15669040 (number)

15669040 is an even 8-digits composite number following 15669039 and preceding 15669041. In scientific notation, it is written as 1.5669040 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 6267584 positive integers (up to 15669040) that are relatively prime to 15669040.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-nine thousand forty

Notation

Scientific notation 1.5669040 × 10^7
Engineering notation 1.5669040 × 10^6

Prime Factorization of 15669040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 195863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1958630
Product of the distinct prime numbers

The prime factorization of 15669040 is 2 × 2 × 2 × 2 × 5 × 195863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 48, 6, 260, 943, 1871, 6134, 5760, 28135, 397476, 511641, 1690661, 5864964, 21227665, 97385041, 848964734, 448716319, 5958819044, 9993809367

Basic calculations (n = 15669040)

Multiplication

n×y
n×2 31338080
n×3 47007120
n×4 62676160
n×5 78345200

Division

n÷y
n÷2 7834520
n÷3 5223013.3333333
n÷3 3917260
n÷5 3133808

Exponentiation

ny
n2 245518814521600
n3 3.8470441254915E+21
n4 6.0279488284092E+28
n5 9.4452171310297E+35

Nth Root

y√n
2√n 3958.413823743
3√n 250.23465967044
4√n 62.91592663025
5√n 27.479477951591

Divisors of 15669040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 195863, 391726, 783452, 979315, 1566904, 1958630, 3133808, 3917260, 7834520, 15669040

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 -15669039
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 15669040 can be divided by 20 positive divisors. The sum of these divisors (counting 15669040) is 1, the average is 0.05.

Base conversion 15669040

Base System Value
2 Binary 111011110001011100110000
3 Ternary 1002111001212211
4 Quaternary 323301130300
5 Quinary 13002402130
6 Senary 1315501504
8 Octal 73613460
10 Decimal 15669040
12 Duodecimal 52b7894
16 Hexadecimal ef1730
20 Vigesimal 4hicc0
36 Base36 9bub4

Cryptographic Hash Functions

md5 4c92805f1d976a7a80a51823eddfb7c0
sha1 d38cbdb3447167ecfeb728ed12c00ed5a4479fff
sha256 642124aa5f7a6a0be8193d91fdbfa58695acc618a4de883eeca726bf2b3aca63
sha512 3168479d3129823628d62ea02b018b12c7d1535f519390adcf63507f38e4bf49fc5d5e5ea2e90de9e5e002c63da39e44f36b1c70892aa574aa21aaa1870c572c
ripemd-160 8ea159d5fc8b3a9eeca5990b7065cf9e2ccbfb70

15669040 as geometric shapes

Circle

Radius = n
Diameter 31338080
Circumference 98451481.905609
Area 7.7132010401913E+14

Sphere

Radius = n
Volume 1.611446075024E+22
Surface area 3.0852804160765E+15
Circumference 98451481.905609

Square

Length = n
Perimeter 62676160
Area 245518814521600
Diagonal 22159368.877367

Cube

Length = n
Surface area 1473112887129600
Volume 3.8470441254915E+21
Space diagonal 27139573.385829

Equilateral Triangle

Length = n
Perimeter 47007120
Area 1.0631276524137E+14
Altitude 13569786.692915

Triangular Pyramid

Length = n
Surface area 1.0631276524137E+14
Volume 4.5337849810982E+20
Height 7386456.2924555