689968356 (number)

689968356 is an even 9-digits composite number following 689968355 and preceding 689968357. In scientific notation, it is written as 6.89968356 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 96 positive divisors. There are 169776000 positive integers (up to 689968356) that are relatively prime to 689968356.

Interesting facts

Basic properties

Name

Name six hundred eighty-nine million nine hundred sixty-eight thousand three hundred fifty-six

Notation

Scientific notation 6.89968356 × 10^8
Engineering notation 6.89968356 × 10^6

Prime Factorization of 689968356

Prime Factorization 2 × 2 × 3 × 7 × 11 × 19 × 39301

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 344984178
Product of the distinct prime numbers

The prime factorization of 689968356 is 2 × 2 × 3 × 7 × 11 × 19 × 39301. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 689968356)

Multiplication

n×y
n×2 1379936712
n×3 2069905068
n×4 2759873424
n×5 3449841780

Division

n÷y
n÷2 344984178
n÷3 229989452
n÷3 172492089
n÷5 137993671.2

Exponentiation

ny
n2 476056332281342736
n3 3.2846380494755E+26
n4 2.2662963150516E+35
n5 1.563672742705E+44

Nth Root

y√n
2√n 26267.248732975
3√n 883.64208362923
4√n 162.07173946427
5√n 58.582221239144

Divisors of 689968356

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -689968355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 689968356 can be divided by 96 positive divisors. The sum of these divisors (counting 689968356) is 1, the average is 0.010416666666667.

Base conversion 689968356

Base System Value
2 Binary 101001001000000001010011100100
3 Ternary 1210002022000122120
4 Quaternary 221020001103210
5 Quinary 2403112441411
6 Senary 152244225540
8 Octal 5110012344
10 Decimal 689968356
12 Duodecimal 17309b2b0
16 Hexadecimal 292014e4
20 Vigesimal afc60hg
36 Base36 besezo

Cryptographic Hash Functions

md5 9307ededd512f45d5fb44ff415b5978c
sha1 85fe0f250ea8a0a6d31562ff8a22a2624b25012f
sha256 5649390bc43ee1de04e18bff04518b7314a66e804459c858def22e665ee500f6
sha512 bb476b06158de58ca0e2d128f092a92ead38c157036a291c8ed0cc0a38367ac6ddf23b04aaa4c6b58964372c08a63128039d8b8604e606fe3965076425f7c7cd
ripemd-160 a02591d6690fee911a80bd9ea8a6d69bc8bd29c4

689968356 as geometric shapes

Circle

Radius = n
Diameter 1379936712
Circumference 4335199036.8381
Area 1.49557507619E+18

Sphere

Radius = n
Volume 1.3758659687912E+27
Surface area 5.9823003047599E+18
Circumference 4335199036.8381

Square

Length = n
Perimeter 2759873424
Area 476056332281342736
Diagonal 975762606.66347

Cube

Length = n
Surface area 2856337993688056416
Volume 3.2846380494755E+26
Space diagonal 1195060248.2068

Equilateral Triangle

Length = n
Perimeter 2069905068
Area 2.0613843869404E+17
Altitude 597530124.10339

Triangular Pyramid

Length = n
Surface area 2.0613843869404E+17
Volume 3.8709830642124E+25
Height 325254202.22116