685969673 (number)

685969673 is an odd 9-digits composite number following 685969672 and preceding 685969674. In scientific notation, it is written as 6.85969673 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 648345816 positive integers (up to 685969673) that are relatively prime to 685969673.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million nine hundred sixty-nine thousand six hundred seventy-three

Notation

Scientific notation 6.85969673 × 10^8
Engineering notation 6.85969673 × 10^6

Prime Factorization of 685969673

Prime Factorization 19 × 19 × 3967 × 479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36103667
Product of the distinct prime numbers

The prime factorization of 685969673 is 19 × 19 × 3967 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 64, 26, 31, 683, 1776, 7258, 27821, 47459, 920779, 990946, 2840757, 7579036, 26250211, 34492009, 226245369, 862951358, 7797823922, 3196967356

Basic calculations (n = 685969673)

Multiplication

n×y
n×2 1371939346
n×3 2057909019
n×4 2743878692
n×5 3429848365

Division

n÷y
n÷2 342984836.5
n÷3 228656557.66667
n÷3 171492418.25
n÷5 137193934.6

Exponentiation

ny
n2 470554392275726929
n3 3.2278604259809E+26
n4 2.2142143608998E+35
n5 1.5188839010983E+44

Nth Root

y√n
2√n 26191.022755899
3√n 881.93173826357
4√n 161.8364073869
5√n 58.514161113024

Divisors of 685969673

1, 19, 361, 479, 3967, 9101, 75373, 172919, 1432087, 1900193, 36103667, 685969673

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 -685969672
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 685969673 can be divided by 12 positive divisors. The sum of these divisors (counting 685969673) is 1, the average is 0.083333333333333.

Base conversion 685969673

Base System Value
2 Binary 101000111000110001000100001001
3 Ternary 1202210202212111012
4 Quaternary 220320301010021
5 Quinary 2401102012143
6 Senary 152022413305
8 Octal 5070610411
10 Decimal 685969673
12 Duodecimal 171891235
16 Hexadecimal 28e31109
20 Vigesimal ae7643d
36 Base36 bcepl5

Cryptographic Hash Functions

md5 8062bf12983ef2664ccc9bd95c617538
sha1 e877224ddabb68f20977350e7d6805a36132475a
sha256 357739e7dfe868483c06e2ce4a92405a216a6b37209845f4f179f444e9b96f31
sha512 9b652df155897816fe7a211e37601ebd02ef981fc53bc01c7c401c0a52291ce082c5de4872973b82f31973f7996098bf6e524e0442c3e8780a1bf3e0499d84c4
ripemd-160 4da20fffaef93fce6fc6a0ea138279178f52c684

685969673 as geometric shapes

Circle

Radius = n
Diameter 1371939346
Circumference 4310074570.5644
Area 1.4782902218878E+18

Sphere

Radius = n
Volume 1.3520830134767E+27
Surface area 5.9131608875513E+18
Circumference 4310074570.5644

Square

Length = n
Perimeter 2743878692
Area 470554392275726929
Diagonal 970107614.93324

Cube

Length = n
Surface area 2823326353654361574
Volume 3.2278604259809E+26
Space diagonal 1188134326.0874

Equilateral Triangle

Length = n
Perimeter 2057909019
Area 2.0375602878656E+17
Altitude 594067163.0437

Triangular Pyramid

Length = n
Surface area 2.0375602878656E+17
Volume 3.8040699932247E+25
Height 323369204.97775