890639684 (number)

890639684 is an even 9-digits composite number following 890639683 and preceding 890639685. In scientific notation, it is written as 8.90639684 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 404836200 positive integers (up to 890639684) that are relatively prime to 890639684.

Interesting facts

Basic properties

Name

Name eight hundred ninety million six hundred thirty-nine thousand six hundred eighty-four

Notation

Scientific notation 8.90639684 × 10^8
Engineering notation 8.90639684 × 10^6

Prime Factorization of 890639684

Prime Factorization 2 × 2 × 11 × 20241811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445319842
Product of the distinct prime numbers

The prime factorization of 890639684 is 2 × 2 × 11 × 20241811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 890639684)

Multiplication

n×y
n×2 1781279368
n×3 2671919052
n×4 3562558736
n×5 4453198420

Division

n÷y
n÷2 445319842
n÷3 296879894.66667
n÷3 222659921
n÷5 178127936.8

Exponentiation

ny
n2 793239046715619856
n3 7.0649017390326E+26
n4 6.2922818523431E+35
n5 5.6041559206098E+44

Nth Root

y√n
2√n 29843.586982801
3√n 962.13057040564
4√n 172.7529651925
5√n 61.651040174133

Divisors of 890639684

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 -890639683
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 890639684 can be divided by 12 positive divisors. The sum of these divisors (counting 890639684) is 1, the average is 0.083333333333333.

Base conversion 890639684

Base System Value
2 Binary 110101000101100001010101000100
3 Ternary 2022001220011221222
4 Quaternary 311011201111010
5 Quinary 3311000432214
6 Senary 224213255512
8 Octal 6505412504
10 Decimal 890639684
12 Duodecimal 20a334598
16 Hexadecimal 35161544
20 Vigesimal di69j44
36 Base36 eq9hz8

Cryptographic Hash Functions

md5 f87ae54174278d24b867d8f405fdd45f
sha1 0369fd279499b1dbd011528a4158d4ba421cfa31
sha256 49614918bdcdc19883086e32e3119c53cb0d2d6f0a4bd04977f79500a4f1680d
sha512 200acf348d4b4ea4ac84ff28523c0e966561b376550cac57ca22d52471dcb87ecd6af7279aefe53c6190a2aadfbe81524dd57b6e77d05c4029d844409d090e33
ripemd-160 4aa2fcf4e652d2cede00c8142ce4efc4852f14a8

890639684 as geometric shapes

Circle

Radius = n
Diameter 1781279368
Circumference 5596054176.4999
Area 2.4920339617024E+18

Sphere

Radius = n
Volume 2.9593391202238E+27
Surface area 9.9681358468094E+18
Circumference 5596054176.4999

Square

Length = n
Perimeter 3562558736
Area 793239046715619856
Diagonal 1259554720.3005

Cube

Length = n
Surface area 4759434280293719136
Volume 7.0649017390326E+26
Space diagonal 1542633183.9251

Equilateral Triangle

Length = n
Perimeter 2671919052
Area 3.4348258286474E+17
Altitude 771316591.96254

Triangular Pyramid

Length = n
Surface area 3.4348258286474E+17
Volume 8.326066546811E+25
Height 419851573.4335