20153964 (number)

20153964 is an even 8-digits composite number following 20153963 and preceding 20153965. In scientific notation, it is written as 2.0153964 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6705424 positive integers (up to 20153964) that are relatively prime to 20153964.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-three thousand nine hundred sixty-four

Notation

Scientific notation 2.0153964 × 10^7
Engineering notation 2.0153964 × 10^6

Prime Factorization of 20153964

Prime Factorization 2 × 2 × 3 × 683 × 2459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10076982
Product of the distinct prime numbers

The prime factorization of 20153964 is 2 × 2 × 3 × 683 × 2459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 71, 72, 103, 138, 1398, 5240, 28566, 41940, 451866, 804148, 7790518, 3162977, 43407004, 79334942, 839673733, 232671457, 6021748612, 3696784397

Basic calculations (n = 20153964)

Multiplication

n×y
n×2 40307928
n×3 60461892
n×4 80615856
n×5 100769820

Division

n÷y
n÷2 10076982
n÷3 6717988
n÷3 5038491
n÷5 4030792.8

Exponentiation

ny
n2 406182264913296
n3 8.186182744501E+21
n4 1.6498403233009E+29
n5 3.3250822481556E+36

Nth Root

y√n
2√n 4489.3166517857
3√n 272.1365195591
4√n 67.002363031356
5√n 28.898286719968

Divisors of 20153964

1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2459, 2732, 4098, 4918, 7377, 8196, 9836, 14754, 29508, 1679497, 3358994, 5038491, 6717988, 10076982, 20153964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20153963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153964 can be divided by 24 positive divisors. The sum of these divisors (counting 20153964) is 1, the average is 0.041666666666667.

Base conversion 20153964

Base System Value
2 Binary 1001100111000011001101100
3 Ternary 1101220221001010
4 Quaternary 1030320121230
5 Quinary 20124411324
6 Senary 1555545220
8 Octal 114703154
10 Decimal 20153964
12 Duodecimal 68bb210
16 Hexadecimal 133866c
20 Vigesimal 65j4i4
36 Base36 bzywc

Cryptographic Hash Functions

md5 b0607d251804e3765d9d47b6c2861505
sha1 4d842c6ec0f450eba57932bffeb82abcfbd67b94
sha256 b1ed6429070dcedc86e1477f13e937e085bc90e8b26d5d8deaba6412b3c31431
sha512 6b3d871358e121ba29ad1a4f3efa32342624d0f54b3a6138a2ee1b154282806313e9ea20abbeac07836a97f9e652d7d533e22c902e3bf8e2a6918af61c62d169
ripemd-160 fb4ca49c26b1dca77a89e793bc0a5f64a28f7ca1

20153964 as geometric shapes

Circle

Radius = n
Diameter 40307928
Circumference 126631090.48623
Area 1.2760592194701E+15

Sphere

Radius = n
Volume 3.4290202094757E+22
Surface area 5.1042368778803E+15
Circumference 126631090.48623

Square

Length = n
Perimeter 80615856
Area 406182264913296
Diagonal 28502009.224379

Cube

Length = n
Surface area 2437093589479776
Volume 8.186182744501E+21
Space diagonal 34907689.621914

Equilateral Triangle

Length = n
Perimeter 60461892
Area 1.7588207999081E+14
Altitude 17453844.810957

Triangular Pyramid

Length = n
Surface area 1.7588207999081E+14
Volume 9.6475088844483E+20
Height 9500669.7414597