20149008 (number)

20149008 is an even 8-digits composite number following 20149007 and preceding 20149009. In scientific notation, it is written as 2.0149008 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 5904000 positive integers (up to 20149008) that are relatively prime to 20149008.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand eight

Notation

Scientific notation 2.0149008 × 10^7
Engineering notation 2.0149008 × 10^6

Prime Factorization of 20149008

Prime Factorization 2 × 2 × 2 × 2 × 11 × 93 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2518626
Product of the distinct prime numbers

The prime factorization of 20149008 is 2 × 2 × 2 × 2 × 11 × 93 × 1231. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 42, 21, 588, 945, 3204, 1895, 11120, 64159, 618955, 18164, 5248623, 6706565, 65815429, 83659553, 167041496, 607935772, 6866717017, 5129024648

Basic calculations (n = 20149008)

Multiplication

n×y
n×2 40298016
n×3 60447024
n×4 80596032
n×5 100745040

Division

n÷y
n÷2 10074504
n÷3 6716336
n÷3 5037252
n÷5 4029801.6

Exponentiation

ny
n2 405982523384064
n3 8.1801451115257E+21
n4 1.6482180929329E+29
n5 3.320995954025E+36

Nth Root

y√n
2√n 4488.7646407447
3√n 272.11421097573
4√n 66.998243564624
5√n 28.896865322187

Divisors of 20149008

1, 2, 4, 8, 11, 16, 22, 44, 88, 93, 176, 186, 372, 744, 1023, 1231, 1488, 2046, 2462, 4092, 4924, 8184, 9848, 13541, 16368, 19696, 27082, 54164, 108328, 114483, 216656, 228966, 457932, 915864, 1259313, 1831728, 2518626, 5037252, 10074504, 20149008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149008 can be divided by 40 positive divisors. The sum of these divisors (counting 20149008) is 1, the average is 0.025.

Base conversion 20149008

Base System Value
2 Binary 1001100110111001100010000
3 Ternary 1101220200020120
4 Quaternary 1030313030100
5 Quinary 20124232013
6 Senary 1555510240
8 Octal 114671420
10 Decimal 20149008
12 Duodecimal 68b8380
16 Hexadecimal 1337310
20 Vigesimal 65ica8
36 Base36 bzv2o

Cryptographic Hash Functions

md5 b331305142430b76e851839ac557bf4e
sha1 209fcf7c1f12764ba2ea8f17db47933d78f4297d
sha256 8cf0efe26a9d31fb464a7e4a2babb497a5e0700d3c94df52c2d6c4d82179e759
sha512 113ac4f6ea21cc3bfe7c7e5426d1830715c938e43f4e617a889b262a1c1ab4346f12d0371a6a57e9ff144a2f4525b5296527d36e3230d17b835dfab10a4e7573
ripemd-160 ff1293a2864a520a31c1e0b5f0469179dc3cdb2a

20149008 as geometric shapes

Circle

Radius = n
Diameter 40298016
Circumference 126599951.01984
Area 1.2754317129492E+15

Sphere

Radius = n
Volume 3.426491171689E+22
Surface area 5.1017268517969E+15
Circumference 126599951.01984

Square

Length = n
Perimeter 80596032
Area 405982523384064
Diagonal 28495000.381964

Cube

Length = n
Surface area 2435895140304384
Volume 8.1801451115257E+21
Space diagonal 34899105.578112

Equilateral Triangle

Length = n
Perimeter 60447024
Area 1.7579558937155E+14
Altitude 17449552.789056

Triangular Pyramid

Length = n
Surface area 1.7579558937155E+14
Volume 9.6403934657497E+20
Height 9498333.4606547