655128004 (number)

655128004 is an even 9-digits composite number following 655128003 and preceding 655128005. In scientific notation, it is written as 6.55128004 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 327512808 positive integers (up to 655128004) that are relatively prime to 655128004.

Interesting facts

Basic properties

Name

Name six hundred fifty-five million one hundred twenty-eight thousand four

Notation

Scientific notation 6.55128004 × 10^8
Engineering notation 6.55128004 × 10^6

Prime Factorization of 655128004

Prime Factorization 2 × 2 × 12979 × 12619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 327564002
Product of the distinct prime numbers

The prime factorization of 655128004 is 2 × 2 × 12979 × 12619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 90, 74, 686, 933, 7969, 125, 53786, 25651, 151044, 660028, 8053136, 3591073, 87919896, 7259340, 679889317, 930786741, 3896001412, 7162822480

Basic calculations (n = 655128004)

Multiplication

n×y
n×2 1310256008
n×3 1965384012
n×4 2620512016
n×5 3275640020

Division

n÷y
n÷2 327564002
n÷3 218376001.33333
n÷3 163782001
n÷5 131025600.8

Exponentiation

ny
n2 429192701625024016
n3 2.8117615794697E+26
n4 1.8420637512819E+35
n5 1.206787548618E+44

Nth Root

y√n
2√n 25595.468427048
3√n 868.51112944055
4√n 159.98583820779
5√n 57.978267386275

Divisors of 655128004

1, 2, 4, 12619, 12979, 25238, 25958, 50476, 51916, 163782001, 327564002, 655128004

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -655128003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 655128004 can be divided by 12 positive divisors. The sum of these divisors (counting 655128004) is 1, the average is 0.083333333333333.

Base conversion 655128004

Base System Value
2 Binary 100111000011000111010111000100
3 Ternary 1200122201221200011
4 Quaternary 213003013113010
5 Quinary 2320203044004
6 Senary 145001400004
8 Octal 4703072704
10 Decimal 655128004
12 Duodecimal 163499004
16 Hexadecimal 270c75c4
20 Vigesimal a4eb004
36 Base36 au1o04

Cryptographic Hash Functions

md5 bb1945464ba8aa487945bfba29d6de2b
sha1 e8b3899b2ec6632b96b52dc77c184375bec2a8a4
sha256 337f30d6db82e1e4c337dd06b7d61694c18846b6f2a913813c5756f1846b704b
sha512 4da4aca1a83f834c5da683d3b75e594e28fbd67d80ac6dbfce33b8d04701909977dd0764118f5d56ddf512b8d78154eeebd0026a61b06438b355d4d70e4dd8cd
ripemd-160 fb0a0f79e8fe8cac8f0e8c8cf13e11125e90a098

655128004 as geometric shapes

Circle

Radius = n
Diameter 1310256008
Circumference 4116290649.0547
Area 1.3483486383995E+18

Sphere

Radius = n
Volume 1.1777879362277E+27
Surface area 5.3933945535981E+18
Circumference 4116290649.0547

Square

Length = n
Perimeter 2620512016
Area 429192701625024016
Diagonal 926490908.34722

Cube

Length = n
Surface area 2575156209750144096
Volume 2.8117615794697E+26
Space diagonal 1134714988.3892

Equilateral Triangle

Length = n
Perimeter 1965384012
Area 1.8584589136307E+17
Altitude 567357494.19459

Triangular Pyramid

Length = n
Surface area 1.8584589136307E+17
Volume 3.3136927998714E+25
Height 308830302.78241