685434512 (number)

685434512 is an even 9-digits composite number following 685434511 and preceding 685434513. In scientific notation, it is written as 6.85434512 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 290900736 positive integers (up to 685434512) that are relatively prime to 685434512.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million four hundred thirty-four thousand five hundred twelve

Notation

Scientific notation 6.85434512 × 10^8
Engineering notation 6.85434512 × 10^6

Prime Factorization of 685434512

Prime Factorization 2 × 2 × 2 × 2 × 721 × 59417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85679314
Product of the distinct prime numbers

The prime factorization of 685434512 is 2 × 2 × 2 × 2 × 721 × 59417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 36, 93, 668, 571, 8889, 5219, 55913, 24776, 116743, 425269, 6107054, 4480401, 49770670, 60883320, 505186727, 25405333, 4708304917, 9753887233

Basic calculations (n = 685434512)

Multiplication

n×y
n×2 1370869024
n×3 2056303536
n×4 2741738048
n×5 3427172560

Division

n÷y
n÷2 342717256
n÷3 228478170.66667
n÷3 171358628
n÷5 137086902.4

Exponentiation

ny
n2 469820470240678144
n3 3.2203116474703E+26
n4 2.2073127425717E+35
n5 1.512968332536E+44

Nth Root

y√n
2√n 26180.804265721
3√n 881.70233149317
4√n 161.80483387625
5√n 58.505028267996

Divisors of 685434512

1, 2, 4, 8, 16, 721, 1442, 2884, 5768, 11536, 59417, 118834, 237668, 475336, 950672, 42839657, 85679314, 171358628, 342717256, 685434512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685434511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685434512 can be divided by 20 positive divisors. The sum of these divisors (counting 685434512) is 1, the average is 0.05.

Base conversion 685434512

Base System Value
2 Binary 101000110110101110011010010000
3 Ternary 1202202202200101102
4 Quaternary 220312232122100
5 Quinary 2400432401022
6 Senary 152003123532
8 Octal 5066563220
10 Decimal 685434512
12 Duodecimal 1716735a8
16 Hexadecimal 28dae690
20 Vigesimal ae3j65c
36 Base36 bc38nk

Cryptographic Hash Functions

md5 6a228d476b68ee2b6dc083eaff39538a
sha1 625da0cf332856768a6cedfe82d38bdf990b54e9
sha256 6ea2560602cf3b4a758d6d3003368dbe4d8816ecf37245079f71452f1ecc63cd
sha512 2f53a98e0fb8e7502b45bd6e8371f33ddd586bf1907a5b95efc60de2db77a61dc3a87101086296dd4b07c0eb7e71e5937d5f20609001b8ca64acce89fa837270
ripemd-160 3a76ac1d594caae9826a8eda8e289b0ba57ea1a4

685434512 as geometric shapes

Circle

Radius = n
Diameter 1370869024
Circumference 4306712054.8322
Area 1.4759845378142E+18

Sphere

Radius = n
Volume 1.3489209885283E+27
Surface area 5.9039381512569E+18
Circumference 4306712054.8322

Square

Length = n
Perimeter 2741738048
Area 469820470240678144
Diagonal 969350782.98898

Cube

Length = n
Surface area 2818922821444068864
Volume 3.2203116474703E+26
Space diagonal 1187207400.0452

Equilateral Triangle

Length = n
Perimeter 2056303536
Area 2.0343823122319E+17
Altitude 593603700.02259

Triangular Pyramid

Length = n
Surface area 2.0343823122319E+17
Volume 3.7951736724338E+25
Height 323116927.66299