20347929 (number)

20347929 is an odd 8-digits composite number following 20347928 and preceding 20347930. In scientific notation, it is written as 2.0347929 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 10938240 positive integers (up to 20347929) that are relatively prime to 20347929.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand nine hundred twenty-nine

Notation

Scientific notation 2.0347929 × 10^7
Engineering notation 2.0347929 × 10^6

Prime Factorization of 20347929

Prime Factorization 27 × 3 × 7 × 17 × 2111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20347929
Product of the distinct prime numbers

The prime factorization of 20347929 is 27 × 3 × 7 × 17 × 2111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 52, 61, 945, 992, 1408, 2763, 97386, 37882, 245123, 265867, 8875252, 7647188, 36491819, 16618450, 91827184, 253062860, 1547843458, 9672172382

Basic calculations (n = 20347929)

Multiplication

n×y
n×2 40695858
n×3 61043787
n×4 81391716
n×5 101739645

Division

n÷y
n÷2 10173964.5
n÷3 6782643
n÷3 5086982.25
n÷5 4069585.8

Exponentiation

ny
n2 414038214589041
n3 8.4248201937446E+21
n4 1.7142764314008E+29
n5 3.4881975112517E+36

Nth Root

y√n
2√n 4510.8678765843
3√n 273.0067623008
4√n 67.162994845259
5√n 28.953698167549

Divisors of 20347929

1, 3, 7, 17, 21, 27, 51, 81, 119, 189, 357, 459, 567, 1377, 2111, 3213, 6333, 9639, 14777, 35887, 44331, 56997, 107661, 170991, 251209, 398979, 753627, 968949, 1196937, 2906847, 6782643, 20347929

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20347928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20347929 can be divided by 32 positive divisors. The sum of these divisors (counting 20347929) is 1, the average is 0.03125.

Base conversion 20347929

Base System Value
2 Binary 1001101100111110000011001
3 Ternary 1102021210010000
4 Quaternary 1031213300121
5 Quinary 20202113204
6 Senary 2004043213
8 Octal 115476031
10 Decimal 20347929
12 Duodecimal 6993509
16 Hexadecimal 1367c19
20 Vigesimal 6739g9
36 Base36 c44k9

Cryptographic Hash Functions

md5 c9e7d7394461775434009bcf44969e99
sha1 0b49c2d6a1e4fef34c312b7e3a198067d31a13e3
sha256 b4a64452e43467691f1d20df4e295af395692d9f47aeea043cf5a54021e69ba7
sha512 0a01f5b7e6d84860848e0ad7a50a46f2b3e02a271244a1c9569643f58b76bfcbb9969c20ecd80453732247855dda7ba872b483b382de552e725ad8e6d44ef0ae
ripemd-160 0b21abe88d1abf21e353ace23fbaabe4b84def21

20347929 as geometric shapes

Circle

Radius = n
Diameter 40695858
Circumference 127849808.52433
Area 1.3007394132584E+15

Sphere

Radius = n
Volume 3.5289804304644E+22
Surface area 5.2029576530335E+15
Circumference 127849808.52433

Square

Length = n
Perimeter 81391716
Area 414038214589041
Diagonal 28776317.158005

Cube

Length = n
Surface area 2484229287534246
Volume 8.4248201937446E+21
Space diagonal 35243646.856804

Equilateral Triangle

Length = n
Perimeter 61043787
Area 1.7928380598583E+14
Altitude 17621823.428402

Triangular Pyramid

Length = n
Surface area 1.7928380598583E+14
Volume 9.9287458154569E+20
Height 9592105.7193349