization of 855309898

Prime Factorization 2 × 427654949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855309898
Product of the distinct prime numbers

The prime factorization of 855309898 is 2 × 427654949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 72, 20, 579, 71, 6367, 7007, 74299, 9096, 955310, 756840, 3808468, 575163, 21535961, 21835192, 191620164, 921253893, 7225037400, 6697715242

Basic calculations (n = 855309898)

Multiplication

n×y
n×2 1710619796
n×3 2565929694
n×4 3421239592
n×5 4276549490

Division

n÷y
n÷2 427654949
n÷3 285103299.33333
n÷3 213827474.5
n÷5 171061979.6

Exponentiation

ny
n2 731555021616770404
n3 6.2570625092043E+26
n4 5.3517274965271E+35
n5 4.5773854991784E+44

Nth Root

y√n
2√n 29245.681698329
3√n 949.2366529098
4√n 171.01368862851
5√n 61.153976155659

Divisors of 855309898

1, 2, 427654949, 855309898

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 -855309897
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 855309898 can be divided by 4 positive divisors. The sum of these divisors (counting 855309898) is 1, the average is 0.25.

Base conversion 855309898

Base System Value
2 Binary 110010111110101111111001001010
3 Ternary 2012121102020121101
4 Quaternary 302332233321022
5 Quinary 3222424404043
6 Senary 220512132014
8 Octal 6276577112
10 Decimal 855309898
12 Duodecimal 1ba53700a
16 Hexadecimal 32fafe4a
20 Vigesimal d75deei
36 Base36 e589ca

Cryptographic Hash Functions

md5 476362b306f10974e71db135b563d273
sha1 badca3435739f84f763ddffcfe24c2ac76abee39
sha256 4e808e126f134219b7940f5f63b27fb99c6c6491ee70909288a707d2000cf4c1
sha512 1bd792f6627195191c6a5dc3fc22db6a29444555fff51de497f19308572d4bba0223155af81223e59879243c66abcc108a1bde1dea08267a1c6bba91db9bcd30
ripemd-160 f709741800651c62987987ba1b896ad1d1b2c23f

855309898 as geometric shapes

Circle

Radius = n
Diameter 1710619796
Circumference 5374070584.1989
Area 2.298247881608E+18

Sphere

Radius = n
Volume 2.6209522149291E+27
Surface area 9.1929915264319E+18
Circumference 5374070584.1989

Square

Length = n
Perimeter 3421239592
Area 731555021616770404
Diagonal 1209590857.7835

Cube

Length = n
Surface area 4389330129700622424
Volume 6.2570625092043E+26
Space diagonal 1481440199.5526

Equilateral Triangle

Length = n
Perimeter 2565929694
Area 3.167726164931E+17
Altitude 740720099.77628

Triangular Pyramid

Length = n
Surface area 3.167726164931E+17
Volume 7.3740188842774E+25
Height 403196952.59452